Digital currency 30s
Publish: 2021-05-02 02:26:49
1. Emerging instries, looking for direction in the research, there is no benchmark. On the whole, outstanding currencies lead the trend. Potential currencies need to be panned for gold. It's best to panning for potential currencies. Come on, learn more!
2. Domestic indivials can remit foreign currency equivalent to less than US $50000 per day. You can handle cross-border remittance business through BOC personal online banking, mobile banking, online overseas financial app, smart counter and counter channels
the above contents are for your reference, and the business regulations shall be subject to the actual situation
if you have any questions, you are welcome to consult the online customer service of Bank of China or download the mobile banking app of Bank of China.
the above contents are for your reference, and the business regulations shall be subject to the actual situation
if you have any questions, you are welcome to consult the online customer service of Bank of China or download the mobile banking app of Bank of China.
3. Second line can only look at the time of the day trend chart. In fact, the second line is meaningless for stock analysis. To analyze the trend of a stock, just look at the daily line, weekly line and monthly line. If you want to be ultra short, just look at the 15 minute line. The weekly line and monthly line are a judgment of a slightly longer period. Try to choose upward. Don't think about the second line any more. You're off course.
4. Glory 9x only has no S9
glory 9x is a smart phone owned by Huawei glory, with a 6.59 inch full screen and a Kirin 810 chip
on July 23, 2019, Huawei held the new proct launch of glory 9x Series in Xi'an. Glory 9x and glory 9x Pro are officially unveiled
on October 17, 2019, the glory 9x series will be launched in the Russian market, followed by the Dutch market on October 24 [1]<
Chinese name
glory 9x
foreign name
honor 9x
manufacturer
Huawei glory
screen size
6.59 inches
chip
Kirin 810 chip
fast
navigation
detailed parameters and price information
Proct Configuration
glory 9x series is equipped with a 6.59 inch full screen in the colors of magic sea blue, magic flame red, mirage purple, Icelandic white and magic night black, Equipped with lifting camera, the screen accounts for 92%, using fingerprint key and power key integrated design
glory 9x
all series of glory 9x are equipped with Qilin 810 chip with 7Nm process, adopting type-C interface design, equipped with 4000mAh battery and retaining 3.5mm headphone interface[ 2]
in terms of photography, the glory 9x has 48 megapixel al camera [3]; Glory 9x Pro rear three shot, including 48 megapixel main shot, 8 megapixel wide-angle lens and 2 megapixel depth of field lens, equipped with glory owl algorithm and 102400 ISO, AIS handheld super night scene support up to 30s exposure[ 3]
the glory 9x series supports up to 8GB lpddr4x and 256gb UFS 2.1 flash memory. It is equipped with Huawei's Ark compiler and erofs super file system, and supports GPU turbo 3.0
glory 9x series also supports Kirin gaming + technology, which can speed up data transmission, support AI intelligent communication 2.0, bring 2.5 times of game signal strength, and wake up voice assistant with one click[ 2]
glory 9x is a smart phone owned by Huawei glory, with a 6.59 inch full screen and a Kirin 810 chip
on July 23, 2019, Huawei held the new proct launch of glory 9x Series in Xi'an. Glory 9x and glory 9x Pro are officially unveiled
on October 17, 2019, the glory 9x series will be launched in the Russian market, followed by the Dutch market on October 24 [1]<
Chinese name
glory 9x
foreign name
honor 9x
manufacturer
Huawei glory
screen size
6.59 inches
chip
Kirin 810 chip
fast
navigation
detailed parameters and price information
Proct Configuration
glory 9x series is equipped with a 6.59 inch full screen in the colors of magic sea blue, magic flame red, mirage purple, Icelandic white and magic night black, Equipped with lifting camera, the screen accounts for 92%, using fingerprint key and power key integrated design
glory 9x
all series of glory 9x are equipped with Qilin 810 chip with 7Nm process, adopting type-C interface design, equipped with 4000mAh battery and retaining 3.5mm headphone interface[ 2]
in terms of photography, the glory 9x has 48 megapixel al camera [3]; Glory 9x Pro rear three shot, including 48 megapixel main shot, 8 megapixel wide-angle lens and 2 megapixel depth of field lens, equipped with glory owl algorithm and 102400 ISO, AIS handheld super night scene support up to 30s exposure[ 3]
the glory 9x series supports up to 8GB lpddr4x and 256gb UFS 2.1 flash memory. It is equipped with Huawei's Ark compiler and erofs super file system, and supports GPU turbo 3.0
glory 9x series also supports Kirin gaming + technology, which can speed up data transmission, support AI intelligent communication 2.0, bring 2.5 times of game signal strength, and wake up voice assistant with one click[ 2]
5. It is recommended that glory 30s all Netcom is 8GB + 128GB, and Huawei mall is selling at 2399 yuan. Mobile phone procts belong to FMCG electronic procts. The price of electronic procts in Huawei mall will be adjusted according to the market situation, and the price of Huawei mall page will prevail. The detailed parameters are as follows:
1. Screen: the screen size is 6.5 inches, and the screen color is 16.7 million colors, which makes watching movies more comfortable
2. Camera: rear four shot 64 million pixels + 8 million pixels + 8 million pixels + 2 million pixels, supporting auto focus. Front 16 megapixel, support fixed focal length
3. Performance: using magic UI 3.1.1 (based on Android 10) system, equipped with Huawei Kirin 820 (Kirin 820), eight core processor, to bring high-speed and smooth experience
4. Battery: equipped with 4000mAh (typical value) large capacity battery, long life
you can log in Huawei mall to learn more about mobile phone parameters, and choose according to your personal preferences and needs.
1. Screen: the screen size is 6.5 inches, and the screen color is 16.7 million colors, which makes watching movies more comfortable
2. Camera: rear four shot 64 million pixels + 8 million pixels + 8 million pixels + 2 million pixels, supporting auto focus. Front 16 megapixel, support fixed focal length
3. Performance: using magic UI 3.1.1 (based on Android 10) system, equipped with Huawei Kirin 820 (Kirin 820), eight core processor, to bring high-speed and smooth experience
4. Battery: equipped with 4000mAh (typical value) large capacity battery, long life
you can log in Huawei mall to learn more about mobile phone parameters, and choose according to your personal preferences and needs.
6. 1、 Functions of central control lock
1. Central control: when the driver locks the door beside him, other doors are also locked at the same time. The driver can open each door at the same time through the door lock switch, or open a door alone
2. Speed control: when the driving speed reaches a certain value, each door can be locked by itself, so as to prevent passengers from operating the door handle by mistake and causing the door to open
3. Separate control: in addition to the door beside the driver, separate spring lock switches are set on other doors, which can independently control the opening and locking of a door< At present, there are many kinds of central locks used in automobiles, but their basic components mainly include door lock switch, door lock actuator and door lock controller
1. Door lock switch: most of the central control switches are composed of master switch and sub switch. The master switch is installed on the door beside the driver, and the driver can lock or open all the doors of the whole vehicle by manipulating the master switch; It can be separately closed and installed on other doors to control one door
2. Door lock actuator: the central locking actuator is used to execute the driver's instructions to lock or open the door lock. There are three driving modes of door lock actuator: electromagnetic type, DC motor type and permanent magnet motor type. Its structure is to lock or open the door by changing the polarity and changing the direction of its movement.
