Bitcoin brin logo settings
Publish: 2021-04-22 13:50:25
1. Please refer to: http://jingyan..com/article/7f41ececc5707c593d095c90.html
speaking of bitcoin, it can be hot recently. The Internet is discussing this mysterious currency everywhere, even in the economic journal. Newspapers are discussing the feasibility. Bitcoin is popular among computer geeks. These people are yearning for freedom. It is said that when Nakamoto published his paper, bitcoin has become increasingly popular. Many foreign websites and even shopping have accepted bitcoin payment, but domestic ones are relatively few. The value of bitcoin is relatively high now. It is worth more than 300 US dollars and more than 1000 RMB yuan, which is very attractive. But it is just a stock, which goes up and down. It's more risky than special procts. Please be careful when you enter the trade
today, I'll write down my experience and tools in bitcoin exploration. I'm also a novice. I'd like to share with people who love bitcoin
1. Download your bitcoin e-wallet first. There is bitcoin client on the Internet. It doesn't need to be registered. It is bound to your computer by default. After downloading and installing, it will change your network data block. This is enough. I heard that it is to download all the information of network nodes. It's global. How big should it be? I've updated it for several days and finished downloading the data block
bitcoin client interface:
2. The interface is relatively simple. With this client, you can make bitcoin payment and collection. You can see a string of numbers and letters below by clicking on the circle in the figure below. You can the string and send it to others. If you give the bank card account number to others, they can pay. You can click "send currency" and paste the account number sent by others to pay for bitcoin. There is no third party in this process, So it's safe
3. How to mine is also an important way to proce bitcoin. mining tool is guiminer, it is a green package, that is, folder, do not need security, download it directly decompression can be used, find the icon below, double-click to run
interface:
4. If you have a tool, you need to find a good place to proce minerals, that is, a mine pool. Now the output of bitcoin is less and less. If you dig bitcoin, you don't know when and when. If you are a Galaxy series supercomputer, let's talk about it separately. Personal computers can be ignored. There are many mines, But it is known as deepbit, the world's largest mining pool of bitcoin. Its website is
https://deepbit.net/ Log in to the website to register an account. Click my account
5, enter my account information, here you can see your miner information, how much bitcoin your account has, C contribution
6, specific settings of my account< br /> 1、< Your bitcoin address to receive payment: & gt; In the box, enter the address where you accept bitcoin. Don't write it wrong, or you'll be digging for nothing. The picture and text above have said that
2. Minimum value of automatic payment: set by yourself. When you have so much money in the mine pool, the website will automatically type the money to your bitcoin account address set above. You see, the above settings are important
3 to set up miners, click create new vorker, Chinese is to create new miners, miners can help your mining workers, you can set up more than one, and then dig in a lot of computers, the effect is more obvious, the income is more rich
just write the name casually, to write in English, foreign things better write in English
write the password by yourself, don't write it too long, it's just simple, it's not important
failure detection threshold (1-3600 minutes): just write 60,
send email notification when the miner doesn't work? *: Choose decisively, refuse spam,
payment method for miners: choose decisively, pull according to proportion, pay more for more work, which is in line with human development
finally, click Sava setting to save your miner, and you can see your miner's information when you return
7. Fill the miner information into the mining tool guiminer,
file - & gt; new opencl miner-> Fill in your favorite name - "sever" select deepbit - "user name to fill in the miner's, remember to connect your registered account with your mailbox and miner's, there is a password on it, you know, device is to choose what hardware you use to work, usually with a graphics card, select the graphics card you want to use, if you can't find it, remember to update the graphics card driver, Then start mining. You can sit and wait for the ore to be collected. The specific speed depends on your computer configuration
note: there are many ore pools and tools, but I won't introce them to you, just because I use what I said above. Whoever uses knows, there will be a place to speak, and I may not understand others. Be careful, the electricity bill is not enough. If you really have it, you can buy and sell bitcoin on China bitcoin network and exchange it for real gold, right.
