Price of 7Nm miner
Publish: 2021-03-26 17:12:50
1. This child is not very normal, so he is suggested to be sent to a doctor for treatment.
serious answer: are these two gods guilty of buying mining machines? They are all against bitcoin. Do you still want them to buy mining machines?
serious answer: are these two gods guilty of buying mining machines? They are all against bitcoin. Do you still want them to buy mining machines?
2. 1) From the perspective of consensus mechanism, bed, BTC and eth are all POW consensus mechanisms
2) in terms of algorithm, the core algorithm sha256 adopted by bed and BTC has the same value attributes, but bed has established a new economic model through new technology development; Eth uses ethash algorithm
3) from the perspective of mining cost: BTC mining is becoming more and more difficult and has become an arena for mining equipment. At present, the latest 110t ant S19 Pro mining machine has adopted the latest 7Nm chip, and the price of the machine is nearly 20000 yuan. Some low computing power machines, such as the former king ant S9, can only be eliminated, resulting in a huge waste of resources; Eth uses graphics card GPU to mine, and the cost is also quite high; And bed can dig directly with the existing bitcoin miner or the obsolete bitcoin miner with low computing power, so the cost of miner is very low and the waste of resources is reced
4) from the perspective of total amount and upgrade space: the total amount of BTC is 21 million, and the current price is about ￥ 76000; The total amount of eth will reach 113 million, and the current price is about 2500 yuan; The total amount of bed and BTC is 21 million, and there is a huge space for upgrading.
2) in terms of algorithm, the core algorithm sha256 adopted by bed and BTC has the same value attributes, but bed has established a new economic model through new technology development; Eth uses ethash algorithm
3) from the perspective of mining cost: BTC mining is becoming more and more difficult and has become an arena for mining equipment. At present, the latest 110t ant S19 Pro mining machine has adopted the latest 7Nm chip, and the price of the machine is nearly 20000 yuan. Some low computing power machines, such as the former king ant S9, can only be eliminated, resulting in a huge waste of resources; Eth uses graphics card GPU to mine, and the cost is also quite high; And bed can dig directly with the existing bitcoin miner or the obsolete bitcoin miner with low computing power, so the cost of miner is very low and the waste of resources is reced
4) from the perspective of total amount and upgrade space: the total amount of BTC is 21 million, and the current price is about ￥ 76000; The total amount of eth will reach 113 million, and the current price is about 2500 yuan; The total amount of bed and BTC is 21 million, and there is a huge space for upgrading.
3. In my opinion, if it reaches 10nm, the movement of the electron will have a great impact on the normal operation, which will greatly affect the yield of the proct. As far as I know, there is no good process to solve this kind of problem. Therefore, in the short run, it is better to consider expanding to three dimensions than to increase the plane density. It may be a practical method to forget the multi stack scheme proposed by which company in the front-end time.
4. The picture is still too small to see clearly! Send a bigger picture
5. Restart the computer, press F8 to enter the safe mode, use the Tencent computer housekeeper anti-virus software, comprehensive anti-virus program, a total of four anti-virus engines: Tencent computer housekeeper cloud engine, Jinshan cloud search and kill, xiaohongsan local search and kill engine, trend local engine, that is to say, Tencent computer housekeeper computer housekeeper in addition to its own cloud search and kill engine, Also applied two foreign brands of local killing engine, powerful protection of the virus accurate killing!! Can thoroughly clean up the virus trojan program!
6. Don't pay. Even if you pay, you don't have to open it. This is a blackmail virus. You can only do the system. Your computer files are locked. After finishing the system, those locked files can't be opened. Remember, you can't pay
7. In the bitcoin virus, the file is encrypted and kidnapped. There is no solution. We can only reload the system to solve the problem of computer virus
in fact, the computer system is controlled by virus, even if the money is paid, there may not be any feedback
viruses are endless, so don't rely on antivirus software, which can't really prevent viruses
prevention:
1. Important documents should be aware of risks and know that eggs cannot be put in one basket
be sure to back up to another mobile hard disk or U disk
2. Once there is a virus trojan in the system, the whole hard disk must be reformatted to prevent virus Trojan remaining. Then the system is reinstalled
3. After re installing the system, install one key restore software such as OneKey and back up the system. In this way, once there are any problems in the system in the future, you can restore the system to the just installed state with one key, and you don't need to reload every time
4. The system can't avoid viruses on the Internet, so it's better to install shadow guard protection software and set protection disk C
in this way, there is no need to plug the vulnerability. As long as you restart or restart every time, you can return to the state before protection. Even if you run the virus software, it will be erased after restart.
in fact, the computer system is controlled by virus, even if the money is paid, there may not be any feedback
viruses are endless, so don't rely on antivirus software, which can't really prevent viruses
prevention:
1. Important documents should be aware of risks and know that eggs cannot be put in one basket
be sure to back up to another mobile hard disk or U disk
2. Once there is a virus trojan in the system, the whole hard disk must be reformatted to prevent virus Trojan remaining. Then the system is reinstalled
3. After re installing the system, install one key restore software such as OneKey and back up the system. In this way, once there are any problems in the system in the future, you can restore the system to the just installed state with one key, and you don't need to reload every time
4. The system can't avoid viruses on the Internet, so it's better to install shadow guard protection software and set protection disk C
in this way, there is no need to plug the vulnerability. As long as you restart or restart every time, you can return to the state before protection. Even if you run the virus software, it will be erased after restart.
8.
TSMC has proced many 7Nm chips in advance e to policy restrictions. These chips have a great impact on the mobile phone market, because TSMC is indeed a very cutting-edge and influential enterprise in the field of chip OEM manufacturing, although there will be 5nm or even higher precision chips in the future, But it is destined to be a long time in the future, with the chip of about 7 nanometers
Although TSMC is a chip foundry enterprise, its core technology and complex holding structure can ensure its market share in the future. Qualcomm Apple may compete with TSMC, but the survival of the most fundamental one is still not a problem, The profit margin may be affected to some extent, but there is no problem about the future9. Mine card can't be detected, because mine card is ordinary graphics card. It's just used for mining
the special mine card has no video output function, it's just a kind of board responsible for calculation. Strictly speaking, it's not a graphics card, but a calculation card
if you buy a second-hand card used for mining, you can only feel it in the process of using it, the failure rate of the card is relatively high, and it is easy to have symptoms such as blue screen and flower screen.
the special mine card has no video output function, it's just a kind of board responsible for calculation. Strictly speaking, it's not a graphics card, but a calculation card
if you buy a second-hand card used for mining, you can only feel it in the process of using it, the failure rate of the card is relatively high, and it is easy to have symptoms such as blue screen and flower screen.
10. This can't be detected, unless you go to the official website or a large mall such as Jingdong to buy a genuine one,
even if you can install it now and drive it, you can't find out whether it's a mine card by driving life and Master Lu. Suggest that you might as well add some money to buy genuine graphics card.
even if you can install it now and drive it, you can't find out whether it's a mine card by driving life and Master Lu. Suggest that you might as well add some money to buy genuine graphics card.
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