| 摘要 |
A power control circuit is provided. The circuit is adapted for an advanced configuration and power interface (ACPI) controller to transform output signals of a chipset which outputs a STR (Suspend to RAM) control signal and a power control signal. The circuit generates control signals of the ACPI controller by performing logical operations on the STR control signal and the power control signal. The control signals of the ACPI controller are used to regulate the power supply state of a host system.
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