(1) electromagnetic type: it is equipped with two coils, which are used to open and lock the door lock respectively, and the centralized operation button of the door lock is usually in the middle position. When the forward current is applied to the lock coil, the armature drives the rod to move to the left, and the door is locked; When the reverse current is applied to the door opening coil, the armature drives the connecting rod to move to the right, and the door is opened
(2) DC motor type: the power is transmitted to the lock latch through the DC motor rotation and transmission device (transmission device includes screw drive, rack drive and spur gear drive), so that the lock latch can be opened or locked. Because the DC motor can rotate in two directions, the lock or open of the door lock can be realized through the forward and reverse rotation of the motor. Compared with electromagnetic actuator, this kind of actuator consumes less power< (3) permanent magnet motor type: permanent magnet motor mostly refers to permanent magnet stepping motor. Its function is basically the same as the former two, and its structure is quite different. The rotor has convex teeth, the radial gap between convex teeth and stator pole is small and the magnetic flux is large. The stator is provided with a plurality of axially distributed electromagnetic poles, and each electromagnetic coil is arranged radially. The stator is surrounded by an iron core, and each iron core is wound with a coil. When the current passes through the coil of a certain phase, the iron core of the coil generates a suction force to attract the convex teeth on the rotor to align with the magnetic pole of the stator coil, and the rotor will rotate to the minimum magnetic flux, which is a step position. To make the rotor continue to rotate a step angle, input a pulse current to the stator coil of the next phase according to the required rotation direction, and the rotor can rotate. When the rotor rotates, the door lock can be locked or opened by connecting
3. Door lock controller
is a control device that provides lock / open pulse current for the door lock actuator. No matter what kind of door lock actuator, it controls the linkage to move left and right by changing the direction of the actuator's power on current, so as to realize the locking and opening of the door lock
there are many kinds of door lock controllers. According to their control principles, they can be roughly divided into three types: transistor type, capacitive type and car belt inction type
(1) transistor type: there are two relays inside the transistor door lock controller, one tube locks the door and the other tube opens the door. The relay is controlled by the transistor switch circuit, which makes full use of the charging and discharging process of the capacitor to control a certain pulse current ration, so that the actuator can complete the action of locking and opening the door
(2) capacitive type: the door lock controller uses the charging and discharging characteristics of the capacitor. Usually, the capacitor is fully charged, and when it works, it is connected to the control circuit to discharge the capacitor, so that the relay is powered on and closed for a short time. After the capacitor is fully discharged, its contact is disconnected through the relay current, and the door lock system is no longer in use< (3) speed sensing. An inctive switch with a speed of 10km / h is installed. When the speed is higher than 10km / h, if the door is not locked, the driver does not need to start, and the door lock controller will automatically lock the door< (3) remote control principle of central control lock (CCL)
the wireless remote control function of CCL means that it can leave the door and lock the door far away without inserting the key into the lock hole. Its biggest advantage is that it can unlock (open) and lock (lock) the door in a long distance and conveniently, no matter day or night, without detecting the lock hole
the basic principle of remote control is: weak radio wave is sent out from the car owner, the radio wave signal is received by the car antenna, the signal code is identified by the electronic controller ECU, and then the actuator (motor or electromagnetic coil) of the system performs the start / lock action. The system is mainly composed of transmitter and receiver< The transmitter is composed of transmitting switch, transmitting antenna (key board) and integrated circuit. The key board is integrated with the signal transmitting circuit. From the identification code storage circuit to the FSK molation circuit, a button type lithium battery is installed on the opposite side of the circuit e to the miniaturization of the single chip integrated circuit. The transmission frequency is selected according to the radio frequency of the user country, and generally 27, 40 and 62 MHz frequency bands can be used. The transmitting switch sends a signal every time the button is pressed
2. The receiver
sends out the identification code by FM molation, receives it through the car's FM antenna, and demolates it by the FM high frequency amplifier processor of the receiver ECU through the distributor, and compares it with the identification code of the demolated mole; If the code is correct, input the control circuit and make the actuator work
the door lock remote control system is usually composed of a portable transmitter and a vehicle receiver. The recognizable signal sent from the transmitter is received and decoded by the receiver to drive the door lock to open or lock. Its main function is to facilitate the driver to lock or open the door
users can protect their car by setting the unlock password of the door lock remote control ECU, and give an alarm when the door is opened illegally. At present, most of the systems use radio wave or infrared as the medium to transmit the identification signal, including the key type and the whole type
when the modem lock receives the correct code signal, the control wave receiving circuit is triggered to the receiving time plus 0.5s, and then it returns to the standby state. If the input code signal does not match, the receiving circuit will not be triggered. If there are more than 10 code signals input inconsistent within 10 minutes, the lock thinks that someone is trying to steal the car, so it stops receiving any signals, including the correct code signals. In this case, the owner must mechanically insert the key into the door lock hole to open the door. The recovery of signal reception can be achieved by starting the ignition with the key and turning off the main switch of the remote control door lock system. If the door is not opened within 30s after unlocking with the remote control mechanism, the door will be locked automatically< (4) selection of central locking system (CCL).
at present, CCLS in the market are generally divided into general-purpose and special-purpose types. The general-purpose type is suitable for most models, while the special-purpose type is divided by model, such as Santana special-purpose type, Jetta special-purpose type, Fukang special-purpose type, etc; According to the different starting mode, it can be divided into manual type and remote control type; According to the appearance, it can be divided into ultra short type, flat type and S type
the central lock installed now is generally remote control type, equipped with a remote control panel key, which can control the switch of four doors and trunk door at will, which is very convenient. Just press the remote control, any car can be installed with central lock, and the voltage requirement is 12V, while the voltage requirement for the central lock used in truck is 24V. At present, many types of central locks are not designed with double tracks and anti jamming, so that car owners can use them more safely
there are many brands of central locking in the market, and there are hundreds of them. Because central locking is used frequently, its quality and rability must be selected well. The most important part of the central lock is the motor. Some small manufacturers use a few dimes toy motor to make the central lock, which is far less than the regular brand in terms of strength and service life. In fact, a good motor is not very expensive (usually two or three yuan). It's only two or three hundred yuan to install a central lock for a car. Therefore, it's better to choose a brand with good reputation and large scale of proction when purchasing, so as to avoid losing big and small.
1. Central control: when the driver locks the door beside him, other doors are also locked at the same time. The driver can open each door at the same time through the door lock switch, or open a door alone
2. Speed control: when the driving speed reaches a certain value, each door can be locked by itself, so as to prevent passengers from operating the door handle by mistake and causing the door to open
3. Separate control: in addition to the door beside the driver, separate spring lock switches are set on other doors, which can independently control the opening and locking of a door< At present, there are many kinds of central locks used in automobiles, but their basic components mainly include door lock switch, door lock actuator and door lock controller
1. Door lock switch: most of the central control switches are composed of master switch and sub switch. The master switch is installed on the door beside the driver, and the driver can lock or open all the doors of the whole vehicle by manipulating the master switch; It can be separately closed and installed on other doors to control one door
2. Door lock actuator: the central locking actuator is used to execute the driver's instructions to lock or open the door lock. There are three driving modes of door lock actuator: electromagnetic type, DC motor type and permanent magnet motor type. Its structure is to lock or open the door by changing the polarity and changing the direction of its movement.
