How to set the frequency of mining machine double digging
Publish: 2021-04-29 04:25:13
1. Cloud mining mode. Mining machines are troublesome. They have to be assembled by themselves and then put into the mine, and the electricity and maintenance costs are also amazing, which is a large amount every month. Cloud mining is to have people to help you put the mining machine in custody in the mine, you don't have to do it yourself.
2. There are related POW double digging, but the so-called POW intelligent double digging is a false proposition. For example, some mining machines or mines proce platform currency, and then pay for the currency of digging, which is double digging. It doesn't depend on the amount of digging, but on the overall rate of return
3. Mine pool register an account, create a miner set password, download a cgminr run OK
4. Before connecting the ore pool, we need to know the IP of the ore machine. Through the miner IP to login settings. The IP acquisition methods of different mining machines are different. Ant miner can download ipreport.
5. It's too late to dig bitcoin now. The resources have been exhausted. It's not enough to dig electricity for a month!
6. Ant miner S9 is a bitcoin miner. The algorithm of bitcoin is SHA-256, so as long as it is a digital currency based on bitcoin algorithm, ant miner can dig. However, the S9 of ant miner with other algorithms, such as ether coin or Wright coin, can't dig
ant mining machine S9 is a mature and widely used coin digging machine at present. Its advantages lie in its good quality, simple and stable coin digging, easy to use, and can be used as long as the power line is connected.
ant mining machine S9 is a mature and widely used coin digging machine at present. Its advantages lie in its good quality, simple and stable coin digging, easy to use, and can be used as long as the power line is connected.
7. Bitcoin mining is to use the computing power of your mining equipment to calculate mathematical problems and confirm transactions. The system will give unequal bitcoin rewards according to the amount of computing power you contribute to the whole network. Bitcoin mining has gone through three stages. In the first stage, we use CPU to mine, because there are few people mining; The second stage, we use the graphics card mining, popular point is burning graphics card mining, players began to wake up; In the third stage, professional ASIC mining machines are used for mining. Starting from Avalon's mining machines and the introction of cat roasting mining machines into the market, the computing power in this stage is surging, and the mining difficulty is increasing. In the following period, new mining machine manufacturers continue to join the mining machine instry. However, with the increase of computing power and the progress of technology, Some mining machinery manufacturers began to go bankrupt or fade out of the market. Avalon has always been active in people's field of vision and constantly launched new chips. At present, Avalon has launched three generations of mining machinery chips, and the fourth generation will soon be launched.
8. The core can exceed 1g, and the video memory is 5200mhz. If you worry about the heat dissipation, the core is 930mhz, and the video memory is 5000mhz (without external heat dissipation). If you install water cooling or better heat dissipation, you can exceed more, or you can exchange fire and overclocking
9. 1. Automatically search programs through the automatic search function
taking the aerospace Pearl River wtd-198 satellite receiver as an example, the specific operation steps are as follows:
(1) press the "menu" key of the remote control to enter the "menu" directory
(2) select "system settings" in "menu" directory and press "OK"
(3) select "restore factory settings" in the "system settings" directory, and press "right (?)" on the remote control Key to the "yes" position
(4) after the password menu appears, press the remote control "up (), down (?) Left (?), left (?) Right (?) Or number) key, enter "8888"
(5) press the "menu" key to return to the main menu
(6) in the "main menu", select "program settings" and enter, select "auto search", and then press "OK" to start "auto search"
(7) after searching, press the menu key of the remote control to exit
2. Remote control operation through RS-232 serial interface
3. Manual operation through buttons on satellite receiver panel (or remote controller)
the specific operation steps of this kind of model are illustrated by taking satellite receivers proced by Kehai, ATV, Tongzhou, Jiuzhou, Ruyi, aerospace, Dongshi and Changhong companies as examples
"Kehai" satellite receiver specific operation steps are as follows:
(1) correctly adjust the satellite antenna azimuth, elevation, polarization angle, and connect all equipment
(2) turn on the power supply of the satellite receiver, press the "menu" key to select "modify LO frequency", and then press the "confirm" key to input the new LO frequency (5150mhz for C-band program; For Ku band program (11300mhz), press "confirm" key to confirm
