充电指示灯控制电路原理及故障处理

Control Circuit Principles and Fault Disposal of Charging Indicator

介绍汽车充电指示灯不同控制方式的电路及其工作原理,充电指示灯故障判断以及引起误判断的原因。

This paper introduces the circuits and their respective working principles of different control modes for automobile charging indicators. The fault estimation of the indicators and the causes leading to false judgements are also discussed here.