(1) electromagnetic type: it is equipped with two coils, which are used to open and lock the door lock respectively, and the centralized operation button of the door lock is usually in the middle position. When the forward current is applied to the lock coil, the armature drives the rod to move to the left, and the door is locked; When the reverse current is applied to the door opening coil, the armature drives the connecting rod to move to the right, and the door is opened
(2) DC motor type: the power is transmitted to the lock latch through the DC motor rotation and transmission device (transmission device includes screw drive, rack drive and spur gear drive), so that the lock latch can be opened or locked. Because the DC motor can rotate in two directions, the lock or open of the door lock can be realized through the forward and reverse rotation of the motor. Compared with electromagnetic actuator, this kind of actuator consumes less power< (3) permanent magnet motor type: permanent magnet motor mostly refers to permanent magnet stepping motor. Its function is basically the same as the former two, and its structure is quite different. The rotor has convex teeth, the radial gap between convex teeth and stator pole is small and the magnetic flux is large. The stator is provided with a plurality of axially distributed electromagnetic poles, and each electromagnetic coil is arranged radially. The stator is surrounded by an iron core, and each iron core is wound with a coil. When the current passes through the coil of a certain phase, the iron core of the coil generates a suction force to attract the convex teeth on the rotor to align with the magnetic pole of the stator coil, and the rotor will rotate to the minimum magnetic flux, which is a step position. To make the rotor continue to rotate a step angle, input a pulse current to the stator coil of the next phase according to the required rotation direction, and the rotor can rotate. When the rotor rotates, the door lock can be locked or opened by connecting
3. Door lock controller
is a control device that provides lock / open pulse current for the door lock actuator. No matter what kind of door lock actuator, it controls the linkage to move left and right by changing the direction of the actuator's power on current, so as to realize the locking and opening of the door lock
there are many kinds of door lock controllers. According to their control principles, they can be roughly divided into three types: transistor type, capacitive type and car belt inction type
(1) transistor type: there are two relays inside the transistor door lock controller, one tube locks the door and the other tube opens the door. The relay is controlled by the transistor switch circuit, which makes full use of the charging and discharging process of the capacitor to control a certain pulse current ration, so that the actuator can complete the action of locking and opening the door
(2) capacitive type: the door lock controller uses the charging and discharging characteristics of the capacitor. Usually, the capacitor is fully charged, and when it works, it is connected to the control circuit to discharge the capacitor, so that the relay is powered on and closed for a short time. After the capacitor is fully discharged, its contact is disconnected through the relay current, and the door lock system is no longer in use< (3) speed sensing. An inctive switch with a speed of 10km / h is installed. When the speed is higher than 10km / h, if the door is not locked, the driver does not need to start, and the door lock controller will automatically lock the door< (3) remote control principle of central control lock (CCL)
the wireless remote control function of CCL means that it can leave the door and lock the door far away without inserting the key into the lock hole. Its biggest advantage is that it can unlock (open) and lock (lock) the door in a long distance and conveniently, no matter day or night, without detecting the lock hole
the basic principle of remote control is: weak radio wave is sent out from the car owner, the radio wave signal is received by the car antenna, the signal code is identified by the electronic controller ECU, and then the actuator (motor or electromagnetic coil) of the system performs the start / lock action. The system is mainly composed of transmitter and receiver< The transmitter is composed of transmitting switch, transmitting antenna (key board) and integrated circuit. The key board is integrated with the signal transmitting circuit. From the identification code storage circuit to the FSK molation circuit, a button type lithium battery is installed on the opposite side of the circuit e to the miniaturization of the single chip integrated circuit. The transmission frequency is selected according to the radio frequency of the user country, and generally 27, 40 and 62 MHz frequency bands can be used. The transmitting switch sends a signal every time the button is pressed
2. The receiver
sends out the identification code by FM molation, receives it through the car's FM antenna, and demolates it by the FM high frequency amplifier processor of the receiver ECU through the distributor, and compares it with the identification code of the demolated mole; If the code is correct, input the control circuit and make the actuator work
the door lock remote control system is usually composed of a portable transmitter and a vehicle receiver. The recognizable signal sent from the transmitter is received and decoded by the receiver to drive the door lock to open or lock. Its main function is to facilitate the driver to lock or open the door
users can protect their car by setting the unlock password of the door lock remote control ECU, and give an alarm when the door is opened illegally. At present, most of the systems use radio wave or infrared as the medium to transmit the identification signal, including the key type and the whole type
when the modem lock receives the correct code signal, the control wave receiving circuit is triggered to the receiving time plus 0.5s, and then it returns to the standby state. If the input code signal does not match, the receiving circuit will not be triggered. If there are more than 10 code signals input inconsistent within 10 minutes, the lock thinks that someone is trying to steal the car, so it stops receiving any signals, including the correct code signals. In this case, the owner must mechanically insert the key into the door lock hole to open the door. The recovery of signal reception can be achieved by starting the ignition with the key and turning off the main switch of the remote control door lock system. If the door is not opened within 30s after unlocking with the remote control mechanism, the door will be locked automatically< (4) selection of central locking system (CCL).
at present, CCLS in the market are generally divided into general-purpose and special-purpose types. The general-purpose type is suitable for most models, while the special-purpose type is divided by model, such as Santana special-purpose type, Jetta special-purpose type, Fukang special-purpose type, etc; According to the different starting mode, it can be divided into manual type and remote control type; According to the appearance, it can be divided into ultra short type, flat type and S type
the central lock installed now is generally remote control type, equipped with a remote control panel key, which can control the switch of four doors and trunk door at will, which is very convenient. Just press the remote control, any car can be installed with central lock, and the voltage requirement is 12V, while the voltage requirement for the central lock used in truck is 24V. At present, many types of central locks are not designed with double tracks and anti jamming, so that car owners can use them more safely
there are many brands of central locking in the market, and there are hundreds of them. Because central locking is used frequently, its quality and rability must be selected well. The most important part of the central lock is the motor. Some small manufacturers use a few dimes toy motor to make the central lock, which is far less than the regular brand in terms of strength and service life. In fact, a good motor is not very expensive (usually two or three yuan). It's only two or three hundred yuan to install a central lock for a car. Therefore, it's better to choose a brand with good reputation and large scale of proction when purchasing, so as to avoid losing big and small.
7. If you want to buy licensed procts, then you can buy domestic ones for more than 1000 procts.
if it's parallel procts, I'll recommend some of them.
Samsung's e358
Samsung's sgh-e358 water primary battery primary charging high imitation earphone primary charging brand seat charging 1370
specification parameters
network frequency: GSM / GPRS; 900 / 1800 / 1900MHz
Color: Silver
size / volume: 85 × forty-four × 20.8mm
weight: 78g
screen parameters: 65536 color TFT color screen; one hundred and twenty-eight × 160 pixels, 1.6 inches; Chinese: 7 lines
talk time: 180 minutes
standby time: 150 hours
time to market: September 2005
standard configuration: lithium battery (800MAH), Charger
price level: medium price machine (2880 yuan)
basic functions
"built in antenna", "built in vibration", "mp3 ring tone", "recording ring tone"
"call recording", "EFR STK service"
8 Chinese input: T9; Long press * to input punctuation, switch input method and short press the right function key; There are 5 alternative words; 5 association words
8 Chinese SMS: 200 SMS storage capacity; SMS extract content, telephone number and number; Prompt frequency once every minute every two minutes
8 super long SMS: the longest is 12 × 70 words
8 MMS: the maximum capacity of a single MMS is 100kb (limited by the operator); What format of media files can be inserted? Audio, picture, text, video
8clock: display date
8recording: each segment can last up to 1 hour, and the total time is limited by memory size only
8optional ringtones: 10 SMS ringtones, non replaceable
8chord ringtones: 40 chord ringtones; Support ring tone types MP3, mid, AMR, MMF, Imy, AAC; Tone volume adjustment options 5 levels
8 profile: 1 type; Quiet mode
8 phone contacts: 1000 × 6 items; Telephone address book: 1000 × 6 items; 5 recordable contact information numbers, 1 email and comments; Pinyin initials query, support SIM card to mobile phone one by one / all
8 address book group: 4 groups; Can add
8 built-in Games: 3; Forgotten warrior RPG game freekick football game Arch Angel air combat game
8 standby pictures: 20; Support full screen standby picture display (128 × 160 pixels), Support dynamic GIF wallpaper and standby display of calendar of the current month, etc.