speaking of bitcoin, it can be hot recently. The Internet is discussing this mysterious currency everywhere, even in the economic journal. Newspapers are discussing the feasibility. Bitcoin is popular among computer geeks. These people are yearning for freedom. It is said that when Nakamoto published his paper, bitcoin has become increasingly popular. Many foreign websites and even shopping have accepted bitcoin payment, but domestic ones are relatively few. The value of bitcoin is relatively high now. It is worth more than 300 US dollars and more than 1000 RMB yuan, which is very attractive. But it is just a stock, which goes up and down. It's more risky than special procts. Please be careful when you enter the trade
today, I'll write down my experience and tools in bitcoin exploration. I'm also a novice. I'd like to share with people who love bitcoin
1. Download your bitcoin e-wallet first. There is bitcoin client on the Internet. It doesn't need to be registered. It is bound to your computer by default. After downloading and installing, it will change your network data block. This is enough. I heard that it is to download all the information of network nodes. It's global. How big should it be? I've updated it for several days and finished downloading the data block
bitcoin client interface:
2. The interface is relatively simple. With this client, you can make bitcoin payment and collection. You can see a string of numbers and letters below by clicking on the circle in the figure below. You can the string and send it to others. If you give the bank card account number to others, they can pay. You can click "send currency" and paste the account number sent by others to pay for bitcoin. There is no third party in this process, So it's safe
3. How to mine is also an important way to proce bitcoin. mining tool is guiminer, it is a green package, that is, folder, do not need security, download it directly decompression can be used, find the icon below, double-click to run
interface:
4. If you have a tool, you need to find a good place to proce minerals, that is, a mine pool. Now the output of bitcoin is less and less. If you dig bitcoin, you don't know when and when. If you are a Galaxy series supercomputer, let's talk about it separately. Personal computers can be ignored. There are many mines, But it is known as deepbit, the world's largest mining pool of bitcoin. Its website is
https://deepbit.net/ Log in to the website to register an account. Click my account
5, enter my account information, here you can see your miner information, how much bitcoin your account has, C contribution
6, specific settings of my account< br /> 1、< Your bitcoin address to receive payment: & gt; In the box, enter the address where you accept bitcoin. Don't write it wrong, or you'll be digging for nothing. The picture and text above have said that
2. Minimum value of automatic payment: set by yourself. When you have so much money in the mine pool, the website will automatically type the money to your bitcoin account address set above. You see, the above settings are important
3 to set up miners, click create new vorker, Chinese is to create new miners, miners can help your mining workers, you can set up more than one, and then dig in a lot of computers, the effect is more obvious, the income is more rich
just write the name casually, to write in English, foreign things better write in English
write the password by yourself, don't write it too long, it's just simple, it's not important
failure detection threshold (1-3600 minutes): just write 60,
send email notification when the miner doesn't work? *: Choose decisively, refuse spam,
payment method for miners: choose decisively, pull according to proportion, pay more for more work, which is in line with human development
finally, click Sava setting to save your miner, and you can see your miner's information when you return
7. Fill the miner information into the mining tool guiminer,
file - & gt; new opencl miner-> Fill in your favorite name - "sever" select deepbit - "user name to fill in the miner's, remember to connect your registered account with your mailbox and miner's, there is a password on it, you know, device is to choose what hardware you use to work, usually with a graphics card, select the graphics card you want to use, if you can't find it, remember to update the graphics card driver, Then start mining. You can sit and wait for the ore to be collected. The specific speed depends on your computer configuration
note: there are many ore pools and tools, but I won't introce them to you, just because I use what I said above. Whoever uses knows, there will be a place to speak, and I may not understand others. Be careful, the electricity bill is not enough. If you really have it, you can buy and sell bitcoin on China bitcoin network and exchange it for real gold, right.
2.
