Power consumption of cored t2t36t miner
Publish: 2021-05-16 13:32:56
1. There are many kinds of mining machines in the market, and the currencies they dig are different. bitcoin machines are the most. From Shenma m3 and ant S9 to many computing power machines, customers have more choices. The computing power is getting bigger and bigger, and the price of machines will rise correspondingly. There are many small currency machines coming out, so if you are just starting to contact this instry, You can choose a BTC digging machine with high cost performance, and buy one or two back as a reference. If you suggest, you can choose ant S9 or core T2T, with computing power of more than 10 t to 30 t, and the price is less than 1000 yuan
2.
Taking t2t-30t as an example, the calculation force of t2t-30t is 30t, and the power consumption is 2200W, that is, 2.2kW. The power consumption of a single miner in 24-hour operation is 2.2kW * 24 = 52.8kwh, and the electricity charge is once calculated as 0.56rmb, the daily power consumption cost of a single miner is 52.8kw * 0.56 = 29.57rmb
to "mine" with bitcoin mining machine, if the graphics card is fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. There are many professional mines at home and abroad in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even some people in a residential area in Yunnan carried out crazy mining, which led to a large area trip of the residential area, and the transformer was burned
extended data
mining principle of bitcoin mining machine:
bitcoin mining and node software mainly initiates zero knowledge proof and verification transactions through point-to-point network, digital signature and interactive proof system. Each network node carries out broadcast transactions to the network. After these broadcast transactions are verified by miners (computers on the network), miners can use their own work proof results to express confirmation. The confirmed transactions will be packaged into data blocks, and the data blocks will form a continuous data block chain
every node of bitcoin will collect all the unconfirmed transactions and gather them into a data block. The miner node will add a random adjustment number and calculate the sha256 hash value of the previous data block. The mining node keeps trying again and again until the random adjustment number it finds makes the hash value lower than a specific target
3. You buy a bitcoin miner! B network's graphics card machine is not working now. It takes five or six months to buy a chip machine, and the 12t-14t can proce 0.002-0.0025 bitcoins a day. Bitcoin is now up to the top [wdy520s]. Hope to adopt it
4. There's a connection, of course
5. Do you mean virtual currency like BTC and counterfeit currency like LTC? At present, the country has not explicitly stipulated that the Internet virtual currency is illegal, nor has it been recognized as legal. Now it belongs to the gray zone. However, many foreign countries have used virtual currency to trade goods, because virtual currency is used for Internet, and there is no need to convert us dollar or euro. If you feel satisfied, please give me some dog money
6. This needs to be written according to the actual situation, analyzed through the downloaded Web page, and then intercepted
you can think of sending the intercepted URL short message, and then provide the specific location to intercept
you can think of sending the intercepted URL short message, and then provide the specific location to intercept
7. 1. The acquisition cost of human resources
the acquisition cost of human resources is the cost in the process of recruiting and recruiting employees. Specifically include the following: (1) recruitment cost, it is to attract and determine the cost of human resources required by the enterprise, including advertising costs inside and outside the enterprise 2) Selection cost is the cost that an enterprise incurs in order to select qualified employees 3) Employment cost refers to the cost incurred by an enterprise in order to obtain the legal right of employment 4) Placement cost refers to various administrative expenses for the employed employees to be assigned to certain posts; The time lost by the employing department for the placement of personnel; The cost of providing equipment for new employees; Expenses for special tools or equipment for special types of work according to personnel allocation; The employment department arranges the personnel service fee, the consultation fee and so on
2. The cost of human resource development
the cost of human resource development is the cost incurred by an enterprise in order to improve the proction and technical capacity of employees and increase the value of human resources. Specifically including the following: (1) the cost of pre employment ecation is the cost of the enterprise to ecate the new employees in the ideological and political, rules and regulations, basic knowledge, basic skills and other basic aspects 2) The cost of on-the-job training is the cost of training the staff to meet the requirements of the post 3) The cost of off-the-job training refers to the cost that the enterprise allows the employees to leave their jobs to receive short-term (within one year) or long-term (more than one year) training according to the needs of proction and work. Its purpose is to cultivate high-level management personnel or specialized technical personnel for the enterprise
3. The use cost of human resources
the use cost of human resources is the cost incurred in the process of using employees. Specifically includes the following: (1) maintenance cost is to ensure that human resources to maintain its labor proction and reproction costs 2) Reward cost is a kind of bonus paid for the excess labor or other special contributions in order to motivate the employees and make human resources play a greater role 3) The cost of adjustment is the cost of adjusting the rhythm of work and life of employees, making them play a greater role in eliminating fatigue, meeting the necessary needs of employees, stabilizing the workforce, and attracting external personnel to work in the enterprise
4. Human resource insurance cost
human resource security cost is the cost that must be paid to protect the right to life of human resources when they lose their use value temporarily or for a long time. Specifically include the following: (1) health accident protection cost is the economic compensation cost that the enterprise should pay for the employees' poor health caused by reasons other than work 2) The cost of labor accident security is the economic compensation that the enterprise should pay to the employees e to instrial accidents 3) The cost of retirement security is the pension and other expenses that the society, enterprises and employees bear to ensure that the retirees have a sense of security and reward their hard work 4) The cost of unemployment insurance is the compensation given by enterprises to the employees who have the ability to work but temporarily lose their jobs e to objective reasons
5. The turnover cost of human resources
the turnover cost of human resources is the cost of employees leaving the enterprise. It includes the following items: (1) the cost of severance compensation is the cost that the enterprise should pay to the employees when the employees are dismissed or resigned automatically 2) The low efficiency cost before leaving is the cost of work or proction low efficiency loss caused by the employee leaving the enterprise 3) The cost of vacancy is the loss cost of the vacancy after the employee leaves the post