8 graphic menu: Jiugongge
V advanced functions
"WAP browser", "infrared interface", "download ring game", "e-mail"
"E-business card"
8 memory capacity: 41m
8 Java extension: Java performance jbenchmark1:2453 jbenchmark2:212
8 camera: built-in; Fill light, self timer, five kinds of shutter sound, can't close shutter sound
camera pixel: 300000 pixels
sensor type: CMOS
zoom mode: 4x digital zoom;, ± Three level brightness adjustment, linear zoom, maximum resolution can also zoom; Exposure adjustment
photo resolution: 640 × 480 320 × 240 160 × 120 128 × 96 pixels
built in frame: 30 frames
timing shooting: self timer 3S 5S 10s
photo effects: black and white negative dark brown relief sketch orange light green
photo quality: super fine fine normal economy
video shooting: audio video shooting; Unlimited time 3gp
video resolution: 160 × 120 128 × 96
8 video playback: Flash animation can be played directly; Support multimedia file playing format MPEG4 AAC AMR 3gp MIDI MP3 MMF
8 MP3 player: built in
V additional functions
"calendar", "calculator"
8 alarm clock: 3, support shutdown alarm clock
V more information
8 GPRS class 10
8 screen brightness adjustment option support, 5-level adjustable
8 screen backlight adjustment options 15s 30s 60s 3min 10min
8 number of built-in themes
Samsung e638
Samsung sgh-e638 water one primary electricity one primary charge, one high imitation primary electricity one brand seat charge, black 1200
specification parameters
network frequency: GSM / GPRS; 900 / 1800 / 1900MHz
Color: Black
size / volume: 85 × forty-three × 22mm
weight: 82G
screen parameters: 65536 color TFT color screen; one hundred and twenty-eight × 160 pixels
talk time: 240 minutes
standby time: 250 hours
time to market: November 2004
standard configuration: lithium battery (800MAH), Charger
price level: medium price machine (2780 yuan)
basic functions
"built in antenna", "Chinese input", "SMS group sending", "EMS SMS"
"super long SMS", "built-in vibration", "recording ring", "call ring recognition"
"call picture recognition", "scenario mode", "call time prompt", "address book group"
"call list group"
"call list" Record "handsfree call", "graphics menu", "EFR STK service"
8 Chinese SMS: SMS blacklist function, 200 SMS storage
8 multimedia SMS: support full function MMS to send photos, text, ringtones, pictures and animations, Support group sending of 5 short messages
8 clock: display date
8 recording: it can be used for recording in the call and daily recording as a recorder, which is convenient and fast; Recording time up to 6 hours (when using all memory)
8 optional ringtones: 30; You can download more and choose from 10 information tones, 7 key tones and 4 slide tones
8 chord ringtones: 64 chord ringtones; Support MMF, mid format
8 self edited ringtone: Music Editor
8 phone address book: 1000 × 6 items; The items that can be stored include mobile phone, residence, office and fax, as well as email address and 42 text length notes. Each item should occupy one storage entry
8. Built in games: 2; Snowball fit and bubble smile; The game can be downloaded from the built-in "Samsung paradise", which limits the maximum number of games managed, It can only support storage of 6 games
8 standby pictures: support JPG and GIF formats
V advanced functions
"data line interface"
8 memory capacity: 20MB
8 WAP browser: WAP 2.0
8 Java extension: MIDP 2.0
8 camera head: built in; VGA digital camera, self camera mirror on the back of the body makes self photography more convenient and free,
camera pixel: 300000 pixels
sensor type: CMOS
flash: built in“ "Manual / Auto" al selection
zoom mode: 5x digital zoom
photo resolution: the maximum resolution is 640 × 480 photos also support 320 × 240、120 × 160、128 × 120 and other resolutions
built in frames: 15 frames
continuous shooting: 9 / 15 high-speed continuous shooting 6 / 9 photos taken continuously at normal speed
special effects: support
photo quality: 5 kinds of photo effects to choose from
V additional functions
"calculator", "timer", "stopwatch", "NOTEPAD"
"Memo", "schele", "currency conversion"
8 alarm clock: support shutdown alarm clock
8 calendar: including lunar calendar
V more information
8 GPRS class 10
8 call volume adaptive adjustment
8 "clear voice" function can automatically adjust the call volume without manual adjustment; No matter how noisy the environment is, there is no need to go in and out to listen to the phone
d508
Samsung sgh-d508: water, primary battery, primary battery, loudspeaker, high imitation earphone, high imitation primary battery, brand seat battery, black 1650 B + 60, Hong Kong Bank + 330
specifications
network frequency: GSM / GPRS / edge; 900 / 1800 / 1900 MHz
Color: silver, black
size / volume: 93.5 × forty-five point seven × 23.5mm
weight: 99g
screen parameters: 260000 color TFT color screen; one hundred and seventy-six × 220 pixels, 1.9 inches<
launch date: February 2005
standard configuration: lithium battery, charger, binaural earphone for MP3, External speaker
price level: high price machine (3980 yuan)
basic functions
"built in antenna", "Chinese input", "EMS SMS", "super long SMS"
"built in vibration", "recording", "mp3 ring", "call ring recognition"
"call picture recognition", "call time prompt", "address book group", "call record"
"hands free communication" Call "standby picture", "graphics menu", "EFR STK service"
8 Chinese SMS: body capacity of 200
8 SMS group sending: support 10 SMS group sending
8 multimedia SMS: support MMS, support video recording and video SMS
8 clock: display date; Support the function of time reporting on the hour
8, optional ring tones: 30; Built in 2 pop songs, and can download more from Samsung paradise website, with 15 downloadable replacement ringtones. Information tone / slide tone / key tone, the sound is extraordinary
8 chord ring tone: 64 chord
8 phone address book: 1000 × 5
8 built in games: 3; Adventure forgotten warrior, football free kick and shooting Arch Angel
V advanced functions
"infrared interface", "download ring game", "wireless modem"
8 memory capacity: 96MB; Free storage (4MB is specially used to store JavaTM applications, 1 byte = 8 bits)
8 WAP browser: WAP 2.0
8 Java extension: MIDP 2.0
8 Bluetooth interface: built in; Bluetooth Technology (Bluetooth TM)
8 data cable interface: support SyncML connectivity, can connect with computer through USB or SyncML DS
8 camera: built in; Support ISO (auto / 100 / 200 / 400); Up to 500 1.3 megapixel photos can be stored
camera pixel: 1.3 megapixel
sensor type: CMOS
flash: built in
zoom mode: 7x digital zoom; 4X zoom when shooting video
photo resolution: up to 1280 × 1024 pixel photo
built in frame: Fun frame / photo effect
continuous shot: 6 / 9 / 15; Normal / fast modes
photo effects: up to 10 shooting effects
video shooting: audio and video shooting; Up to 60 minutes of audio and video recording can be recorded; Shooting video format: h.263/mpeg4
8 video playback: support mp3 and AAC music formats, support video formats: MPEG4 and 3gp
8 MP3 player: built in; Up to 15 ~ 20 MP3 songs can be stored
8 e-mail: support e-mail sending and receiving based on POP3 / imap / SMTP protocol
V additional functions
"calendar", "calculator", "timer", "stopwatch"
"NOTEPAD", "Memo", "World Clock", "unit change"
8 alarm clock: support shutdown alarm clock
8 schele: from "month" to "year"“
vmore information
8 built in antenna sliding cover design, meaningful black, dignified and introverted
8 rubber strip is specially used under the screen, which is convenient for up and down promotion, and the details are displayed in every detail
8 advanced "four primary color liquid crystal" technology is adopted, Effectively improve the brightness of LCD screen
8, support China Mobile's "Java TM" business, let you enjoy wireless value-added services at any time, the maximum 4MB space, can download more wonderful games
Samsung d518
supports memory expansion on the basis of d508
Samsung sgh-d518
if it's parallel procts, I'll recommend some of them.