Novice first of all to know how to calculate your cost, recharge, trading, cash, there are fees. At least you can understand the K-line. There are a lot of people on the K-line. You can look at it casually and understand it. You need to be risk aware. Bitcoin is a high-risk and high profit investment. It may double overnight, or BMW may become a bicycle overnight. At the beginning, we suggest a small amount of investment
but it's hard to get bitcoin for indivial mining, so it's basically large-scale mining, and you need to cooperate with the mine pool. So if you still want to make money by mining, at present, the most suitable mining method is cloud mining or mining machine hosting. After all, the era of single person mining is over
3. The abbreviation of bitcoin is BTC, and the symbol is "&3647;", The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009
unlike all currencies, bitcoin is not issued by a specific monetary institution. It is generated by calculation based on a specific algorithm
bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions
the total number of bitcoins is limited
this answer is provided by KangBo finance and economics. KangBo finance and economics focuses on the interpretation of financial hot events and the popularization of financial knowledge. It adheres to the profession and pursues fun. It is a financial content that people can understand and transmits financial value in a variety of vivid ways. I hope this answer will help you.
unlike all currencies, bitcoin is not issued by a specific monetary institution. It is generated by calculation based on a specific algorithm
bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions
the total number of bitcoins is limited
this answer is provided by KangBo finance and economics. KangBo finance and economics focuses on the interpretation of financial hot events and the popularization of financial knowledge. It adheres to the profession and pursues fun. It is a financial content that people can understand and transmits financial value in a variety of vivid ways. I hope this answer will help you.
4. Aux auxiliary AC AC out output in input
each electrical component has its own code. The corresponding sb below is the switch button
ammeter PA
voltmeter PV
active watt hour meter PJ
reactive watt hour meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power Wattmeter PW
wattmeter PR
wattmeter par
acoustic signal hA
optical signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug in (feeding) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
accident sound small bus Bus WFS
warning sound small bus WPS
voltage small bus WV
emergency lighting small bus WELM
arrester f
fuse Fu
fast fuse FTF
drop out fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS
emergency button SBE
test button Check button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
mouse Cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
closing coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, Reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, rheostat r
potentiometer RP
thermistor RT
photoresistor RL
varistor RPS
grounding resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensor BT1, BK
liquid level measuring sensor BL
temperature measuring sensor BH, BM
auxiliary text name
character symbol
a current
a analog
AC
a AC
automatic
aut
ACC acceleration
Add
adj adjustable
aux auxiliary
asynchronism
b
BRK braking
BK black
BL blue
BW backward
C control
CW clockwise
CCW counterclockwise
d delay (delay)
d differential
d />D digital
d drop
DC
Dec minus
e grounding
EM emergency
F fast
FB feedback
FW positive, Forward
GN green
h high
in input
Inc increase
ind sense
L left
L limit
l Low
La lock
m main
M middle line
m
man manual
n neutral line
off off (on)
out output
P pressure
P protection
PE protection grounding
pen protection grounding is common with neutral line Use
Pu ungrounded protection
R to record
r right
R reverse
Rd red
R
RST reset
res standby
Run
s signal
st start
s
set Positioning
sat saturation
ste step
STP stop
syn synchronization
t temperature
t time
te noiseless (anti-interference) grounding
V vacuum
V speed
V voltage
wh white
Ye yellow
complete electrical component symbols
serial number component name new symbols old symbols
1 relay kJ
2 current relay KA LJ
3 negative sequence current Relay Kan FLJ
4 zero sequence current relay Kaz LLJ
