The solution of mine machinery noise

1. No matter what kind of computer, noise is basically a fan problem. If you can't clean up the st on the fan, replace it

2. Hello
What miner are you talking about? Is it the S9 of bitcoin ant miner
if your miner is a small ant series miner, you can rece the noise by changing the fan and appropriately recing the chip frequency. But it's still very difficult to keep quiet.
if you have a large amount of electricity, you can choose a professional hosting mine company for hosting. The electricity charge will be cheaper than that of residents, and you don't need to worry about noise problems, which will cause complaints from neighbors.
if you need anything, you can send a private letter to me

3. This intimate friend, because the power consumption of the miner is amazing 2150 watts, and the noise of the bitcoin miner is particularly huge, 90 dB. A single miner can kill a family, so it can only do sound insulation!

4. The result upstairs is correct. There is no way to write the formula here. The superscript can't be typed
L = 10lg (10 ^ (L / 10) + 10 ^ (L / 10)) = 10lg (2 * 10 ^ (L / 10)) = L + 10 * LG2 = 60 + 10 * 0.301 = 63
pro, give me a good comment

9. Bozhou Chinese herbal medicine professional market and Kangmei Chinese medicine city is now a place. Bozhou Kangmei traditional Chinese medicine city is the professional market of Bozhou traditional Chinese medicine. Built in 1995, Bozhou traditional Chinese medicine professional market is the largest distribution center of traditional Chinese medicine in the world. It was acquired by Kangmei pharmaceutical in 2010. After reorganization, the market was integrated, and the scale was greatly improved.

10. Hello
Sanming Cordyceps shop, 101-102, building 14, South Street, Kangmei new traditional Chinese medicine city, Puning, belongs to Puning City (county-level city), Jieyang City, Guangdong Province
just for personal point of view, don't spray if you don't like it, thank you.