Preparation of BTC solution

1.

They are:

bitcoin

the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, the open source software was designed and released, and the P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system

bitcoin cash

bitcoin cash is a new version of bitcoin with different configurations launched by a small number of bitcoin developers

extended data:

virtual currency refers to non real currency. Well known virtual currency, such as network company's network currency, Tencent company's Q currency, Q point, Shanda company's voucher, Sina's Micro currency (used for micro games, Sina reading, etc.), chivalrous Yuanbao (used for chivalrous road game), silver pattern (used for bixue Qingtian game)

the popular digital currencies in 2013 are bitcoin, Leyte coin, infinite coin, quark coin, zeta coin, BBQ coin, pennies (Internet), invisible gold bar, red coin and prime currency. At present, hundreds of digital currencies are issued all over the world. Popular in the circle & quot; The legend of "bitcoin, Wright silver, infinite copper, pennies aluminum"

2. 1. Process water interruption treatment

(1) fault phenomenon

1. Low process water pressure alarm signal is sent out

2

3. The liquid level of relevant slurry tank drops< 4. The vacuum belt dehydrator and vacuum pump trip

(2) cause analysis

1< 2. The outlet valve of process water pump is closed

3. The liquid level of the process water tank is too low, and the process water pump trips< 4. Process water pipe is broken< (3) treatment method

1. Confirm that the linkage of vacuum belt dehydrator and vacuum pump is normal

2. Stop the operation of gypsum discharge pump

3. Stop feeding immediately and stop the operation of filtrate pump

4. Find out the cause of process water interruption, report to the shift supervisor and branch station in time, and restore the water supply as soon as possible

5. According to the liquid level of flushing water tank and cake flushing water tank, stop the operation of corresponding pumps

6. During the treatment, the temperature and liquid level of the absorption tower and the liquid level of the limestone slurry tank shall be closely monitored, and the treatment shall be carried out according to the short-term shutdown regulations if necessary< (1) fault phenomenon

1; Desulfurization booster fan trip; Sound and light alarm

2. The red light of desulfurization booster fan is off, the yellow light is on, and the motor stops running

3. Desulfurization bypass baffle and absorber ventilation baffle open automatically, and inlet and outlet flue gas baffle close automatically

4. If the pulp feeding system is put into automatic mode, the chain will stop the pulp feeding< (2) cause analysis

1. Press the accident button< 2. The desulfurization booster fan loses power

3. The recycle pump of absorption tower was stopped completely

4. The pressure loss of desulfurization device is too large or the inlet and outlet flue gas baffles are not opened in place< 5. The bearing temperature of booster fan is too high

6. The temperature of motor bearing is too high

7. The temperature of motor coil is too high

8. Excessive vibration of fan bearing

9. Electrical fault (overload, overcurrent protection, differential protection action)

10. Surge of booster fan

11. The st content in hot flue gas is too large< The boiler load is too low

(3) treatment method

1. Confirm that the desulfurization bypass baffle and absorption tower ventilation baffle open automatically, and the inlet and outlet flue gas baffle close automatically. If the interlock is not good, it should be handled manually

2. Check the cause of booster fan trip. If it is caused by interlock action, it can be restarted after the system returns to normal

3. If it is caused by the fault of the fan equipment, it should be reported to the shift supervisor and the depot in time, and contact the maintenance personnel for treatment. It is forbidden to restart the fan before the fault is verified and handled< If the operation can not be resumed in a short period of time, it shall be handled according to the regulations of short-term shutdown; Recirculation pump trip; Sound and light alarm signal is sent out

2. The red light of the recirculation pump is off and the green light is on, and the motor stops running

3. Interlock and open the bypass baffle and smoke exhaust baffle, shut down the booster fan, and close the inlet and outlet flue gas baffle of two units< (2) cause analysis

1, 6kV power interruption< 2. The liquid level of absorption tower is too low< (3) treatment method

1. Confirm that the interlock action is normal. Confirm that the desulfurization bypass baffle and absorption tower ventilation baffle of the two units are opened automatically, and the booster fan trips; The inlet and outlet flue gas baffles of the two units are closed automatically. If the booster fan does not trip and the baffle does not work properly, it should be handled manually

2. Find out the cause of the recirculation pump trip and deal with it according to relevant regulations

3. Report to the shift supervisor and the depot in time, and inform the relevant maintenance personnel if necessary

4. If the operation cannot be resumed in a short time, it shall be handled according to the relevant provisions of short-term shutdown

5. Depending on the flue gas temperature in the absorption tower, turn on the flushing water of the demister to prevent the rubber lining of the absorption tower and the damage of the demister< (1) fault phenomenon

1. 6kV bus voltage disappears, sound and light alarm signal is sent out and CRT alarm is given

2. The running desulfurization equipment trips and the 6kV motor of the corresponding bus stops

3. The corresponding 380V bus of this section will lose power, and the corresponding 380V load will lose power and trip< (2) cause analysis

1, 6kV bus fault

2. The generator of the unit trips and the standby power fails to be put into operation

3. Fault standby power supply of desulfurization transformer failed to put into operation< (3) treatment method: 1. Confirm whether the interlock trip action of desulfurization is completed. If the damper action of each flue is not good, switch the automatic operation to manual operation immediately

