Tianhe Mining Machinery Co, Ltd

1. At 23:40 on 6

6, two China civil aviation charter flights landed at Tianjin Binhai International Airport. 105 suspect who had been suspected of posing as a public security authority to implement telecommunications network fraud was escorted back from Indonesia by the Tianjin public security organs. This marked a new result of the public security organs' cross-border efforts to crack down on telecommunications network fraud. p>

the relevant person in charge of Tianjin public security organ said that posing as a public security organ to commit the crime of telecommunication network fraud seriously infringes on the interests of the masses, seriously affects the sense of security and satisfaction of the masses, and seriously endangers social order. This cross-border crackdown on telecom network fraud demonstrates the firm determination of the public security organs to crack down on such crimes and safeguard the interests of the masses. The public security organs will always maintain the high pressure situation of cracking down on the crime of telecommunication network fraud, and earnestly safeguard the property security and legitimate rights and interests of the masses with practical actions, so as to make the masses have a more sense of gain, happiness and security

2. There is no doubt that it can be surpassed. Although tianhe-2 has super computing power, it is not specially used for bitcoin mining. Bitcoin ASIC miner is specially designed for bitcoin algorithm, with strong computing power. Some netizens calculated a sum of money, and converted the computing power of tianhe-2 into mining efficiency. About two to three bitcoins can be g out in an hour, which is 15000 yuan. That's 360000 yuan a day. Mayor Chen Jianhua said that tianhe-2's daily electricity bill is 300000 yuan, which seems to make a little money. However, if labor costs, depreciation of machinery and other costs are taken into account, "mining" will not make much money. This is the result of last year's calculation. According to the current difficulty of mining, the profit is much less than this

at present, bitcoin mining is a very professional business, which has graally developed into an intensive large mine. The upgrading of bitcoin miner is very fast. Take Avalon miner, the mainstream miner in the market, as an example. At present, three generations of chips have been upgraded, and the fourth generation is expected to come out soon. In the future, it can be predicted that mining will graally move towards concentration, retail investors will graally disappear, and mining will have a large-scale effect.

3. In the initial state, fangzuming is about 1.5 meters (2 meters) above the ground. According to h = 1 / 2GT ^ 2 (free fall formula), fangzuming should fly 5 meters (5 meters) in 0.6 seconds, approximately 10 meters (10 meters) in 1 second. According to e (kinetic energy) = 1 / 2mV ^ 2 (momentum), fangzuming can be calculated as 70 kg. That is to say, he is forced by 3500 cattle (mechanical units), nearly 350 kg, not energy loss, Jackie Chan has a foot of about 350 kg
hope to adopt

4. The former doesn't know, but the latter can consume a lot of electricity. My friend has adjusted the electricity bill. It's like a wild dog out of control

5. Brief introction: Guangzhou Huayang mechanical equipment Co., Ltd. was established on October 19, 2010. Its main business scope is mechanical technology consulting and exchange services< Legal representative: Ren Rongbo time of establishment: October 19, 2010 registered capital: RMB 5 million