Samsung's e358
Samsung's sgh-e358 water primary battery primary charging high imitation earphone primary charging brand seat charging 1370
specification parameters
network frequency: GSM / GPRS; 900 / 1800 / 1900MHz
Color: Silver
size / volume: 85 × forty-four × 20.8mm
weight: 78g
screen parameters: 65536 color TFT color screen; one hundred and twenty-eight × 160 pixels, 1.6 inches; Chinese: 7 lines
talk time: 180 minutes
standby time: 150 hours
time to market: September 2005
standard configuration: lithium battery (800MAH), Charger
price level: medium price machine (2880 yuan)
basic functions
"built in antenna", "built in vibration", "mp3 ring tone", "recording ring tone"
"call recording", "EFR STK service"
8 Chinese input: T9; Long press * to input punctuation, switch input method and short press the right function key; There are 5 alternative words; 5 association words
8 Chinese SMS: 200 SMS storage capacity; SMS extract content, telephone number and number; Prompt frequency once every minute every two minutes
8 super long SMS: the longest is 12 × 70 words
8 MMS: the maximum capacity of a single MMS is 100kb (limited by the operator); What format of media files can be inserted? Audio, picture, text, video
8clock: display date
8recording: each segment can last up to 1 hour, and the total time is limited by memory size only
8optional ringtones: 10 SMS ringtones, non replaceable
8chord ringtones: 40 chord ringtones; Support ring tone types MP3, mid, AMR, MMF, Imy, AAC; Tone volume adjustment options 5 levels
8 profile: 1 type; Quiet mode
8 phone contacts: 1000 × 6 items; Telephone address book: 1000 × 6 items; 5 recordable contact information numbers, 1 email and comments; Pinyin initials query, support SIM card to mobile phone one by one / all
8 address book group: 4 groups; Can add
8 built-in Games: 3; Forgotten warrior RPG game freekick football game Arch Angel air combat game
8 standby pictures: 20; Support full screen standby picture display (128 × 160 pixels), Support dynamic GIF wallpaper and standby display of calendar of the current month, etc.
8 graphic menu: Jiugongge
V advanced functions
"WAP browser", "infrared interface", "download ring game", "e-mail"
"E-business card"
8 memory capacity: 41m
8 Java extension: Java performance jbenchmark1:2453 jbenchmark2:212
8 camera: built-in; Fill light, self timer, five kinds of shutter sound, can't close shutter sound
camera pixel: 300000 pixels
sensor type: CMOS
zoom mode: 4x digital zoom;, ± Three level brightness adjustment, linear zoom, maximum resolution can also zoom; Exposure adjustment
photo resolution: 640 × 480 320 × 240 160 × 120 128 × 96 pixels
built in frame: 30 frames
timing shooting: self timer 3S 5S 10s
photo effects: black and white negative dark brown relief sketch orange light green
photo quality: super fine fine normal economy
video shooting: audio video shooting; Unlimited time 3gp
video resolution: 160 × 120 128 × 96
8 video playback: Flash animation can be played directly; Support multimedia file playing format MPEG4 AAC AMR 3gp MIDI MP3 MMF
8 MP3 player: built in
V additional functions
"calendar", "calculator"
8 alarm clock: 3, support shutdown alarm clock
V more information
8 GPRS class 10
8 screen brightness adjustment option support, 5-level adjustable
8 screen backlight adjustment options 15s 30s 60s 3min 10min
8 number of built-in themes
Samsung e638
Samsung sgh-e638 water one primary electricity one primary charge, one high imitation primary electricity one brand seat charge, black 1200
specification parameters
network frequency: GSM / GPRS; 900 / 1800 / 1900MHz
Color: Black
size / volume: 85 × forty-three × 22mm
weight: 82G
screen parameters: 65536 color TFT color screen; one hundred and twenty-eight × 160 pixels
talk time: 240 minutes
standby time: 250 hours
time to market: November 2004
standard configuration: lithium battery (800MAH), Charger
price level: medium price machine (2780 yuan)
basic functions
"built in antenna", "Chinese input", "SMS group sending", "EMS SMS"
"super long SMS", "built-in vibration", "recording ring", "call ring recognition"
"call picture recognition", "scenario mode", "call time prompt", "address book group"
"call list group"
"call list" Record "handsfree call", "graphics menu", "EFR STK service"
8 Chinese SMS: SMS blacklist function, 200 SMS storage
8 multimedia SMS: support full function MMS to send photos, text, ringtones, pictures and animations, Support group sending of 5 short messages
8 clock: display date
8 recording: it can be used for recording in the call and daily recording as a recorder, which is convenient and fast; Recording time up to 6 hours (when using all memory)
8 optional ringtones: 30; You can download more and choose from 10 information tones, 7 key tones and 4 slide tones
8 chord ringtones: 64 chord ringtones; Support MMF, mid format
8 self edited ringtone: Music Editor
8 phone address book: 1000 × 6 items; The items that can be stored include mobile phone, residence, office and fax, as well as email address and 42 text length notes. Each item should occupy one storage entry
8. Built in games: 2; Snowball fit and bubble smile; The game can be downloaded from the built-in "Samsung paradise", which limits the maximum number of games managed, It can only support storage of 6 games
8 standby pictures: support JPG and GIF formats
V advanced functions
"data line interface"
8 memory capacity: 20MB
8 WAP browser: WAP 2.0
8 Java extension: MIDP 2.0
8 camera head: built in; VGA digital camera, self camera mirror on the back of the body makes self photography more convenient and free,
camera pixel: 300000 pixels
sensor type: CMOS
flash: built in“ "Manual / Auto" al selection
zoom mode: 5x digital zoom
photo resolution: the maximum resolution is 640 × 480 photos also support 320 × 240、120 × 160、128 × 120 and other resolutions
built in frames: 15 frames
continuous shooting: 9 / 15 high-speed continuous shooting 6 / 9 photos taken continuously at normal speed
special effects: support
photo quality: 5 kinds of photo effects to choose from
V additional functions
"calculator", "timer", "stopwatch", "NOTEPAD"
"Memo", "schele", "currency conversion"
8 alarm clock: support shutdown alarm clock
8 calendar: including lunar calendar
V more information
8 GPRS class 10
8 call volume adaptive adjustment
8 "clear voice" function can automatically adjust the call volume without manual adjustment; No matter how noisy the environment is, there is no need to go in and out to listen to the phone
d508
Samsung sgh-d508: water, primary battery, primary battery, loudspeaker, high imitation earphone, high imitation primary battery, brand seat battery, black 1650 B + 60, Hong Kong Bank + 330
specifications
network frequency: GSM / GPRS / edge; 900 / 1800 / 1900 MHz
Color: silver, black
size / volume: 93.5 × forty-five point seven × 23.5mm
weight: 99g
screen parameters: 260000 color TFT color screen; one hundred and seventy-six × 220 pixels, 1.9 inches<
launch date: February 2005
standard configuration: lithium battery, charger, binaural earphone for MP3, External speaker
price level: high price machine (3980 yuan)
basic functions
"built in antenna", "Chinese input", "EMS SMS", "super long SMS"
"built in vibration", "recording", "mp3 ring", "call ring recognition"
"call picture recognition", "call time prompt", "address book group", "call record"
"hands free communication" Call "standby picture", "graphics menu", "EFR STK service"
8 Chinese SMS: body capacity of 200
8 SMS group sending: support 10 SMS group sending
8 multimedia SMS: support MMS, support video recording and video SMS
8 clock: display date; Support the function of time reporting on the hour
8, optional ring tones: 30; Built in 2 pop songs, and can download more from Samsung paradise website, with 15 downloadable replacement ringtones. Information tone / slide tone / key tone, the sound is extraordinary
8 chord ring tone: 64 chord
8 phone address book: 1000 × 5
8 built in games: 3; Adventure forgotten warrior, football free kick and shooting Arch Angel
V advanced functions
"infrared interface", "download ring game", "wireless modem"
8 memory capacity: 96MB; Free storage (4MB is specially used to store JavaTM applications, 1 byte = 8 bits)
8 WAP browser: WAP 2.0
8 Java extension: MIDP 2.0
8 Bluetooth interface: built in; Bluetooth Technology (Bluetooth TM)
8 data cable interface: support SyncML connectivity, can connect with computer through USB or SyncML DS
8 camera: built in; Support ISO (auto / 100 / 200 / 400); Up to 500 1.3 megapixel photos can be stored
camera pixel: 1.3 megapixel
sensor type: CMOS
flash: built in
zoom mode: 7x digital zoom; 4X zoom when shooting video
photo resolution: up to 1280 × 1024 pixel photo
built in frame: Fun frame / photo effect
continuous shot: 6 / 9 / 15; Normal / fast modes
photo effects: up to 10 shooting effects
video shooting: audio and video shooting; Up to 60 minutes of audio and video recording can be recorded; Shooting video format: h.263/mpeg4
8 video playback: support mp3 and AAC music formats, support video formats: MPEG4 and 3gp
8 MP3 player: built in; Up to 15 ~ 20 MP3 songs can be stored
8 e-mail: support e-mail sending and receiving based on POP3 / imap / SMTP protocol
V additional functions
"calendar", "calculator", "timer", "stopwatch"
"NOTEPAD", "Memo", "World Clock", "unit change"
8 alarm clock: support shutdown alarm clock
8 schele: from "month" to "year"“
vmore information
8 built in antenna sliding cover design, meaningful black, dignified and introverted
8 rubber strip is specially used under the screen, which is convenient for up and down promotion, and the details are displayed in every detail
8 advanced "four primary color liquid crystal" technology is adopted, Effectively improve the brightness of LCD screen
8, support China Mobile's "Java TM" business, let you enjoy wireless value-added services at any time, the maximum 4MB space, can download more wonderful games