2. Confirm that the power supply of USP section and DC system is normal, the working power switch and standby power switch are in the off position, and disconnect all load switches

3. Contact the shift supervisor and electrical maintenance personnel to find out the cause of the fault and restore the power supply

4. If the interlock of the feeding system does not work, the feeding should be stopped manually

5. Pay attention to monitor the temperature changes in the flue gas system, and manually open the flushing water valve of the demister when necessary

6. Close the regulating baffle of booster fan to the minimum position, and be ready to restart the desulfurization device

7. If the 6kV power supply can not be restored in a short time, the slurry in the pipeline and pump body shall be discharged as soon as possible according to the relevant regulations of shutdown to avoid deposition

8. If the 380V power supply is interrupted, it shall be handled according to the corresponding regulations< (1) fault phenomenon

1. 380V power interruption & quot; Acoustic alarm signal is sent out

2. When 380V voltage indicates zero, the low voltage motor trips

3< (2) cause analysis

1. Corresponding 6kV bus fault< 2. Desulfurization low pressure trip< 3. 380V bus fault< (3) treatment method

1. If it is caused by 6kV power failure, it is treated as short-term shutdown

2. In case of 380V single section fault, check the fault cause and equipment action, disconnect the power switch and load switch of the section, and report in time

3. When the 380V power supply is completely cut off and the power supply cannot be restored within 8 hours, the standby equipment should be used to drain the slurry from all pumps and pipes and wash them in time

4. Power supply caused by electrical protection action shall not be blindly forced to send power.

3. It's really difficult to mine now. First of all, determine whether your positioning is correct. As mentioned above, you may not be able to play one in eight years in ten years. Of course, you are lucky to dig out a few in one year, but this is gambling. The probability is very small, ha ha

however, you really regard mining as fun and entertainment. If you don't care much about whether you can dig, you can also let your own machine dig all the time. However, the machine configuration above you should not be low, but it is not suitable for mining, just as the swimming champion is not necessarily good at mountain climbing

generally speaking, mining machines mainly focus on graphics cards, which have little to do with processors, main memory boards and hard disks. Of course, they need to be stable and not crash for a long time. In fact, a card is more suitable for mining. In principle, you can go to the network. It is said that before the emergence of R-Series a card, the card with good mining effect was not hd88708750, But we despise the old graphics card that has been eliminated

4. Bitcoin is a kind of cryptocurrency based on decentralization, using peer-to-peer network and consensus initiative, open source, and blockchain as the underlying technology. Under normal circumstances, an ordinary home computer can bear up to 1000h / s of computing power. According to the hash collision data of bitcoin 3 million times per second, if it is just an ordinary home computer, even if it is mining 24 hours a day, it can dig up to 0.0018 bitcoins a day. It takes at least 556 days to dig out a complete bitcoin. If it is not lucky in the middle of the way, it will be difficult to dig out a complete bitcoin, It may take more time

warm tips:
1. The above information is for reference only, without any suggestions
2. According to the notice on preventing the financing risk of token issuance, there is no approved digital currency trading platform in China. According to the regulation of digital currency in China, investors have the freedom to participate in digital currency transactions at their own risk
response time: February 2, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html

5. 1. How much is the power supply
2. Whether it can be turned on normally under the test of other computer configuration

6.

BTC is bitcoin, a virtual currency, which was proposed by Nakamoto in 2009, with a total number of 21 million. There is no special issuing institution for this kind of currency. Its generation depends on a specific algorithm, and the more difficult it is to get, the more scarce bitcoin is

if users want to get bitcoin, they must get it through mining. Generally, they need to go through the following steps: preparation, finding the mine pool, registering the mine pool account, setting the mine pool account, downloading the bitcoin miner (software) and configuring the bitcoin miner; After the above steps, you can mine

in real life, many people are buying and selling bitcoin to make good profits. A bitcoin costs thousands of dollars or even tens of thousands of dollars. Ordinary people had better not set foot in this aspect of investment. After all, its risk is quite large, and many of them may suffer losses

users need to pay close attention to its market when buying and selling. Now users can view the price of bitcoin through many platforms. Moreover, its trend is similar to that of the stock. Users can see its recent trend by time, day, week, month and year.

the above is the content about what currency BTC is shared by Xiaobian. For more information, you can pay attention to the construction instry and share more dry goods

7. It's not as harsh as you said. I7 4790 TDP 84w, full load up to 100W. On the motherboard, three-phase CPU power supply can support 95w or less CPU, four-phase power supply can support 125w or higher U. Board and u can't overclocking, Meggie board supports 4790, this set of configuration rated 450W power supply is enough.

8. The digital currency card is developed by swindlers. He said that as much money as there is in it, there is nothing strange about it. The swindlers who buy the digital currency with RMB will definitely not do good deeds and give it back to you.

9. Mai Dian mall is not a virtual currency on the Internet. It's like a mall. It's said to be a pyramid selling mall
network virtual currency generally includes game currency and digital currency
digital currency generally refers to bitcoin, Leyte coin, dogcoin and project crowdfunding token of European crowdfunding platform.

10. If you choose between the two, the first one is better. The first one is al core processing, so the computing speed is much faster. The memory is the same as the hard disk, and other performance is similar, and the impact is not big

please accept, thank you!