5 voltage relay kV YJ
6 positive sequence voltage relay kVp ZYJ
7 negative sequence voltage relay kvn fyj
8 zero sequence voltage relay kvz lyj
9 time relay KT SJ
10 power relay KP GJ
11 differential relay KD CJ
12 signal relay KS XJ
13 signal impulse relay Kai x MJ
14 relay KC ZJ
15 thermal relay Kr RJ
16 impedance relay ki zkj
17 temperature relay KTP WJ
18 gas relay kg WSJ
19 closing relay KCR or Kon HJ
20 tripping relay KTR TJ
21 closing relay KCP hwj
22 tripping relay KTP TWJ
23 power monitoring relay kVs JJ
24 pressure monitoring relay K VP yjJ
25 voltage relay KVM YZJ
26 accident signal relay KCa sxj
27 relay protection tripping outlet relay Kou BCJ
28 manual closing relay KCRM SHJ
29 manual tripping relay ktpm STJ
30 acceleration relay KAC or KCl JSJ
31 reset relay KPE FJ
32 blocking relay KLA or KCB BSJ
33 check relay KSY t at the same time JJ
34 automatic quasi synchronization device ASA zzq
35 automatic reclosing device are ZCJ
36 automatic excitation regulating device AVR or aavr ZTL
37 standby power automatic input device AATS or rsad BZT
38 button sb an
39 closing button SBC hA
40 tripping button SBT TA
41 reset button sbre or SBR FA
42 test button SBTE Ya
43 emergency stop button SBEs JTA
44 start button SBST QA
45 self hold button sbhs ba
46 stop button SBSS
47 control switch sac KK
48 transfer switch SAH or SA ZK
49 measurement transfer switch Sam CK
50 synchronous transfer switch SAS TK
51 automatic synchronous transfer switch 2sasc DTK
52 manual synchronous transfer switch 1sasc STK
53 automatic synchronous transfer switch SSA2 Z TK
54 automatic switch QA
55 pole switch QK or Sn DK
56 fuse Fu Rd
57 fast fuse fuhs RDS
58 locking switch Sal BK
59 signal lamp HL XD
60 light plate HL or HP GP
61 alarm bell HAB or ha JL
62 closing contactor KMC HC
63 contactor km C
64 closing coil yon or LC HQ
65 tripping coil yoff or LT TQ
6 6 socket XS
67 plug XP
68 terminal strip XT
69 test terminal Xe
70 connector XB LP
71 battery GB Xdc
72 pressure transmitter BP Yb
73 temperature transmitter BT WDB
74 electric clock Pt
75 ammeter PA
76 voltmeter PV
77 watt hour meter PJ
78 active power meter PPA
79 reactive power meter PPR
80 synchronous meter S
81 frequency meter pf
82 capacitor C
83 de excitation resistance RFs or RFD RMC
84 shunt RW
85 thermal resistance Rt
86 potentiometer RP
87 inctance coil L
88 current transformer TA CT or LH
89 voltage transformer TV Pt or YH
10KV voltage mutual inctor TV syh
35kV voltage transformer TV uyh
110kV voltage transformer TV YY H
90 circuit breaker QF DL
91 disconnector QS g
92 power transformer TM B
93 synchronous generator GS TF
94 AC motor Ma JD
95 DC motor MD ZD
96 voltage transformer secondary circuit small bus
97 synchronous voltage small bus (pending parallel) WST or WVB tqma, tqmb
98 synchronous voltage small bus (running) wos ` or wvbn TQM ` a, TQM ` B
99 quasi synchronous closing small bus 1wsc, 2wsc, 3wsc
1wpo, 2wpo, 3wpo, 1thm, 2thm, 3thm
100 control power supply small bus + WC, - WC + km, - km
101 signal power supply small bus + WS, - WS + XM, - XM
102 closing power supply small bus + won, - won + HM, -HM
103 accident signal small bus WFA sym
104 zero sequence voltage small bus wvbz
ammeter PA
voltmeter PV
active power meter PJ
reactive power meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power meter PW
reactive power meter PR
reactive current meter pa R
sound signal hA
light signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug-in (feed) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
WFS
WPS
WV
WELM
arrester f
fuse Fu
fast fuse FTF
drop fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS < B R / > emergency button SBE
test button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
squirrel cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
close coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, Rheostat r
potentiometer RP
thermistor RT
photosensitive resistor RL
varistor RPS
ground resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensors BT1, BK
each electrical component has its own code. The corresponding sb below is the switch button
ammeter PA
voltmeter PV
active watt hour meter PJ
reactive watt hour meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power Wattmeter PW
wattmeter PR
wattmeter par
acoustic signal hA
optical signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug in (feeding) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