Samsung d518
supports memory expansion on the basis of d508
Samsung sgh-d518
8. I have three Nokia licensed procts, the price of which can meet your requirements in 2000 to 3000... N73... With 3.2 million phases + auto focus + LED flash... Excellent music performance... S60v3 platform... Become the king of arcade... But with the launch of N78... The price has been falling... In September... 22 months before the highest attention of N73 was ranked second... And the first discount was N78... Let me talk about the advantages and disadvantages The advantages of N73 have already been mentioned. The disadvantages of N73 are small memory. It's easy to crash when installing software. The advantages of N78 are that the system supports dynamic themes and so on. The function configuration is high-end. The number of phases is the same as that of N73. The disadvantages of N73 are that the music is not very good. The keyboard design is fashionable, but it's not easy to press. The camera head is the same as that of N73, but it doesn't have a protective cover R / > 6220c high phase number... 5 million also equipped with professional flash, night shooting is very bright... The system is also the new s60v3.2, the same as N78... I only know about Nokia N series professional... Other only don't know... So no comment before 6220c, these three are in 2000 to 3000... Are Nokia smart phone S60 3rd Edition... There are n82n95n79 8596 and so on behind, but the price is more than 3000, I won't say much
9. Brother, I study cost. Now I'm a junior, in which project cost do you work?
1. The total investment of construction project includes fixed asset investment (also known as project cost) and current asset investment (also known as working capital)
2. Investment in fixed assets includes: equipment and tools purchase cost (equipment purchase cost, tools and proction furniture purchase cost), construction and installation engineering cost (direct cost, indirect cost, profit and tax), other engineering construction cost (land use cost, project construction related cost, future enterprise proction and operation related cost), reserve fund (basic reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, etc.) Reserve fund for price increase), loan interest ring construction period, and adjustment tax for fixed assets investment direction
3. Basic reserve = (equipment and tools purchase cost + construction and installation engineering cost + other engineering construction cost) * basic reserve rate
4. Fixed assets investment direction adjustment tax = (equipment and tools purchase cost + construction and installation engineering cost + other engineering construction cost + reserve cost) * rate. The tax of renovation project is calculated based on the actual completed investment amount - prepayment according to the annual planned investment of the unit project of the investment project
5. Static investment includes: equipment and tools purchase cost, construction and installation cost, other engineering construction cost, basic reserve fund
6. Dynamic investment includes: reserve fund for price increase, loan interest ring construction period Fixed assets investment direction adjustment tax
7. Working capital = current assets - current liabilities
8. Construction and installation engineering tax refers to the business tax, urban and rural maintenance and construction tax, and ecation surcharges that should be included in the construction and installation engineering cost
9. World Bank project cost composition: project direct cost (land acquisition and purchase fee, off-site facilities fee, site fee Service construction cost), project indirect cost (project management cost, start-up and test run cost, owner's administrative cost, pre proction cost, freight and insurance cost, local tax), emergency cost (unclear project preparation - definitely occurred, unforeseen reserve - not necessarily occurred), construction cost increase cost
10 The composition of construction and installation engineering cost in foreign countries is roughly the same as that in China, among which the calculation is basically the same (the direct cost is different from the start-up cost, management cost and profit tax)
11. The valuation methods of original price of non-standard equipment generally include: cost estimation method, series equipment insertion valuation method, segment combination valuation method, quota valuation method
12 The original price of non-standard equipment generally consists of the following parts: material cost + processing cost + auxiliary material cost + special tool cost + waste loss cost + purchased parts cost + packaging cost + profit + tax (mainly refers to value-added tax = current output tax - current input tax) + non-standard equipment design cost (the cost of purchased parts is not included in the profit)
13 The composition of equipment freight and miscellaneous charges: freight and handling charges + packaging charges + handling charges of equipment supply and marketing department + purchase and warehouse storage charges
14. Purchase cost of tools and proction furniture = equipment purchase cost * fixed rate
15. In order to measure the quality of installation project, single equipment is put into trial operation The debugging cost of the system's linkage no-load test run is included in the installation engineering cost
16. Labor cost: basic wages of proction workers (post wages, skill wages, annual wages), wage subsidies, auxiliary wages of proction workers (wages and wage subsidies paid on non working days), welfare expenses of workers (book and newspaper fees, cleaning fees, cleaning fees, etc.) Budget price of materials: original price of materials, handling charge of supply and marketing department, packing charge, transportation charge, purchase and pre storage charge
18. Unit price of machine shift: depreciation cost, overhaul cost, regular repair cost, installation and dismantling cost, off-site transportation cost, fuel and power cost, labor cost, transportation and maintenance cost, vehicle and vessel use tax and insurance cost
19. In the cost composition of foreign construction and installation engineering, the contract price of engineering construction includes: cost of each single project (cost of each part {including labor cost Material cost (including the pre increase cost that is not available in China = (original price of materials + freight and miscellaneous expenses + tax) * x), construction machinery cost, management cost (site management cost - 20% ~ 30%, company management cost - 70% ~ 75%), profit and tax, other amortization cost} Single project start-up cost (listed separately by single project - accounting for 10% ~ 20% of the total project cost) + subcontract project cost (each subcontract project cost (including direct cost, management cost, profit) and general contract profit) + provisional sum (only approved by the Engineer)
20 The Contractor's quotation in foreign construction and installation engineering cost composition consists of three forms: unit price of component parts and sub projects, separate items, apportioned unit price
21, apportionment proportion: fixed proportion, floating proportion, calculation proportion, formula method
22 Compensation for land acquisition and relocation --- refers to the indefinite land use right obtained by the construction project through free allocation
23. Land use right transfer fee --- refers to the indefinite land use right obtained by the construction project through the transfer of land use right
24. Other expenses related to the construction of the project: management fee of the construction unit [(start-up fee of the construction unit, construction bill as funds) = sum of single project expenses (equipment and tools purchase fee + construction and installation engineering fee) * management rate of the construction unit], survey and design fee (), research and test fee (different from inspection and test fee), temporary facilities fee of the construction unit, project supervision fee Engineering insurance (construction all risks insurance, installation all risks insurance, machinery damage insurance, etc.), other expenses of imported technology and imported equipment (including expenses of personnel going abroad, expenses of foreign engineering and technical personnel coming to China, technology import fees, interest on installment or deferred payment, guarantee fees and inspection and appraisal fees of imported equipment), etc Project contracting fee (not charged for the project without general contracting)
25. Expenses related to future enterprise proction: joint commissioning fee (the cost of load or no-load joint commissioning of the whole workshop is greater than the loss part of commissioning income --- including material, fuel, oil power cost, machinery use cost, etc The purchase cost of low value consumables and other items and the wages of the construction unit's personnel participating in the joint commissioning = = calculated as% of the purchase cost of the process equipment in the commissioning workshop), proction preparation cost (proction personnel training cost, wages of the proction unit's personnel entering the factory in advance to participate in the construction, equipment installation, commissioning, etc.), office and living furniture purchase cost
26 Basic reserve cost: refers to the unpredictable cost in the preliminary design and budget estimate, i.e. the cost of change and local treatment, the cost of loss caused by natural disasters and the cost of measures taken to prevent natural disasters, and the cost of necessary excavation and repair of concealed works without project quality appraisal in completion acceptance
