1. One is that when building the machine room, it is necessary to consider the density of the
mining machine, the natural ventilation of the machine room, and the conditional installation of air conditioning or Jiafeng negative pressure fan.
2. It is a good way to rely on the radiator of the mining machine itself, but if tens of thousands of mining machines are running at the same time in the whole mine, it is necessary to cool down the whole mine. Using negative pressure fan with wet curtain can achieve good results even in the hot summer. Negative pressure fan is now divided into galvanized plate fan and FRP negative pressure fan, and the cost is very low, FRP is much cheaper. The 18 buildings we are building in Xinjiang now all use the fans proced by Shandong runte Machinery Co., Ltd. and his family. Both of them can be used. Explain that they are used in mines. They will give us a more reasonable configuration. Experience is bought with money
3. Some mining machines can be equipped with water cooling, mainly to ensure that the operating environment ventilation, temperature is not higher than 40 degrees Celsius
4. In fact, not much harm, mainly equipment radiation, eat more anti radiation dishes. Of course, the radiation value should also be within the safe range, don't worry......
5. Not all mining machines are good at heat dissipation
6. Mining machine shell hot is abnormal, indicating that the environment is not good heat dissipation. Long time will shorten the life of the graphics card, after all, electronic components are required to work at ambient temperature. But it won't cause a fire. At most, it will burn the video card. If the miner takes the video card for temperature monitoring, if the temperature exceeds, it will alarm and shut down according to the setting for self-protection.
7. The concept of
bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P
digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
mining machine is a tool for procing and mining bitcoin
8. At present, the mining machinery is in a state of two-level differentiation, such as the better ones: the interstellar Aoyun, ants, and Xindong are all OK, and the interstellar Aoyun focuses on IPFs. In addition, some other mining machine chip enterprises are also faced with challenges. In addition to the main mining machine chips, they have begun to layout and promote the artificial intelligence business to expand new possibilities
9. This computer room is Zhai Wenjie; Mining & quot; It's a good place. These are the machines that Zhai Wenjie modified to dig bitcoin. Eight graphics card almost day and night to calculate, the temperature in the room is significantly higher than outside. Zhai Wenjie said: & quot; A total of 12 mining machines, there are also on the side, because it has too much heat dissipation, you can feel it with your hand, now you can boil eggs. The power consumption is about 60 yuan a day& quot; Sun Minjie & quot; Mining & quot; Our machines have hardly stopped. Sun Minjie said: & quot; Its mining principle is to have a set of very complex encryption and decryption algorithm, do the operation of discrete sequence, and then it is evenly distributed to all the mining people connected to the Internet. In this way, who contributes more
computing power will get more& quot;
10. Generally, there are three problems when there is no sound in ore radio. One is that the resonance frequency of antenna is not accurate. The other is that the impedance of earphone is not high. The third is that the signal is not good and the received signal is poor. The first problem is the majority.
