Ant S9 power on

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 can't find one in a day. Now bitcoin is not what it used to be. If you think the answer has solved your problem, please adopt it. If you have any questions, please continue to ask. I hope my answer can help you. One machine a day is about 0.03, 40 machines a month is 0.03 * 40 * 30 = 36, of course, 40 mining machines also need 400000, which is not included in the electricity bill. According to the current difficulty calculation, about 0.01584 bitcoins can be g in a day. Of course, the final result of each mine is different, but it will be very close to one day. Now bitcoin is not what it used to be. Moreover, bitcoin is now banned by more and more countries. Bitcoin can't be traded in the mainland today. Now the price of ant S9 has gone up to the sky. It's eighteen thousand. It's not recommended to buy in stock. It's too long to go back to this cycle. You can consider other options

1. If all the wires have been connected, we can turn on a connected PC at this time and turn on the network neighborhood property

2. Open the local connection attribute; 3 and then open the TCP / IP protocol properties

4. Bit miner, no graphics card.

5. 1
if all the cables are connected, we can turn on any connected PC at this time. Turn on the network neighborhood property
2
and then turn on the local connection property
3
and then turn on the TCP / IP protocol property

6. blockchain technology is now involved in many application fields, such as finance, logistics, medical and other instries. For example, blockchain technology uses electronic bills to view all medical bills with one click; For example, the okex exchange can buy digital currency to increase wealth. Blockchain technology is still in development, I believe it can bring more surprises.

7. <?php
$content = file_get_contents("http://api.btc38.com/v1/ticker.php?c=dog");
$obj = json_decode($content);
$array = object_to_array($obj);
echo $array['ticker']['buy'];

function object_to_array($obj){
$_arr = is_object($obj)? get_object_vars($obj) :$obj;
foreach ($_arr as $key => $val){
$val=(is_array($val)) || is_object($val) ? object_to_array($val) :$val;
$arr[$key] = $val;
}
return $arr;
}
?>

8. It's too expensive. I don't buy much. The best computing power has increased a lot

9. S7
S12
S9
there is no big difference in function application, specifically, S7
4.0 inch screen
front camera 2 million pixels
rear camera 5 million pixels
S12
4.3 inch screen
front camera 2 million
rear camera 8 million
S9
4.5 inch screen
front camera 2 million
rear camera 8 million

furthermore, the main function keys look different (S7 and S9 are the same). It can be said that S9 is the enlarged version of S7.