27. Reserve cost for price increase: it refers to the predicted reserved cost of the construction project e to the price change ring the construction period. The cost includes: the price difference cost of labor, materials and construction machinery, the construction and installation cost, the adjustment of other construction cost, interest rate and cost rate, etc. When the total loan is distributed evenly year by year, the calculation of the interest ring the supervision period can be considered as the loan of the current year being used in the middle of the year, that is, the interest of the loan of the current year is calculated on the basis of half a year, and the interest of the loan of the previous year is calculated on the basis of safety year According to the consumption content of proction factors reflected by the quota, the labor consumption quota (labor quota - in the form of time quota, also in the form of output quota), material consumption quota, mechanical consumption quota (in the form of mechanical time quota, also in the form of output quota)
the following are the division of engineering construction quota (27-30)
30 According to the compilation procere and purpose of the quota, it can be divided into: Construction Quota (taking the working procere as the research object, which is the nature of enterprise quota, is a kind of quota with the most detailed sub items and the most sub items in the engineering construction quota, and is also the basic quota in the engineering construction quota, which is composed of labor quota, material quota and mechanical quota - compilation of engineering construction design) Budget quota (it is a kind of pricing quota to prepare the construction organization design for each part of the building or structure), budgetary estimate quota (it is a kind of pricing quota to prepare the expanded part of the project, which is the basis for determining the investment of the construction project), budgetary estimate index (it is a kind of pricing quota to take the whole building or structure as the object) According to the cost nature of investment, it can be divided into: construction engineering quota, equipment installation engineering quota, construction and installation engineering cost quota (other cost quota, on-site fund quota, indirect cost quota),
31 According to the nature of specialty, it can be divided into: National General quota, instry general quota, professional general quota
33. According to the editor in chief unit and management authority, it can be divided into: national unified quota, instry unified quota, enterprise quota, regional unified quota, supplementary quota
34 The characteristics of engineering construction quota are: scientific, systematic (an organic whole composed of multiple quotas), unified, authoritative, and stable in timeliness The specific application of quota consumption in the preparation of the budget cost or price is mainly reflected in the grasp and application of the structure and content of the budget quota, the correct application of quota sub items and the correct calculation of the project The price market of China's construction procts has experienced the process of "national pricing (the state is the only price decision-making body) - national guiding price (the form of budget lump sum price and project bidding price appears - the state and enterprises are the al price decision-making bodies - the price formation characteristics are the control of the plan, the guidance of the state, and the competitiveness) - National regulating price (according to the market situation, the price of the construction procts is controlled by the state, The price formation is characterized by three stages: spontaneous formation, spontaneous fluctuation and spontaneous adjustment of the plan. The project cost calculated by using the engineering construction quota is between the national guidance price and the national regulation price according to the price
38. The core idea of the first stage reform of the quota pricing system is "separation of quantity and price" (control quantity, guidance price and competition fee). The core issue of the second stage reform is the reform of the pricing method of project cost, The direct result of time research is to formulate time quota
the following is the classification of construction process (37-40)
40. According to the complexity of construction process organization, the construction process can be divided into working proceres (the characteristics are: workers, working objects, labor tools and working places remain unchanged - from the perspective of technical operation and organization of construction, From the point of view of the labor process, the process can be divided into operation and action - when preparing the quota, as long as it is combined and calibrated until the process), working process (the characteristics are: the worker and working place remain unchanged, while the materials and tools can be changed - such as bricklaying, river pointing, plastering and painting), comprehensive working process (in group)
1. The total investment of construction project includes fixed asset investment (also known as project cost) and current asset investment (also known as working capital)
2. Investment in fixed assets includes: equipment and tools purchase cost (equipment purchase cost, tools and proction furniture purchase cost), construction and installation engineering cost (direct cost, indirect cost, profit and tax), other engineering construction cost (land use cost, project construction related cost, future enterprise proction and operation related cost), reserve fund (basic reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, capital reserve fund, etc.) Reserve fund for price increase), loan interest ring construction period, and adjustment tax for fixed assets investment direction
3. Basic reserve = (equipment and tools purchase cost + construction and installation engineering cost + other engineering construction cost) * basic reserve rate
4. Fixed assets investment direction adjustment tax = (equipment and tools purchase cost + construction and installation engineering cost + other engineering construction cost + reserve cost) * rate. The tax of renovation project is calculated based on the actual completed investment amount - prepayment according to the annual planned investment of the unit project of the investment project
5. Static investment includes: equipment and tools purchase cost, construction and installation cost, other engineering construction cost, basic reserve fund
6. Dynamic investment includes: reserve fund for price increase, loan interest ring construction period Fixed assets investment direction adjustment tax
7. Working capital = current assets - current liabilities
8. Construction and installation engineering tax refers to the business tax, urban and rural maintenance and construction tax, and ecation surcharges that should be included in the construction and installation engineering cost
9. World Bank project cost composition: project direct cost (land acquisition and purchase fee, off-site facilities fee, site fee Service construction cost), project indirect cost (project management cost, start-up and test run cost, owner's administrative cost, pre proction cost, freight and insurance cost, local tax), emergency cost (unclear project preparation - definitely occurred, unforeseen reserve - not necessarily occurred), construction cost increase cost
10 The composition of construction and installation engineering cost in foreign countries is roughly the same as that in China, among which the calculation is basically the same (the direct cost is different from the start-up cost, management cost and profit tax)
11. The valuation methods of original price of non-standard equipment generally include: cost estimation method, series equipment insertion valuation method, segment combination valuation method, quota valuation method
12 The original price of non-standard equipment generally consists of the following parts: material cost + processing cost + auxiliary material cost + special tool cost + waste loss cost + purchased parts cost + packaging cost + profit + tax (mainly refers to value-added tax = current output tax - current input tax) + non-standard equipment design cost (the cost of purchased parts is not included in the profit)
13 The composition of equipment freight and miscellaneous charges: freight and handling charges + packaging charges + handling charges of equipment supply and marketing department + purchase and warehouse storage charges
14. Purchase cost of tools and proction furniture = equipment purchase cost * fixed rate
15. In order to measure the quality of installation project, single equipment is put into trial operation The debugging cost of the system's linkage no-load test run is included in the installation engineering cost
16. Labor cost: basic wages of proction workers (post wages, skill wages, annual wages), wage subsidies, auxiliary wages of proction workers (wages and wage subsidies paid on non working days), welfare expenses of workers (book and newspaper fees, cleaning fees, cleaning fees, etc.) Budget price of materials: original price of materials, handling charge of supply and marketing department, packing charge, transportation charge, purchase and pre storage charge
18. Unit price of machine shift: depreciation cost, overhaul cost, regular repair cost, installation and dismantling cost, off-site transportation cost, fuel and power cost, labor cost, transportation and maintenance cost, vehicle and vessel use tax and insurance cost
