| 摘要 |
PROBLEM TO BE SOLVED: To provide an all-in-one personal computer and a power supply management method thereof.SOLUTION: An all-in-one personal computer includes a display module and a host arranged in the case of the display module. The host includes a power supply module, a battery module, and a circuit board. The circuit board is electrically connected to each of the power supply module, the battery module, and the display panel of the display module. A processor unit and a control unit are electrically arranged on the circuit board. The processor unit selectively receives the power supply of the power supply module and operates at a first operation frequency, or receives the power supply of the battery module and operates at a second operation frequency which is relatively low. The control unit disables the power supply module in response to the voltage level of the power supply module so as to actuate the battery module, and controls the processor unit so as to operate at a lowered frequency for reduction in consumption of the processor unit. |