(3) select "expand menu? Program editor? Add "program" item< (4) input the "downlink frequency", "symbol rate" and "FEC" parameters of the program correctly (other parameters are not considered)
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) at this time, "signal strength" and "signal quality" are displayed in percentage, and "satellite signal" is displayed. Or on the receiver panel, "signal locking indicator" is green, indicating locking
(7) press the "confirm" key to search the program, and the system prompts "program searching, please wait"
(8) when the system finds the program and stores it automatically, press the "menu" key to exit, and the program storage is completed
(9) to pre search for new programs, repeat the steps (3) - (8), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(10) if the satellite program is not received and "no satellite signal" is displayed, check again whether the operation of steps (3) - (8) is correct<
"ATV" satellite receiver specific operation steps are as follows:
(1) correct adjustment of satellite antenna azimuth, elevation, polarization angle, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", and then press the "confirm" key
(3) in the "program settings" menu, select "add program" and press the "confirm" key< (4) input the "downlink frequency", "symbol rate" and "FEC" parameters correctly
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) at this time, "signal strength" and "signal quality" have percentage display, and the "signal locking indicator" on the receiver panel is green, indicating locking
(7) press the "confirm" key to search the program, and the system prompts "in the process of program search, press any key to exit"
(8) when the system prompts "program search complete", press the "menu" key to exit, and the program storage is completed
(9) to pre search for new programs, repeat the steps (3) - (8), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(10) if the satellite program cannot be received, check again whether the operation of steps (3) - (8) is correct< The specific operation steps of "TongZhou" satellite receiving engineering machine are as follows:
(1) correctly adjust the azimuth, elevation and polarization angle of satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "set transponder", and then press the "confirm" key
(3) in the "set repeater" menu, select "add repeater" and press "OK"< (4) input the parameters of "downlink frequency" and "symbol rate" correctly
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) after the correct input, select "search" in the "add repeater" menu, and press the left and right buttons to select "yes". At this time, the search starts. When the prompt is "Search completed", press the "menu" key to exit
(7) to pre search for new programs, repeat steps (3) - (6), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(8) if the satellite program cannot be received, the operation of (3) - (6) should be checked again
"Kyushu" satellite receiving engineering machine, the specific operation steps of all-in-one machine:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna, and connect all the equipment
(2) turn on the power of the satellite receiver, press the menu key to select "transponder setting", and press the "confirm" key
(3) in the "transponder setting" menu, select "RF frequency" (i.e. "downlink frequency"), press the "OK" key, and correctly input the "downlink frequency" parameters of the program through the "up, down, left and right" keys
(4) select "symbol rate" (i.e. "symbol rate") in this menu, press "OK" key, and input the "symbol rate" parameter of the program correctly through "up, down, left and right" keys
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) after the correct input, select "add" in the "transponder setting" menu and press the "confirm" key. At this time, the cursor will automatically jump to "search for a transponder" and press the "confirm" key to start the search
(7) to pre search for new programs, repeat steps (3) - (6), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(8) if the satellite program cannot be received, the operation of (3) - (6) should be checked again
"Ruyi" satellite receiving engineering machine specific operation steps:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", press the "right" key to select "edit program", then press the "right" key to select "add program", and press the "confirm" key
(3) input the "downlink frequency" and "symbol rate" parameters of the program in the "add program" menu
(4) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(5) after the correct input, press the "confirm" key in the "add program" menu to start the program search
(6) to pre search for new programs, repeat the steps (3) - (5), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(7) if the satellite program cannot be received, check again whether the operation of steps (3) - (5) is correct< The specific operation steps of "Kyushu" dvs-398f + satellite receiver are as follows:
(1) correctly adjust the azimuth, elevation and polarization angle of satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "installation and debugging", press the "confirm" key to enter, select "new program" and enter the password "2005", press the "confirm" key to enter
