计算机的电源控制及监测系统

A Control and Monitoring System for Computer Power Supply

摘要: 本文提出了一个简单的电源控制电路,它可以顺序开启和关闭电源,并且具有电压监测、保护和指示故障情况的功能,电路适用于中小计算机的电源系统.

Abstract: A simple power supply control circuit is proposed.It can switch on or off power supply in sequence and has voltage monitor,protection and indicated failure cause functions.The circuit is suitable for small-or middle-computer power supply systems.