基于电子电路故障的诊断基本技术

Basic technology of fault diagnosis based on electronic circuit

电子电路是由具有特定功能的电子元器件组合成的,在电子电路中每个元器件都具备自己特定的作用。一旦某个元件发生损坏,电子电路的功能一定会受到影响,发生变化。这种电路系统丧失规定的功能的现象就被称之为电路故障。本文通过电子电路故障类型的分类着手,进而分析了电子电路故障诊断的基本技术,接着阐述了模拟电路诊断的方法,进而了解了数字电路故障测试的基本技术。希望这一项研究对今后这一课题的研究有借鉴价值和参考作用。

The electronic circuit is composed of electronic components with specific functions,in the electronic circuit each component has its own specific role.Once a component is damaged,the function of the electronic circuit will be affected,and the function of the electronic circuit is changed.The phenomenon of the loss of the circuit system is known as a circuit failure.The through the electronic circuit fault type classification of hands,and then analyzes the basic electronic circuit fault diagnosis technology,and then describes the methods of analog circuit fault diagnosis,further understanding of the basic technology of digital circuit fault test.It is hoped that this study will have a reference value and reference value for the research of this subject in the future.