(3) select "LNBF al Lo" in the "LO frequency" option; And select the polarization mode of the corresponding program ("H" represents horizontal polarization, "V" represents vertical polarization)
(4) input the corresponding parameters of the program in the "downlink frequency" and "symbol rate" options
(5) select "confirm" to confirm
(6) after the correct input, the program starts to search
(7) after the program search, press the "menu" key to exit
(8) if the satellite program cannot be received, check again whether the operation of steps (2) - (5) is correct< (1) adjust the azimuth, elevation and polarization of the satellite antenna correctly, and connect all the equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", press the "confirm" key to enter, select "add program" and press the "confirm" key to enter
(3) select "LNBF al Lo" in the "LO frequency" option; And select the polarization mode of the corresponding program ("H" represents horizontal polarization, "V" represents vertical polarization)
(4) input the corresponding parameters of the program in the "downlink frequency" and "symbol rate" options
(5) press "confirm" after input
(6) after the correct input, the program starts to search
(7) if the satellite program cannot be received, check again whether the operation of steps (2) - (5) is correct
"TongZhou" cdvb3188c satellite receiver specific operation steps:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", and press "confirm"
taking the aerospace Pearl River wtd-198 satellite receiver as an example, the specific operation steps are as follows:
(1) press the "menu" key of the remote control to enter the "menu" directory
(2) select "system settings" in "menu" directory and press "OK"
(3) select "restore factory settings" in the "system settings" directory, and press "right (?)" on the remote control Key to the "yes" position
(4) after the password menu appears, press the remote control "up (), down (?) Left (?), left (?) Right (?) Or number) key, enter "8888"
(5) press the "menu" key to return to the main menu
(6) in the "main menu", select "program settings" and enter, select "auto search", and then press "OK" to start "auto search"
(7) after searching, press the menu key of the remote control to exit
2. Remote control operation through RS-232 serial interface
3. Manual operation through buttons on satellite receiver panel (or remote controller)
the specific operation steps of this kind of model are illustrated by taking satellite receivers proced by Kehai, ATV, Tongzhou, Jiuzhou, Ruyi, aerospace, Dongshi and Changhong companies as examples
"Kehai" satellite receiver specific operation steps are as follows:
(1) correctly adjust the satellite antenna azimuth, elevation, polarization angle, and connect all equipment
(2) turn on the power supply of the satellite receiver, press the "menu" key to select "modify LO frequency", and then press the "confirm" key to input the new LO frequency (5150mhz for C-band program; For Ku band program (11300mhz), press "confirm" key to confirm
(3) select "expand menu? Program editor? Add "program" item< (4) input the "downlink frequency", "symbol rate" and "FEC" parameters of the program correctly (other parameters are not considered)
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) at this time, "signal strength" and "signal quality" are displayed in percentage, and "satellite signal" is displayed. Or on the receiver panel, "signal locking indicator" is green, indicating locking
(7) press the "confirm" key to search the program, and the system prompts "program searching, please wait"
(8) when the system finds the program and stores it automatically, press the "menu" key to exit, and the program storage is completed
(9) to pre search for new programs, repeat the steps (3) - (8), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(10) if the satellite program is not received and "no satellite signal" is displayed, check again whether the operation of steps (3) - (8) is correct<
"ATV" satellite receiver specific operation steps are as follows:
(1) correct adjustment of satellite antenna azimuth, elevation, polarization angle, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", and then press the "confirm" key
(3) in the "program settings" menu, select "add program" and press the "confirm" key< (4) input the "downlink frequency", "symbol rate" and "FEC" parameters correctly
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) at this time, "signal strength" and "signal quality" have percentage display, and the "signal locking indicator" on the receiver panel is green, indicating locking
(7) press the "confirm" key to search the program, and the system prompts "in the process of program search, press any key to exit"
(8) when the system prompts "program search complete", press the "menu" key to exit, and the program storage is completed
(9) to pre search for new programs, repeat the steps (3) - (8), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(10) if the satellite program cannot be received, check again whether the operation of steps (3) - (8) is correct< The specific operation steps of "TongZhou" satellite receiving engineering machine are as follows:
