摘要
检测电路故障的方法,应根据电路的简繁程度、装配方法、仪器设备的装备情况来决定。为方便检测电子电路的故障,简要介绍了常用方法,包括直接观察法、参数测试法、信号寻迹法、对分法、分割测试法、对比法、替代法及电容器旁路法。
The method of detecting the faults of the electric circuit should be determined by the simplified or complicated degree of the electric circuit, ere cting method, equipment status of the apparatus. In order to be convenient to th e detection of the faults of the electric circuit, this paper introduces several common methods of detecting circuit fault, including the directly observing met hod, the parameter testing method, the signal finding method, the bisection meth od, the partitioning testing method, the pairing method, the substitution method , and the capacitor bypass method.
出处
《科技情报开发与经济》
2004年第5期256-256,260,共2页
Sci-Tech Information Development & Economy
关键词
电子电路
电路故障
故障检测
electric circuit
circuit fault
fault detection