accident sound small bus Bus WFS
warning sound small bus WPS
voltage small bus WV
emergency lighting small bus WELM
arrester f
fuse Fu
fast fuse FTF
drop out fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS
emergency button SBE
test button Check button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
mouse Cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
closing coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, Reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, rheostat r
potentiometer RP
thermistor RT
photoresistor RL
varistor RPS
grounding resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensor BT1, BK
liquid level measuring sensor BL
temperature measuring sensor BH, BM
auxiliary text name
character symbol
a current
a analog
AC
a AC
automatic
aut
ACC acceleration
Add
adj adjustable
aux auxiliary
asynchronism
b
BRK braking
BK black
BL blue
BW backward
C control
CW clockwise
CCW counterclockwise
d delay (delay)
d differential
d />D digital
d drop
DC
Dec minus
e grounding
EM emergency
F fast
FB feedback
FW positive, Forward
GN green
h high
in input
Inc increase
ind sense
L left
L limit
l Low
La lock
m main
M middle line
m
man manual
n neutral line
off off (on)
out output
P pressure
P protection
PE protection grounding
pen protection grounding is common with neutral line Use
Pu ungrounded protection
R to record
r right
R reverse
Rd red
R
RST reset
res standby
Run
s signal
st start
s
set Positioning
sat saturation
ste step
STP stop
syn synchronization
t temperature
t time
te noiseless (anti-interference) grounding
V vacuum
V speed
V voltage
wh white
Ye yellow
complete electrical component symbols
serial number component name new symbols old symbols
1 relay kJ
2 current relay KA LJ
3 negative sequence current Relay Kan FLJ
4 zero sequence current relay Kaz LLJ
5 voltage relay kV YJ
6 positive sequence voltage relay kVp ZYJ
7 negative sequence voltage relay kvn fyj
8 zero sequence voltage relay kvz lyj
9 time relay KT SJ
10 power relay KP GJ
11 differential relay KD CJ
12 signal relay KS XJ
13 signal impulse relay Kai x MJ
14 relay KC ZJ
15 thermal relay Kr RJ
16 impedance relay ki zkj
17 temperature relay KTP WJ
18 gas relay kg WSJ
19 closing relay KCR or Kon HJ
20 tripping relay KTR TJ
21 closing relay KCP hwj
22 tripping relay KTP TWJ
23 power monitoring relay kVs JJ
24 pressure monitoring relay K VP yjJ
25 voltage relay KVM YZJ
26 accident signal relay KCa sxj
27 relay protection tripping outlet relay Kou BCJ
28 manual closing relay KCRM SHJ
29 manual tripping relay ktpm STJ
30 acceleration relay KAC or KCl JSJ
31 reset relay KPE FJ
32 blocking relay KLA or KCB BSJ
33 check relay KSY t at the same time JJ
34 automatic quasi synchronization device ASA zzq
35 automatic reclosing device are ZCJ
36 automatic excitation regulating device AVR or aavr ZTL
37 standby power automatic input device AATS or rsad BZT
38 button sb an
39 closing button SBC hA
40 tripping button SBT TA
41 reset button sbre or SBR FA
42 test button SBTE Ya
43 emergency stop button SBEs JTA
44 start button SBST QA
45 self hold button sbhs ba
46 stop button SBSS
47 control switch sac KK
48 transfer switch SAH or SA ZK
49 measurement transfer switch Sam CK
50 synchronous transfer switch SAS TK
51 automatic synchronous transfer switch 2sasc DTK
52 manual synchronous transfer switch 1sasc STK
53 automatic synchronous transfer switch SSA2 Z TK
54 automatic switch QA
55 pole switch QK or Sn DK
56 fuse Fu Rd
57 fast fuse fuhs RDS
58 locking switch Sal BK
59 signal lamp HL XD
60 light plate HL or HP GP
61 alarm bell HAB or ha JL
62 closing contactor KMC HC
63 contactor km C
64 closing coil yon or LC HQ
65 tripping coil yoff or LT TQ
6 6 socket XS
67 plug XP
68 terminal strip XT
69 test terminal Xe
70 connector XB LP
71 battery GB Xdc
72 pressure transmitter BP Yb
73 temperature transmitter BT WDB
74 electric clock Pt
75 ammeter PA
76 voltmeter PV
77 watt hour meter PJ
78 active power meter PPA
79 reactive power meter PPR
80 synchronous meter S
81 frequency meter pf
82 capacitor C
83 de excitation resistance RFs or RFD RMC
84 shunt RW
85 thermal resistance Rt
86 potentiometer RP
87 inctance coil L
88 current transformer TA CT or LH
89 voltage transformer TV Pt or YH
10KV voltage mutual inctor TV syh
35kV voltage transformer TV uyh