(1) correctly adjust the azimuth, elevation and polarization angle of satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "set transponder", and then press the "confirm" key
(3) in the "set repeater" menu, select "add repeater" and press "OK"< (4) input the parameters of "downlink frequency" and "symbol rate" correctly
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) after the correct input, select "search" in the "add repeater" menu, and press the left and right buttons to select "yes". At this time, the search starts. When the prompt is "Search completed", press the "menu" key to exit
(7) to pre search for new programs, repeat steps (3) - (6), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(8) if the satellite program cannot be received, the operation of (3) - (6) should be checked again
"Kyushu" satellite receiving engineering machine, the specific operation steps of all-in-one machine:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna, and connect all the equipment
(2) turn on the power of the satellite receiver, press the menu key to select "transponder setting", and press the "confirm" key
(3) in the "transponder setting" menu, select "RF frequency" (i.e. "downlink frequency"), press the "OK" key, and correctly input the "downlink frequency" parameters of the program through the "up, down, left and right" keys
(4) select "symbol rate" (i.e. "symbol rate") in this menu, press "OK" key, and input the "symbol rate" parameter of the program correctly through "up, down, left and right" keys
(5) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(6) after the correct input, select "add" in the "transponder setting" menu and press the "confirm" key. At this time, the cursor will automatically jump to "search for a transponder" and press the "confirm" key to start the search
(7) to pre search for new programs, repeat steps (3) - (6), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(8) if the satellite program cannot be received, the operation of (3) - (6) should be checked again
"Ruyi" satellite receiving engineering machine specific operation steps:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", press the "right" key to select "edit program", then press the "right" key to select "add program", and press the "confirm" key
(3) input the "downlink frequency" and "symbol rate" parameters of the program in the "add program" menu
(4) in the "polarization mode" option, if the program is "horizontal polarization", select "horizontal polarization"; if it is "vertical polarization", select "vertical polarization" (H stands for horizontal polarization and V stands for vertical polarization)
(5) after the correct input, press the "confirm" key in the "add program" menu to start the program search
(6) to pre search for new programs, repeat the steps (3) - (5), only the parameters of "downlink frequency", "symbol rate" and "polarization mode" need to be changed until all programs are searched
(7) if the satellite program cannot be received, check again whether the operation of steps (3) - (5) is correct< The specific operation steps of "Kyushu" dvs-398f + satellite receiver are as follows:
(1) correctly adjust the azimuth, elevation and polarization angle of satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "installation and debugging", press the "confirm" key to enter, select "new program" and enter the password "2005", press the "confirm" key to enter
(3) select "LNBF al Lo" in the "LO frequency" option; And select the polarization mode of the corresponding program ("H" represents horizontal polarization, "V" represents vertical polarization)
(4) input the corresponding parameters of the program in the "downlink frequency" and "symbol rate" options
(5) select "confirm" to confirm
(6) after the correct input, the program starts to search
(7) after the program search, press the "menu" key to exit
(8) if the satellite program cannot be received, check again whether the operation of steps (2) - (5) is correct< (1) adjust the azimuth, elevation and polarization of the satellite antenna correctly, and connect all the equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", press the "confirm" key to enter, select "add program" and press the "confirm" key to enter
(3) select "LNBF al Lo" in the "LO frequency" option; And select the polarization mode of the corresponding program ("H" represents horizontal polarization, "V" represents vertical polarization)
(4) input the corresponding parameters of the program in the "downlink frequency" and "symbol rate" options
(5) press "confirm" after input
(6) after the correct input, the program starts to search
(7) if the satellite program cannot be received, check again whether the operation of steps (2) - (5) is correct
"TongZhou" cdvb3188c satellite receiver specific operation steps:
(1) correctly adjust the azimuth, elevation, polarization angle of the satellite antenna, and connect all equipment
(2) turn on the power of the satellite receiver, press the "menu" key to select "program settings", and press "confirm"
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