电子设备通用故障的检测方法与技术

The Examination Method of the in General Use Breakdown in Equipments in Electronics and Technique

由各种电子元器件组成单元电路,由许多个单元电路组成具有特定功能的电路系统就是电子设备。当整个系统不能正常工作时,或达不到其主要性能指标时,说明有的单元电路出现了故障,需要我们检测出故障所在。

From every kind of electronics a machine an unit for constituting electric circuit,be constituted by many an units electric circuit electric circuit system that have the particular function is an electronics equipments.When whole system can＇ts be normal to work,or can not amount to its main function index sign,explain the unit electric circuit that have appeared the breakdown,needing we examine the breakdown place.