110kV voltage transformer TV YY H
90 circuit breaker QF DL
91 disconnector QS g
92 power transformer TM B
93 synchronous generator GS TF
94 AC motor Ma JD
95 DC motor MD ZD
96 voltage transformer secondary circuit small bus
97 synchronous voltage small bus (pending parallel) WST or WVB tqma, tqmb
98 synchronous voltage small bus (running) wos ` or wvbn TQM ` a, TQM ` B
99 quasi synchronous closing small bus 1wsc, 2wsc, 3wsc
1wpo, 2wpo, 3wpo, 1thm, 2thm, 3thm
100 control power supply small bus + WC, - WC + km, - km
101 signal power supply small bus + WS, - WS + XM, - XM
102 closing power supply small bus + won, - won + HM, -HM
103 accident signal small bus WFA sym
104 zero sequence voltage small bus wvbz
ammeter PA
voltmeter PV
active power meter PJ
reactive power meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power meter PW
reactive power meter PR
reactive current meter pa R
sound signal hA
light signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug-in (feed) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
WFS
WPS
WV
WELM
arrester f
fuse Fu
fast fuse FTF
drop fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS < B R / > emergency button SBE
test button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
squirrel cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
close coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, Rheostat r
potentiometer RP
thermistor RT
photosensitive resistor RL
varistor RPS
ground resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensors BT1, BK
5. Is bitcoin a good idea? No, bitcoin is a funny bad idea. It's a scam. fraud. It's not money. The economic assumption that is the basis of bitcoin ecosystem is ridiculous, and it ignores the knowledge accumulated for hundreds of years about how different currencies work together
fortunately, it is such a leaky system that it will probably never grow to a point where it will have adverse effects or impacts on the world economy
however, I feel it necessary to point out the problem
bitcoin is more like a data transmission system than a cash trading system. Well, the problem is that it doesn't make a deal by offering a digital cash deal in dollars, but by importing a whole new currency. So here we will ask, is this really desirable
one of the fatal problems: the distribution of initial wealth
when the Federal Reserve prints money, it will not issue millions of dollars of checks randomly to thousands of Americans. The work it does is: 1. Buy some other assets (usually US Treasury bonds) in the free market to inject more cash into the system than before; Or, 2. Lend money to the bank, the bank lends money to others, and finally spends the money
the important thing is that these people don't get money for free. They either sell their assets for cash, or borrow money to spend it and eventually pay it back (also paying interest)
the bitcoin system does not have a central bank to issue currency. It has an "algorithm" that allows bitcoin to be "mined" through a rather puzzling mechanism. Basically, it's randomly assigned to people who are early in the tasting season. It's a very good system for early entrants (free money!). It's a ridiculous system for real money, not to mention the obvious lack of expansibility (what happens if everyone mines all day long?) In order to solve this problem, the supply of bitcoin is algorithmically limited, which once again brings benefits to early entrants, but this leads to the second problem:
the second fatal problem: endogenous deflation
economics course time! Deflation results from the appreciation of currency relative to other commodities (such as the decrease of commodity prices). More directly, deflation occurs when people expect the currency to appreciate relative to other commodities, and the price trend continues to decline
question: if money is expected to appreciate, why do you spend it? Answer: Generally speaking, you don't spend money
the supply of bitcoin is set to slow down at a known rate. It eventually reached about 21 million. As shown in the picture
we can see the rate - well, I agree that if it is foreseeable inflation, it may not be desirable from an economic point of view, but it is reasonable. However, if it is to slow down the issuance, if you design a currency to subvert the world order, what you would like to see is this graph:
