摘要
本文对目前在电子电气通信专业的课程高频电子线路实验提出了改进思路,针对目前在实验中采用软件仿真代替搭建实验电路的流行做法,提出了商榷。本文建议在低年级短学期阶段让学生接触电路板制作、高频防电磁干扰设计准则,通过制作通用高频电路板并调试高频电路,接触高频电路设计,激发学生今后学习电路的兴趣,培养电路调试能力,缩短未来高频电路实验需要的时间,在高频实验中将软件仿真和电路搭建调试结合,用软件仿真验证理论知识,用搭建电路实现功能。
The paper proposes a new idea on design of high-frequency electronic circuit experiments for undergraduate major in electrical and communication. It has some disagreements to the current experiment design which replaces real experimental circuit with simulation software. The paper suggests to let students make circuit board in junior short semester stage, introduces to students knowledge about high frequency anti-electromagnetic interference design guidelines. By making general high frequency circuit board and debugging high frequency circuit, students＇ interest in learning circuit is inspired and their ability in circuit debugging is trained, which could shorten the time in future spending on circuit experiment. Moreover, simulation with software is a supplementary means to verify theory knowledge to build circuit.
出处
《科教文汇》
2016年第14期38-39,46,共3页
Journal of Science and Education
关键词
电子线路
实验
仿真
电路搭建
electronic circuit
experiment
simulation
circuit building
