The paper, combining the author's practical experience of teaching electroncircuit, puts forward some Suggestions and methods to teaching method of the course.
本文结合笔者在电子线路实验教学中的实践经验，对电子实验课的教学方法提出一些建议和方法。
2
Ths paper relates the reasons that cause static electricity as well as the electroncircuit plate. It also introduces anti-electrostatic packing of electroncircuit plate and tests technology.
本文叙述了静电产生的原因及静电对电子线路板的危害，还介绍了电子线路板的防静电包装方案及检测技术。
3
For example, one layer contains the active material that releases an electron when it's struck by light and another layer contains the circuit that carries the current.