then what if there is at least a constant growth rate? You may be willing to do that, because that's the only way to adapt to more people using it
but bitcoin is not designed to be a practical currency, it is designed to make early entrants rich. Once again, it's a hoax
for a quick thinking experiment, we assume that more people use bitcoin compared with the growth of demand for bitcoin. In this way, we can expect the dollar price of bitcoin to rise rapidly. Now suppose I have a bitcoin, I also have a dollar bill, I am willing to buy a bottle of Pepsi Cola, which payment method will I use? Obviously, the devalued dollar should be spent more than the rapidly appreciating bitcoin
in the best case, the limitation of bitcoin supply will cause severe deflation, squeeze most of the business activities of bitcoin pricing, and connive at speculation in the trading market. If you are not willing to use it and others are not willing to use it, the so-called benefits of transparency and low transaction costs will not bring you any benefits< The third fatal problem is the lack of convertibility. People have a misunderstanding about the so-called intrinsic value of money. In fact, there is no so-called intrinsic value of money. The nominal value of money is limited to the other money they can trade for. One dollar is equivalent to a certain amount of euro, one euro is equivalent to a certain amount of yen, and one yen is equivalent to a certain amount of dollar. One dollar can be stored in the bank, change a certificate of deposit, and then the certificate of deposit can be changed into one dollar. It can be turned into a commercial or personal check and then into cash or deposit. When you travel, it can be changed into a traveler's check in yen or euro. If you have to pay for sandwiches, the sandwich shop also charges because the money can be converted into something else. It's a wonderful circular balance.
fortunately, it is such a leaky system that it will probably never grow to a point where it will have adverse effects or impacts on the world economy
however, I feel it necessary to point out the problem
bitcoin is more like a data transmission system than a cash trading system. Well, the problem is that it doesn't make a deal by offering a digital cash deal in dollars, but by importing a whole new currency. So here we will ask, is this really desirable
one of the fatal problems: the distribution of initial wealth
when the Federal Reserve prints money, it will not issue millions of dollars of checks randomly to thousands of Americans. The work it does is: 1. Buy some other assets (usually US Treasury bonds) in the free market to inject more cash into the system than before; Or, 2. Lend money to the bank, the bank lends money to others, and finally spends the money
the important thing is that these people don't get money for free. They either sell their assets for cash, or borrow money to spend it and eventually pay it back (also paying interest)
the bitcoin system does not have a central bank to issue currency. It has an "algorithm" that allows bitcoin to be "mined" through a rather puzzling mechanism. Basically, it's randomly assigned to people who are early in the tasting season. It's a very good system for early entrants (free money!). It's a ridiculous system for real money, not to mention the obvious lack of expansibility (what happens if everyone mines all day long?) In order to solve this problem, the supply of bitcoin is algorithmically limited, which once again brings benefits to early entrants, but this leads to the second problem:
the second fatal problem: endogenous deflation
economics course time! Deflation results from the appreciation of currency relative to other commodities (such as the decrease of commodity prices). More directly, deflation occurs when people expect the currency to appreciate relative to other commodities, and the price trend continues to decline
question: if money is expected to appreciate, why do you spend it? Answer: Generally speaking, you don't spend money
the supply of bitcoin is set to slow down at a known rate. It eventually reached about 21 million. As shown in the picture
we can see the rate - well, I agree that if it is foreseeable inflation, it may not be desirable from an economic point of view, but it is reasonable. However, if it is to slow down the issuance, if you design a currency to subvert the world order, what you would like to see is this graph:
