Ant S9 a power board has no power
Publish: 2021-04-30 16:32:54
1. Is the difficulty of the whole network computing increased
2.
Ant mining machine S9 how much a day to dig
S9 computing power 13.5T, the current network computing power 6.39eh/s, 1e = 1024p, 1p = 1024t, 1t = 1024g, a S9 a day to proce bitcoin is [13.5 / (6.39 * 1024 * 1024)] * 180 ≈ 0.0036btc< br />
3. I have been engaged in mining for many years, and I am very familiar with the mining machine. In fact, what mining is all about is computing power. Whoever has more computing power will dig more
at present, the machines with high computing power on the market are S9, 14T, S9, L3 +, 504m, D3 and 15g
the performance of ant miner is very good. It runs very stable and seldom has problems. Miner equipped with the background system is also very perfect, you can view the data of each miner at any time
in terms of income, ant mining machine is undoubtedly the mining machine with the highest rate of return on investment in the market. Hope to answer your question. I wish you a smooth mining!
at present, the machines with high computing power on the market are S9, 14T, S9, L3 +, 504m, D3 and 15g
the performance of ant miner is very good. It runs very stable and seldom has problems. Miner equipped with the background system is also very perfect, you can view the data of each miner at any time
in terms of income, ant mining machine is undoubtedly the mining machine with the highest rate of return on investment in the market. Hope to answer your question. I wish you a smooth mining!
4. Bitcoin mining machine
mining is definitely the first professional mining machine, many new children's shoes will choose to use graphics card mining, but the graphics card mining is just like using "magic oil" to do a professional thing, but the efficiency is certainly not high. To dig bitcoin, we should pay attention to the following points: first, computing power (i.e. mining speed), second, power consumption, and third, stable performance. Computing power, bitcoin mining is faster than problem-solving speed, so it is self-evident that speed is more important; Power consumption is directly related to efficiency, that is, the issue of cost expenditure; The stability of performance mainly depends on the stability of calculation force when the working frequency is constant. Just think about it, no one wants the miner to lose its computing power every so often, or even break down. After all, it's all money ~
the general computing power of the graphics card is a few gigabytes, while the professional miner chip is as high as several thousand gigabytes. Take bm1387, the chip with the lowest power consumption in the world, as an example, the S9's computing power is as high as 14T, the power consumption on the wall is only 1400W, and the rated computing power reaches 13.5 Th / s ± 1 J / GH + 12% (wall, AC / DC 93% efficiency, 25 ° Rated voltage: 11.6 ~ 13.0v, in addition, in the case of non independent power supply, three power calculation boards can be connected to different power supply respectively, but each power calculation board can not be connected to multiple power supply, and ensure that the power calculation board is finally powered on
among the mining machines, ant mining machine is my favorite. At the same time, based on the average investment cost of bitcoin in the early stage, ant S9 can basically recover the capital in about five months, and the income in the later stage is immeasurable.
mining is definitely the first professional mining machine, many new children's shoes will choose to use graphics card mining, but the graphics card mining is just like using "magic oil" to do a professional thing, but the efficiency is certainly not high. To dig bitcoin, we should pay attention to the following points: first, computing power (i.e. mining speed), second, power consumption, and third, stable performance. Computing power, bitcoin mining is faster than problem-solving speed, so it is self-evident that speed is more important; Power consumption is directly related to efficiency, that is, the issue of cost expenditure; The stability of performance mainly depends on the stability of calculation force when the working frequency is constant. Just think about it, no one wants the miner to lose its computing power every so often, or even break down. After all, it's all money ~
the general computing power of the graphics card is a few gigabytes, while the professional miner chip is as high as several thousand gigabytes. Take bm1387, the chip with the lowest power consumption in the world, as an example, the S9's computing power is as high as 14T, the power consumption on the wall is only 1400W, and the rated computing power reaches 13.5 Th / s ± 1 J / GH + 12% (wall, AC / DC 93% efficiency, 25 ° Rated voltage: 11.6 ~ 13.0v, in addition, in the case of non independent power supply, three power calculation boards can be connected to different power supply respectively, but each power calculation board can not be connected to multiple power supply, and ensure that the power calculation board is finally powered on
among the mining machines, ant mining machine is my favorite. At the same time, based on the average investment cost of bitcoin in the early stage, ant S9 can basically recover the capital in about five months, and the income in the later stage is immeasurable.
