A method for controlling power supply to a device includes detecting that the device is in a first operating state selected from a plurality of predetermined operating states. The method also includes generating, based on the detected first operating state of the device, a first control signal for controlling a state of a switch, the switch being configured to control a power source to provide power to the device when the switch is in a connected state, and not provide power to the device when the switch is in a disconnected state. The method further includes controlling the switch according to the first control signal regardless of a second control signal, wherein the second control signal is configured to control the state of the switch when the device is in a second operating state selected from the plurality of predetermined operating states.
METHOD, CIRCUIT, AND DEVICE FOR MANAGING POWER SUPPLY
04.02.2021
Patent
Elektronische Ressource
Englisch
POWER SUPPLY MANAGING SYSTEM AND POWER SUPPLY MANAGING METHOD
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