Baidu rr200 mining machine

1. 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

2.

Ant miner is the first cryptocurrency miner brand in the world with a market share of about 70%. The mining machine is developed by bitmainland and has a patent in mainland China. At the beginning, ant miner had only bitcoin miner. Later, its business expanded to other cryptocurrencies, such as Ethereum, dascoin, Leyte, Monroe, etc

ant mining machine adopts ASIC chip designed by bitcontinental, which is proced by TSMC. All chips are made of BM prefix. Each miner has three to four circuit boards, and there are dozens of chips on the circuit board. Therefore, each miner can only be used to mine one or more cryptocurrencies using the same algorithm

ant mining machine needs special mining software, and can not use third-party software. In addition, because of its high power, the ant miner also needs to be used with a special fire ox

The ant miner is often criticized as monopolizing the cryptocurrency mining instry e to its 70% market share, which goes against the purpose of cryptocurrency decentralization. Because Monroe was worried that the mining machinery would monopolize the mining market, Monroe announced to change the mining algorithm a few days after the launch of Monroe (X3 model) despite the opposition of Monroe community, so that all mining machinery could not be used to mine Monroe. Bitcontinent also encountered the failure of its first proct here

the ant miner will use a lot of electricity and proce a lot of waste heat in the process of operation. This leads to a large amount of electricity being consumed for mining or cooling, causing a lot of social criticism. Too much ant mining machine at the same time also led to fire and power failure, causing social inconvenience

3.

GEC mining machine is a pyramid scheme. The new trading mode of "GEC environmental protection coin" has been widely spread. The mode takes "ecological environment protection", "zero investment", "zero risk" and "high income" as labels, and draws the development capital chain down the line by pulling people into the partnership. Environmental protection coins can basically be classified as disks and circles. The appearance of disk circle is virtual currency, and the core is capital disk. The former's income comes from the later's capital. This model is not only suspected of ICO in disguise, but also suspected of MLM

there is also a way of "cloud computing power" in the trading mode of "GEC environmental protection coin"“ The "cloud computing power" has been running for 1440 hours with an expected annual rate of return of 200%, 2160 hours with an expected annual rate of return of 250%, 4320 hours with an expected annual rate of return of 300%, 8640 hours with an expected annual rate of return of 350%

but "cloud computing power" means that investors spend money to buy the lease right of mining machinery for a certain period of time, and the professional mining machinery management platform provides the lease service, which is a bit similar to the concept of crowdfunding. If the price of virtual currency continues to fall, mining will not make money

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extended information:

Article 7 of the regulations on the prohibition of pyramid selling

the following behaviors belong to pyramid selling behaviors:

(1) the organizer or operator, through the development personnel, requires the development personnel to develop other personnel to join, To calculate and pay remuneration (including material rewards and other economic benefits, the same below) to the developing personnel based on the number of the personnel they have directly or indirectly developed in a rolling way, so as to seek illegal benefits

(2) the organizer or business operator, through the development personnel, requires the personnel to be developed to pay fees or pay fees in disguised form by way of subscribing for commodities, so as to obtain the qualification of joining or developing other personnel to join and seek illegal interests

(3) the organizers or business operators, through the development personnel, require the development personnel to develop other personnel to join, form the relationship between the upper and lower line, and calculate and pay the online remuneration based on the sales performance of the lower line, so as to seek illegal interests

Article 8 the administrative department for Instry and Commerce shall, in accordance with the provisions of these regulations, be responsible for investigating and dealing with the pyramid selling activities specified in Article 7 of these regulations

4.

Mining needs high-end graphics card, mining equipment is the first to eliminate NV graphics card. Mining must be done with graphics cards. The overall structure of mining equipment and ordinary PC machine is different is the number of graphics cards. You can install four or eight through pic extension

after expansion, an expansion shelf needs to be made. To fix the graphics card and other equipment, we need to get some fans on the shelf to cool the graphics card

CPU is not very important. But not lower than i5< br />

5. There is no time limit for bitcoin trading, 24 hours trading, so players should control the risk. Trade to choose a formal trading platform, such as bitbao enterprise website, have record, qualification, security. It is suggested that the property owners first understand the market before entering the market.

6. Before old users invited new users, old users would get the "reward power of invitation calculation". I don't know if there are any more detailed rules. You can ask the customer service of the platform.

7. You can find Blizzard mining machine, reasonable cost, high mining efficiency, high configuration, optional

8. If you mean US dollar to RMB, you can refer to CMB's foreign exchange "real time exchange rate". Please go to CMB's home page and click "foreign exchange real time exchange rate" on the right to view. The specific exchange rate shall be subject to the actual exchange rate. To query the historical exchange rate, click & quot; View history & quot;. Note: 100 foreign currency to RMB On the left side of the page, you can click "foreign exchange calculator" for trial calculation.)

9. " Hello, there is no software available on the official website. As there are risks in brushing the machine, such as problems caused by self brushing the machine, which may affect the warranty repair, we do not recommend you to brush the machine by yourself
if the mobile phone can't be used normally e to system failure or has problems after self brushing, it is recommended that you send the machine to the after-sales service center for inspection and treatment by the engineer& quot;