1. bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server
mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will proce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan
< H2 > extended materials:
bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce
bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high
2. Do you only use it for drawing or playing games? Do you want a monitor?? E3 1231v3 CPU should be able to meet these, but if you only make graphics on professional graphics card, also play games, not to mention
3. It is recommended to install GPU and use matlab parallel computing function, your computer will not be improved a little bit
4. There must be no charge, but if there is a transaction, there must be a charge.
5. BNB: currency security exchange token, in line with erc20 standard. In the announcement of coin security, 20% of the net profit of each quarter will be used to buy back BNB. The bought back BNB will be directly destroyed and recorded on the
blockchain to ensure openness and transparency until the total amount is 100 million. The number of BNB is decreasing and the price is rising naturally. BTC: the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, 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 to issue. 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 money 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. Bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual items, such as clothes, hats and equipment in online games. As long as someone accepts it, they can also use bitcoin to buy real-life items. Eth: Ethereum was originally a platform and a programming language, founded by Geoffrey Welk, which enables developers to build and release the next generation of distributed applications. Ethereum can be used to program, distribute, guarantee and trade anything: voting, domain names, financial exchanges, crowdfunding, corporate governance, contracts and most agreements, intellectual property, and smart assets that benefit from hardware integration. Usdt: TEDA coin (usdt) is a token launched by tether company, which is based on the stable value currency US dollar (USD). 1 usdt = 1 US dollar. Users can use usdt to exchange 1:1 with USD at any time. Tether company strictly abides by the 1:1 reserve guarantee, that is, for each usdt token issued, its bank account will have a capital guarantee of $1. Users can query funds on the tether platform to ensure transparency. The biggest feature of usdt is that it is equivalent to the same amount of US dollars, 1 usdt = 1 US dollar. Make it a good hedge token in the volatile cryptocurrency market.
6. With all e respect, I'd better not play with the fate of being cut sooner or later. There are many cases everywhere. Let's do what we say and cherish it.
7. Do not trade on illegal platforms. Once illegal platforms run away, you may lose all your money.
8. This is deceitful. I've been cheated. Fortunately, I found someone to recover it when I was in a hurry
9. Powerful computing power refers to the logical computing power of the processor and graphics and image processing power of the graphics card. Of course, it must be better, so a good CPU with a good graphics card with a good memory with a good host with a good power supply
10. A price limit order is a transaction based on the price you set. Sometimes we judge that the price will rise, but it will fall before it rises. That is to say, in a later period of time, the price will be lower than the current market price, and then it will enter an upward trend. Therefore, the direction of trading is definitely to be long, but in order to get a better price, you can hang a limit order. Although the set price is below the market price (the limit order can only be set below the current market price), once the set price appears in the future, the hanging order will be turned into a market order and executed. The same logic applies to limit order, but the direction is opposite. Stop loss list is your own investment strategy. You can sell the stop loss to what extent the stock falls. Sometimes we will use the break through trading system. For example, when the price breaks through the resistance level, it can be determined that it is an upward trend. At this time, we can use the stop loss to pay. The set price will be above the current market price (the stop loss order can only be set above the current market price). Once the set price appears in the market, that is, breaking through the resistance level, the order will be converted into a market order. Stop loss selling is the same logic, but in the opposite direction. The most important thing in stock speculation is to master certain experience and skills, and make accurate judgments. If a novice is not familiar with the operation, he can use a simulation disk to practice for a period of time to sum up experience,