19. In the cost composition of foreign construction and installation engineering, the contract price of engineering construction includes: cost of each single project (cost of each part {including labor cost Material cost (including the pre increase cost that is not available in China = (original price of materials + freight and miscellaneous expenses + tax) * x), construction machinery cost, management cost (site management cost - 20% ~ 30%, company management cost - 70% ~ 75%), profit and tax, other amortization cost} Single project start-up cost (listed separately by single project - accounting for 10% ~ 20% of the total project cost) + subcontract project cost (each subcontract project cost (including direct cost, management cost, profit) and general contract profit) + provisional sum (only approved by the Engineer)
20 The Contractor's quotation in foreign construction and installation engineering cost composition consists of three forms: unit price of component parts and sub projects, separate items, apportioned unit price
21, apportionment proportion: fixed proportion, floating proportion, calculation proportion, formula method
22 Compensation for land acquisition and relocation --- refers to the indefinite land use right obtained by the construction project through free allocation
23. Land use right transfer fee --- refers to the indefinite land use right obtained by the construction project through the transfer of land use right
24. Other expenses related to the construction of the project: management fee of the construction unit [(start-up fee of the construction unit, construction bill as funds) = sum of single project expenses (equipment and tools purchase fee + construction and installation engineering fee) * management rate of the construction unit], survey and design fee (), research and test fee (different from inspection and test fee), temporary facilities fee of the construction unit, project supervision fee Engineering insurance (construction all risks insurance, installation all risks insurance, machinery damage insurance, etc.), other expenses of imported technology and imported equipment (including expenses of personnel going abroad, expenses of foreign engineering and technical personnel coming to China, technology import fees, interest on installment or deferred payment, guarantee fees and inspection and appraisal fees of imported equipment), etc Project contracting fee (not charged for the project without general contracting)
25. Expenses related to future enterprise proction: joint commissioning fee (the cost of load or no-load joint commissioning of the whole workshop is greater than the loss part of commissioning income --- including material, fuel, oil power cost, machinery use cost, etc The purchase cost of low value consumables and other items and the wages of the construction unit's personnel participating in the joint commissioning = = calculated as% of the purchase cost of the process equipment in the commissioning workshop), proction preparation cost (proction personnel training cost, wages of the proction unit's personnel entering the factory in advance to participate in the construction, equipment installation, commissioning, etc.), office and living furniture purchase cost
26 Basic reserve cost: refers to the unpredictable cost in the preliminary design and budget estimate, i.e. the cost of change and local treatment, the cost of loss caused by natural disasters and the cost of measures taken to prevent natural disasters, and the cost of necessary excavation and repair of concealed works without project quality appraisal in completion acceptance
27. Reserve cost for price increase: it refers to the predicted reserved cost of the construction project e to the price change ring the construction period. The cost includes: the price difference cost of labor, materials and construction machinery, the construction and installation cost, the adjustment of other construction cost, interest rate and cost rate, etc. When the total loan is distributed evenly year by year, the calculation of the interest ring the supervision period can be considered as the loan of the current year being used in the middle of the year, that is, the interest of the loan of the current year is calculated on the basis of half a year, and the interest of the loan of the previous year is calculated on the basis of safety year According to the consumption content of proction factors reflected by the quota, the labor consumption quota (labor quota - in the form of time quota, also in the form of output quota), material consumption quota, mechanical consumption quota (in the form of mechanical time quota, also in the form of output quota)
the following are the division of engineering construction quota (27-30)
30 According to the compilation procere and purpose of the quota, it can be divided into: Construction Quota (taking the working procere as the research object, which is the nature of enterprise quota, is a kind of quota with the most detailed sub items and the most sub items in the engineering construction quota, and is also the basic quota in the engineering construction quota, which is composed of labor quota, material quota and mechanical quota - compilation of engineering construction design) Budget quota (it is a kind of pricing quota to prepare the construction organization design for each part of the building or structure), budgetary estimate quota (it is a kind of pricing quota to prepare the expanded part of the project, which is the basis for determining the investment of the construction project), budgetary estimate index (it is a kind of pricing quota to take the whole building or structure as the object) According to the cost nature of investment, it can be divided into: construction engineering quota, equipment installation engineering quota, construction and installation engineering cost quota (other cost quota, on-site fund quota, indirect cost quota),
31 According to the nature of specialty, it can be divided into: National General quota, instry general quota, professional general quota
33. According to the editor in chief unit and management authority, it can be divided into: national unified quota, instry unified quota, enterprise quota, regional unified quota, supplementary quota
34 The characteristics of engineering construction quota are: scientific, systematic (an organic whole composed of multiple quotas), unified, authoritative, and stable in timeliness The specific application of quota consumption in the preparation of the budget cost or price is mainly reflected in the grasp and application of the structure and content of the budget quota, the correct application of quota sub items and the correct calculation of the project The price market of China's construction procts has experienced the process of "national pricing (the state is the only price decision-making body) - national guiding price (the form of budget lump sum price and project bidding price appears - the state and enterprises are the al price decision-making bodies - the price formation characteristics are the control of the plan, the guidance of the state, and the competitiveness) - National regulating price (according to the market situation, the price of the construction procts is controlled by the state, The price formation is characterized by three stages: spontaneous formation, spontaneous fluctuation and spontaneous adjustment of the plan. The project cost calculated by using the engineering construction quota is between the national guidance price and the national regulation price according to the price
38. The core idea of the first stage reform of the quota pricing system is "separation of quantity and price" (control quantity, guidance price and competition fee). The core issue of the second stage reform is the reform of the pricing method of project cost, The direct result of time research is to formulate time quota
the following is the classification of construction process (37-40)
40. According to the complexity of construction process organization, the construction process can be divided into working proceres (the characteristics are: workers, working objects, labor tools and working places remain unchanged - from the perspective of technical operation and organization of construction, From the point of view of the labor process, the process can be divided into operation and action - when preparing the quota, as long as it is combined and calibrated until the process), working process (the characteristics are: the worker and working place remain unchanged, while the materials and tools can be changed - such as bricklaying, river pointing, plastering and painting), comprehensive working process (in group)
10. No, not from 80 to 14. Because Leo shares (002131) August 21 is ex right and ex dividend date< On the surface, the closing price of the stock on August 20 is 60.50, and that on August 21 is 18.15.
decline: 60.50-18.15 = 42.35, with a decline of 70.00%. In fact, it is not the case. The actual situation is that the stock was converted into 20 shares in 2015. Equity registration date: August 20, 2015, ex right and ex dividend date: August 21, 2015
after the restoration of rights, the actual closing price on August 20 was: 20.17 yuan, while the closing price on August 21 was: 18.15 yuan
actual decline: 20.17-18.15 = 2.02 yuan, actual decline: 10.01%
followed the market to continue to fall on the 24th and 25th, as of the 25th, the closing price was: 14.71 yuan
decline: 60.50-18.15 = 42.35, with a decline of 70.00%. In fact, it is not the case. The actual situation is that the stock was converted into 20 shares in 2015. Equity registration date: August 20, 2015, ex right and ex dividend date: August 21, 2015
after the restoration of rights, the actual closing price on August 20 was: 20.17 yuan, while the closing price on August 21 was: 18.15 yuan
actual decline: 20.17-18.15 = 2.02 yuan, actual decline: 10.01%
followed the market to continue to fall on the 24th and 25th, as of the 25th, the closing price was: 14.71 yuan
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