| 摘要 |
In a method for adjusting power-saving strategy of a peripheral device controller in communication with a CPU, whether the CPU is in a working state while the peripheral device enters a power-saving mode is first determined. Then, interrupt the CPU at relatively short intervals during the power-saving mode if the CPU is in the working state; and interrupt the CPU at relatively long intervals during the power-saving mode if the CPU is not in the working state. |