then what if there is at least a constant growth rate? You may be willing to do that, because that's the only way to adapt to more people using it
but bitcoin is not designed to be a practical currency, it is designed to make early entrants rich. Once again, it's a hoax
for a quick thinking experiment, we assume that more people use bitcoin compared with the growth of demand for bitcoin. In this way, we can expect the dollar price of bitcoin to rise rapidly. Now suppose I have a bitcoin, I also have a dollar bill, I am willing to buy a bottle of Pepsi Cola, which payment method will I use? Obviously, the devalued dollar should be spent more than the rapidly appreciating bitcoin
in the best case, the limitation of bitcoin supply will cause severe deflation, squeeze most of the business activities of bitcoin pricing, and connive at speculation in the trading market. If you are not willing to use it and others are not willing to use it, the so-called benefits of transparency and low transaction costs will not bring you any benefits< The third fatal problem is the lack of convertibility. People have a misunderstanding about the so-called intrinsic value of money. In fact, there is no so-called intrinsic value of money. The nominal value of money is limited to the other money they can trade for. One dollar is equivalent to a certain amount of euro, one euro is equivalent to a certain amount of yen, and one yen is equivalent to a certain amount of dollar. One dollar can be stored in the bank, change a certificate of deposit, and then the certificate of deposit can be changed into one dollar. It can be turned into a commercial or personal check and then into cash or deposit. When you travel, it can be changed into a traveler's check in yen or euro. If you have to pay for sandwiches, the sandwich shop also charges because the money can be converted into something else. It's a wonderful circular balance.
6. Personal feeling is just like the real estate, but after a period of speculation, bubbles will emerge. But the bitcoin has no real estate influence. So the country will directly prohibit it, and the real estate is different. If the property falls, the national economy will be greatly affected, so the country will not let the housing bubble break up. And the bubble burst will not have a big impact in China, so it will follow the market in China. I believe there will still be people holding it
7. Refer to the stock trend chart
8. With
bitcoin architecture, it is impossible to be completely open, because a fully open distributed verification system will not be able to avoid malicious participants. The latter can set up a large number of garbage nodes to control the verification of bitcoin. To avoid junk nodes, bitcoin requires participants to provide "proof of work". At the same time, those who work hard to establish verification nodes will be rewarded with a bitcoin or transaction fee - a process commonly known as "mining"
this is only the first step towards closure. The real reason why the system has become closed is that the issuing speed of bitcoin must remain stable, so "hard work" can only be set as relative. In other words, more and more bitcoin can not be issued just because more people participate in mining. On the contrary, the more people mining, the more computing power needed to set up new nodes.
bitcoin architecture, it is impossible to be completely open, because a fully open distributed verification system will not be able to avoid malicious participants. The latter can set up a large number of garbage nodes to control the verification of bitcoin. To avoid junk nodes, bitcoin requires participants to provide "proof of work". At the same time, those who work hard to establish verification nodes will be rewarded with a bitcoin or transaction fee - a process commonly known as "mining"
this is only the first step towards closure. The real reason why the system has become closed is that the issuing speed of bitcoin must remain stable, so "hard work" can only be set as relative. In other words, more and more bitcoin can not be issued just because more people participate in mining. On the contrary, the more people mining, the more computing power needed to set up new nodes.
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