Who knows the working principle of the Bitcoin mining machine chip? It is the working principle of the chip, ask the great god to answer
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Interpretation of mining machine hardware components and mainstream mining machine circuits and BOM tables
It look at the appearance of the machine, let's take a look at the principle structure of the machine. At present, the Bitcoin mining machine on the market is basically a frame diagram of this principle. There are three parts of the composition: power board, control board, computing power board. You can look at this frame map:
The red part is the power board. The power power of the Ant S9 is about 1600W, and the magic horse M3 and Wingbit E10 E10 is about 2000W and 2100W. Assuming that the mining machine continues to work for 24 hours, according to the power of 2000W, it consumes about 48 degrees of electricity, and calculates at a time at 5 cents. The electricity bill is 24 yuan.
The green part is the control board. Control board is like a person's brain, accepting external information and controlling people's movements. People and external communication information say and hear the ears. Essence
The yellow part is a computing power board, also known as the operation board. The power board is like the limbs of the human. The function of the calculation of the power board is to keep swinging the shovel to mine.
The ants S9 and Wingbit E10 are used by Sali Slin's FPGA, what is FPGA? In simple terms, FPGA is a universal chip, a programmable logic chip. Because there is no special chip specially used for mining machine control boards, some mining machine manufacturers use FPGA to do it.
fpga does not need to be sliced. Chip flow is a burning thing. It costs millions of slices at a time, as many as tens of millions of dollars. In this time of mining is the concept of money, launching machines with strong computing power as soon as possible for mining, seizing effectiveness is the key.
The FPGA currently priced at this FPGA at about 120 yuan, and it is said that it has been sold out of stock.
It again, look at several peripheral chips, DDR and NAND Flash. These chips are storage chips, which are like our human brain. The market price is relatively high now. Other network card chips are like we mentioned people's ears and mouths just now. It is used to communicate with external communications and transceiver chips. At present, the market is commonly used in RETELK and Broadcom. The models are 8021 and 8211. These two chips also use more in routers and set -top boxes.