Computer, computer power supply control device and power supply control method
A power supply control and computer technology, which is applied in computer power supply control devices and computer fields, can solve the problems of not effectively realizing two-way interaction between power supply control devices and power-consuming components, so as to improve power supply efficiency, save power waste, and reduce power budget. Effect
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[0021] The embodiment of the present invention is a technical innovation made in view of the problems existing in the prior art, and its purpose is to provide a computer, a computer power supply control device and a power supply control method.
[0022] Provide a power supply control device 101, the power supply control device 101 communicates with the main board 102, the control command sent reaches the main board 102, and the main board 102 forwards it to the controlled circuit 105 through the interface, and the controlled circuit 105 cuts off the power supply of the host computer according to the control command. The power supply of DVD / CDROM, FLOPPY and display, and enter power-saving mode, or turn on the power supply of host computer power supply to DVD / CDROM, FLOPPY and display according to control instruction, enter power supply mode; Said control instruction includes: power supply instruction, for Notifying the controlled circuit 105 to turn on; the cut-off command is u...
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