模拟电路故障分析及诊断方法

各种电子设备在当今信息化时代已经广泛应用于人类生活的各个方面,电子设备的硬件基础就是电路,在电子设备中,其电路系统主要分为模拟电路和数字电路。相对于数字电路而言,无论是根据理论分析还是实际应用均表明模拟电路更加容易出现故障问题。为了最大限度的降低模拟电路故障带来的损失,本文对模拟电路故障的类型、产生原因、故障特点进行了系统的分析,同时探讨了处理模拟电路故障的方法,希望能够不断提高排除模拟电路故障的工作效率。

Analog Circuit Fault Analysis and Diagnosis Method

In today＇s information age, all kinds of electronic equipment has been widely used in people＇s life. The hardware basis of electronic devices is circuit. In the electronic device, the circuit system consists of analog circuit and digital circuit. Both theoretical analysis and practical application show that compared with the digital circuit, analog circuit is more prone to fail operation. In order to reduce the loss brought by analog circuit fault, this paper systematically analyze the types, causes, characteristics of analog circuit fault and discusses the treatment method of analog circuit fault, in hope of improving the working efficiency of analog circuit fault exclusion.