Working video of mining machine

1. mining is definitely the first professional mining machine. Many new children's shoes will choose to use the graphics card to mine, but the graphics card mining is just like doing a professional job with the "magic oil", but the efficiency is certainly not high. To dig bitcoin, we should pay attention to the following points: first, computing power (i.e. mining speed), second, power consumption, and third, stable performance. Computing power, bitcoin mining is faster than problem-solving speed, so it is self-evident that speed is more important; Power consumption is directly related to efficiency, that is, the issue of cost expenditure; The stability of performance mainly depends on the stability of calculation force when the working frequency is constant. Just think about it, no one wants the miner to lose its computing power every so often, or even break down. After all, it's all money ~
the general computing power of the graphics card is a few gigabytes, while the professional miner chip is as high as several thousand gigabytes. Take bm1387, the chip with the lowest power consumption in the world, as an example, the S9's computing power is as high as 14T, the power consumption on the wall is only 1400W, and the rated computing power reaches 13.5 Th / s ± 1 J / GH + 12% (wall, AC / DC 93% efficiency, 25 ° Rated voltage: 11.6 ~ 13.0v, in addition, in the case of non independent power supply, three power calculation boards can be connected to different power supply respectively, but each power calculation board can not be connected to multiple power supply, and ensure that the power calculation board is finally powered on
among the mining machines, ant mining machine is my favorite. At the same time, based on the average investment cost of bitcoin in the early stage, ant S9 can basically recover the capital in about five months, and the income in the later stage is immeasurable.

2.

The bitcoin mining machine downloads the mining software and then runs a specific algorithm to get the corresponding bitcoin after communicating with the remote server, so as to obtain the bitcoin

any computer can become a mining machine, but the benefit will be relatively low, and it may not be able to dig a bitcoin in ten years. Many companies have developed professional bitcoin mining machines, which are equipped with special mining chips, and their computing speed is tens or hundreds of times higher than that of ordinary computers

bitcoin miners can neither increase their rewards by cheating, nor deal with the fraulent transactions that destroy the bitcoin network, because all bitcoin nodes will reject the blocks containing invalid data that violate the bitcoin protocol rules. Therefore, even if not all bitcoin miners can be trusted, the bitcoin network is still secure

extended data:

mining is a process of consuming computing resources to process transactions, ensuring network security and keeping everyone's information synchronized in the network. It can be understood as the data center of bitcoin. The difference lies in its completely decentralized design. Miners operate all over the world, and no one can control the network

this process is called "mining" because it is similar to gold panning, because it is also a temporary mechanism for issuing new bitcoin. However, unlike gold panning, bitcoin mining provides rewards for services that ensure the safe operation of payment networks. After the last bitcoin, mining is still necessary

anyone can run software on specialized hardware and become a bitcoin miner. Mining software monitors transaction broadcast through P2P network and performs appropriate tasks to process and confirm these transactions. Bitcoin miners can earn transaction fees paid by users to speed up transaction processing and additional bitcoin issued according to fixed formula

3. Digital cloud wallet or bitcoin, bitcoin is a typhoon can be, are digital currency, and very expensive, bought will appreciate.

4.

You are probably talking about the moving average, generally in the upper left corner or the upper right corner with Ma5, ma10 and so on

Graphical course of

moving average https://www.youxiagushi.com/main/viewthread.php?tid=122948

5. This is not published here, the network does not allow publishing links
you can directly search on Tencent or Youku and other video websites,
I have also published many videos about excavator operation<

CAI Yuanguang!

6. This address http://proct.cehome.com/wajueji/sany/sany_ Sy215c-9 / view / is the parameter and photo of Sany 215-5. I suggest you go to the ironclad forum and ask for some videos from the friends who use this machine

7. We are specialized in the proction of digging bucket, lengthening arm, grabber, SLEEVE arm, quick change connector, quick connector, unloader, auger, scarifier,
quick change connector can be divided into mechanical type and hydraulic type. If you need pictures or videos, you can contact Wang Kun, a technical expert of Huafeng Machinery Company.

8. 挖掘机操作视频

http://video..com/v?word=%CD%DA%BE%F2%BB%FA%B2%D9%D7%F7%CA%D3%C6%B5&ct=301989888&rn=20&pn=0&db=0&s=0&fbl=1024