摘要
以音响放大电路为例,介绍了在指导学生实验过程中遇到的一些问题及解决方法,涉及到功能模块的设计原则、调试技巧和故障查找方法,指出了该实验对应的相关基础理论知识点,为同类实验的开设提供了借鉴。
Taking the audio amplifier circuit as an example,this paper introduces the encountered problems in guiding students to perform experiment and searching solutions.It relates to the design principles of functional modules,debugging skills and troubleshooting methods.And the relevant basic theory knowledge of experiment has been pointed out.It provides a reference to the same experiment.
出处
《实验室科学》
2010年第5期162-165,共4页
Laboratory Science
关键词
信号放大
调试技巧
故障查找
signal amplifying
debugging skills
troubleshooting
