How to connect the mining machine
as a miner, I used graphics card very early and then butterfly machine. At present, I use Avalon's 220 miner and just received a new 180 ant miner. To tell you the truth, mining is not as simple as you think. Here I will list some practical difficulties you need to face in mining. If you find that some of these items can't be solved and overcome for the time being, don't rush to buy a miner, because from the moment you buy, if you can't mine, Then you will face a real loss
first, list the problems to face
1, be able to accept the noise - the noise of the mining machine is very loud, which is equivalent to that you put the air conditioner outside the room
1-1, strong hands-on ability - the noise can be controlled to a certain extent by adding water cooling, but it needs to be done by yourself. The installation process of water cooling is not as simple as the online tutorial. It needs to be extremely careful. The capacitor on the logic board is easy to touch, and it must be successful at one time. Once the refrigerant is added, the machine will have problems again, It would be disastrous to dismantle the water cooling system
1-2, conditional repair of the chip capacitor - in the process of water cooling installation, the capacitor is easy to fall off, these chip capacitors are very difficult to weld
2, you can set up the network - you can't just plug in the Internet cable! Need to understand the routing, know how to change the IP of the router, mining IP is fixed, according to mining IP to do settings
2-1, you can get a fixed IP address - if you are mining in a company, you can't set up a route, so you must have the condition to get a fixed IP, and then set up your own network through this IP
3. The environment of continuous power supply and continuous network - mining is a 24-hour business. Don't take it for granted that a meeting is OK in one day. Many companies will cut off power at midnight. This must be made clear
3-1. In low temperature environment, in addition to 24-hour continuous power supply, there should also be a relatively cold environment. In actual mining, we can clearly feel the importance of temperature for mining<
let's assume two scenarios,
in the company:
if your working environment is very quiet, it is not suitable, even if water cooling is installed. If you are a senior blue collar, in the workshop, do you have the conditions to set up the network and get a fixed IP? If you can't, give up
at home:
can you stand noise? Can tolerate to a certain extent
is it possible to install water cooling? It can be installed conditionally
is it possible to set up a network? There are also conditions to set up the network
is it warm in that room? Yes, but you can open windows on the second bedroom or balcony
is it possible to pull the wire and the wiring board in the balcony? No problem
congratulations, you can buy a miner to dig it up, but if one of them doesn't work, you need to think carefully before making a decision
the above-mentioned points should not be taken as unimportant or major problems. For example, it is necessary to have the conditions to install water cooling, for example, in a lower temperature environment, for example, to have a fixed IP
when the miner starts to operate and makes a rumbling sound, if you are in the company, you have to turn it off awkwardly. If you are at home, you need to figure out how to explain to your family or girlfriend that the noise will exist for 24 hours, and hope they don't mind
if your home is warm, your miner will never be able to achieve the highest computing power it can. You must accept it calmly, don't be depressed, it's useless to find the seller. Unless you open the window to let in the cold air, you will find that you and the miner are so out of place. That's why laomaozi is very fond of mining< Make complaints about mobile phone, br / > and if you work hard to move the mine to the company, you may think that the electricity charge is in the whole province. You can't get the mine to connect. Then you can only move the mine to home or sell it as a second-hand machine...
these words are typed word by word by me. I hope it can help you. You must find out whether you are qualified to do this at present. As for how to dig, it's a very simple thing: buy a miner, register an account on a mining website, Download a multibit to store the bitcoin you get, and link the miner to the network for power on, Set up the network, give it the fixed IP specified on the chassis, use the computer to access the IP, make some simple settings, and then wait for the receipt
what else can I ask you
First of all, there is a special motherboard for mining machine, which can support multiple USB expansion cards. These graphics cards can be transferred by USB interface, and more than 100 graphics cards can be connected. In addition, as long as the home motherboard provides more than 4 pci-e1x slots, it can also use the adapter to connect more than 4 graphics cards. When mining, the requirement for data bandwidth is not high, so 16x bandwidth is not necessary
System). In this system, the concept of single miner no longer exists, but the concept of mole cluster
taking Avalon 40 nm mole as an example, each mole has 295g computing power. According to the actual situation of the mine site, power supply and heat dissipation, users can freely choose to stack 1-40 moles (corresponding to about 0.3t-12t computing power) into a computing power cluster unit, which can be controlled by one terminal, one network cable and one IP address. Revolutionary technological innovation has raised the flexibility and simplicity of mine layout to an unprecedented level.
to change the oil is to remove the screw from the engine oil pan and catch it with a bucket (waste oil can be sold for money). At the same time, you can remove the oil filter. After removing the general oil filter, you can install a new one. There's no need to wait. Just use a paper towel to clean the waste oil on it. It's not necessary to use too much force when installing, so as not to crack tightly. Generally, after the new filter is installed, the engine will be used for one day, and the filter will be tighter after high temperature. When you see that there is no waste oil dripping from the oil drain hole below, you can add new oil. Before adding new oil, you can also add a little to remove the remaining waste oil from the oil pan (almost all engines are difficult to drain all the waste oil at one time). But you can also add all the new oil directly
when adding new oil, you must check the dipstick while adding it, so as not to add too much oil. When you see that the oil has reached the upper end of the dipstick mark, you can generally start the engine. Remember not to use the oil filling door, let it run at a low speed for one minute, and then turn off the engine. After every 30 seconds, when you go to check the oil, the oil is generally a little less than before, Because part of the oil is in the new oil filter, you must add a little oil until the oil reaches the upper end of the dipstick mark. After changing the engine oil, remember to check if there is any oil leakage at the place you just removed. It's better to clean the engine with some water. The water is better not to face the generator and motor to avoid short circuit.
all oil holes on the machine and all rotating parts should be refueled with clean sewing machine oil every 4 hours. Other oils and unclean sewing machine oil should not be used, so as not to affect the service life of the machine
(2) regular maintenance and inspection
it is necessary to keep the parts clean, regularly check whether the temperature and sound of the rotating parts are normal, and repair them immediately if any problems are found, so as to avoid damaging the machine
generally, minor overhaul is concted once a month, and cleaning and major overhaul are concted once a half year. After being put into use for a long time, it should be cleaned and overhauled first
the thickness and use speed of the sewing material should be selected within the specified range, and it should not be overloaded or over speed.
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what is blockchain mining
there are two kinds of mining in the new era, the first is bitcoin mining. After each transaction occurs, it is not complete. The transaction data must be written into the database before it is established, and the other party can really receive the money. First of all, all the transaction data will be sent to the miners, who are responsible for writing these transactions into the blockchain to complete the mining and obtain profits
the second is to dig Shanzhai. Zero coin, Monroe coin, ether coin, Wright coin, bitstock and other "Shanzhai coins". After a miner is assembled, it is connected to the designated mine pool. According to the specific algorithm, it starts full load operation and completes a calculation cycle to obtain "one" virtual currency. Then put the "this" currency on the online trading platform to cash out
How can blockchain mine
at the beginning, bitcoin could be g up with the computer CPU. The founder of bitcoin, Nakamoto Tsung, g up the world's first creation block with his computer CPU. However, the era of CPU mining has long passed, and now bitcoin mining is the era of ASIC mining and large-scale cluster mining
if you want to be a miner, it's actually relatively simple. You can start mining by purchasing a special mining equipment. You don't need to do it yourself. In fact, the computer is performing specific calculations. For miners, you only need to ensure the power supply and network connection of the mining machine
radiate WiFi with a computer. Then the miner is connected
or with a WiFi