5. Because of different brands, the design concepts of procts are different, and each has its own advantages
it is recommended to choose the right mobile phone according to the needs and preferences. Due to the large number of mobile phone models and different application groups, you can visit Samsung website to view popular flagship models and the latest procts.
S9 specification parameters, please refer to the following:
1. Screen: 5.8 inches (right angle) / 5.6 inches (rounded), 18.5:9 full view curved screen
2. Size (height * width * thickness): 147.7 x 68.7 x 8.5mm, weight 163g
3. Shell color: Enigma night black, Rhine blue, Xiwu purple (subject to the actual sales)< Memory: the total ROM memory is 64GB / 128GB; The total ram is 4GB
5. CPU (processor): 2.8GhZ, 1.7GHz snapdragon 845 8-core processor
6. Camera: the rear camera is full pixel al aperture 12 million pixels (f1.5 / F2.4), supporting OIS optical anti shake; The front camera is 8 megapixels (f1.7 aperture)
7. USB type-C interface is adopted
8. The battery capacity is 3000mAh.
it is recommended to choose the right mobile phone according to the needs and preferences. Due to the large number of mobile phone models and different application groups, you can visit Samsung website to view popular flagship models and the latest procts.
S9 specification parameters, please refer to the following:
1. Screen: 5.8 inches (right angle) / 5.6 inches (rounded), 18.5:9 full view curved screen
2. Size (height * width * thickness): 147.7 x 68.7 x 8.5mm, weight 163g
3. Shell color: Enigma night black, Rhine blue, Xiwu purple (subject to the actual sales)< Memory: the total ROM memory is 64GB / 128GB; The total ram is 4GB
5. CPU (processor): 2.8GhZ, 1.7GHz snapdragon 845 8-core processor
6. Camera: the rear camera is full pixel al aperture 12 million pixels (f1.5 / F2.4), supporting OIS optical anti shake; The front camera is 8 megapixels (f1.7 aperture)
7. USB type-C interface is adopted
8. The battery capacity is 3000mAh.
6. The ant S7 mining machine equipped with bm1385 chip is on sale in bitmainland. It is reported that the performance of bm1385 chip is more than twice that of bm1384. S7 adopts a power supply scheme similar to S5, and adopts S5 + mode of dense chip array computing board, which is more compact in arrangement structure. Under the same space, S5 places 60 chips and S7 places 162 chips.
7. Different
the conveyor is a general equipment, and the feeder is a special machine with high efficiency.
the conveyor is a general equipment, and the feeder is a special machine with high efficiency.
8. It's too expensive. I don't buy much. The best computing power has increased a lot
9. Installation of ant protection board app, only support Android protection board calibration:
1. Unit voltage calibration: by adjusting the "system reference voltage" (about 3.0 by default), slowly increase and decrease the amplitude of 0.001, the unit voltage value can be changed until it is accurate! 2. Total voltage calibration: by adjusting the "total voltage ad value into the actual voltage of the parameters" (default about 3330), slowly adjust the size of this value, you can change the total voltage until accurate! 3. Current calibration: by adjusting the "current sensor range", slowly adjust the value, you can change the current until it is accurate
note: please do not change the item of "power starting current" in parameter setting, too large may lead to MOS tube burning and discharging!!!
1. Unit voltage calibration: by adjusting the "system reference voltage" (about 3.0 by default), slowly increase and decrease the amplitude of 0.001, the unit voltage value can be changed until it is accurate! 2. Total voltage calibration: by adjusting the "total voltage ad value into the actual voltage of the parameters" (default about 3330), slowly adjust the size of this value, you can change the total voltage until accurate! 3. Current calibration: by adjusting the "current sensor range", slowly adjust the value, you can change the current until it is accurate
note: please do not change the item of "power starting current" in parameter setting, too large may lead to MOS tube burning and discharging!!!
10. It should be universal
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