after confirming the content of human resource cost items, we should choose a certain measurement basis and method to quantify the human resource cost. According to the different characteristics of human resource cost items, we should add the expenses involved in each item directly or by calculation. It will not be explained in detail here. Human resource cost accounting is divided into account setting, account processing and financial report. In terms of account setting, human resource itself is a special resource, which determines the characteristics of human assets different from other assets, so account setting is different from the account setting of cost items in traditional accounting. It mainly includes the following subjects: human assets, human resources, acquisition cost, human resources development cost, human resources guarantee cost, human assets expense, human assets amortization, human assets loss preparation, human assets profit and loss
labor distribution rate = labor cost / added value of instrial enterprises
personnel cost rate = labor cost / sales income
average labor cost = labor cost / number of employees
labor cost output coefficient = added value / labor cost
labor cost sales income coefficient = sales income / labor cost
labor cost content = labor cost / total cost
labor cost wage content = labor cost Total capital / labor cost
total labor proctivity = added value of instrial enterprises / number of employees
the acquisition cost of human resources is the cost in the process of recruiting and recruiting employees. Specifically include the following: (1) recruitment cost, it is to attract and determine the cost of human resources required by the enterprise, including advertising costs inside and outside the enterprise 2) Selection cost is the cost that an enterprise incurs in order to select qualified employees 3) Employment cost refers to the cost incurred by an enterprise in order to obtain the legal right of employment 4) Placement cost refers to various administrative expenses for the employed employees to be assigned to certain posts; The time lost by the employing department for the placement of personnel; The cost of providing equipment for new employees; Expenses for special tools or equipment for special types of work according to personnel allocation; The employment department arranges the personnel service fee, the consultation fee and so on
2. The cost of human resource development
the cost of human resource development is the cost incurred by an enterprise in order to improve the proction and technical capacity of employees and increase the value of human resources. Specifically including the following: (1) the cost of pre employment ecation is the cost of the enterprise to ecate the new employees in the ideological and political, rules and regulations, basic knowledge, basic skills and other basic aspects 2) The cost of on-the-job training is the cost of training the staff to meet the requirements of the post 3) The cost of off-the-job training refers to the cost that the enterprise allows the employees to leave their jobs to receive short-term (within one year) or long-term (more than one year) training according to the needs of proction and work. Its purpose is to cultivate high-level management personnel or specialized technical personnel for the enterprise
3. The use cost of human resources
the use cost of human resources is the cost incurred in the process of using employees. Specifically includes the following: (1) maintenance cost is to ensure that human resources to maintain its labor proction and reproction costs 2) Reward cost is a kind of bonus paid for the excess labor or other special contributions in order to motivate the employees and make human resources play a greater role 3) The cost of adjustment is the cost of adjusting the rhythm of work and life of employees, making them play a greater role in eliminating fatigue, meeting the necessary needs of employees, stabilizing the workforce, and attracting external personnel to work in the enterprise
4. Human resource insurance cost
human resource security cost is the cost that must be paid to protect the right to life of human resources when they lose their use value temporarily or for a long time. Specifically include the following: (1) health accident protection cost is the economic compensation cost that the enterprise should pay for the employees' poor health caused by reasons other than work 2) The cost of labor accident security is the economic compensation that the enterprise should pay to the employees e to instrial accidents 3) The cost of retirement security is the pension and other expenses that the society, enterprises and employees bear to ensure that the retirees have a sense of security and reward their hard work 4) The cost of unemployment insurance is the compensation given by enterprises to the employees who have the ability to work but temporarily lose their jobs e to objective reasons
5. The turnover cost of human resources
the turnover cost of human resources is the cost of employees leaving the enterprise. It includes the following items: (1) the cost of severance compensation is the cost that the enterprise should pay to the employees when the employees are dismissed or resigned automatically 2) The low efficiency cost before leaving is the cost of work or proction low efficiency loss caused by the employee leaving the enterprise 3) The cost of vacancy is the loss cost of the vacancy after the employee leaves the post
after confirming the content of human resource cost items, we should choose a certain measurement basis and method to quantify the human resource cost. According to the different characteristics of human resource cost items, we should add the expenses involved in each item directly or by calculation. It will not be explained in detail here. Human resource cost accounting is divided into account setting, account processing and financial report. In terms of account setting, human resource itself is a special resource, which determines the characteristics of human assets different from other assets, so account setting is different from the account setting of cost items in traditional accounting. It mainly includes the following subjects: human assets, human resources, acquisition cost, human resources development cost, human resources guarantee cost, human assets expense, human assets amortization, human assets loss preparation, human assets profit and loss
labor distribution rate = labor cost / added value of instrial enterprises
personnel cost rate = labor cost / sales income
average labor cost = labor cost / number of employees
labor cost output coefficient = added value / labor cost
labor cost sales income coefficient = sales income / labor cost
labor cost content = labor cost / total cost
labor cost wage content = labor cost Total capital / labor cost
total labor proctivity = added value of instrial enterprises / number of employees
8. According to the electricity charge of 50 cents, the annual electricity charge of the home version is about 130 yuan
9. The air switch is small, but the wires at home should be able to bear it, otherwise it is dangerous
Hot content