Matlab在高频电子线路课程教学中的应用

Application of Matlab in Teaching High Frequency Electronic Circuits

针对学生对高频电子线路课程内容的理论知识难于理解和记忆的问题,本文以振幅调制为例,提出在Multisim电路仿真和实际电路实验之前增加Matlab数学分析的教学环节,以增强学生对理论公式的熟悉与把控程度。通过参数的调节,直观、准确且独立的验证理论公式的结果,从而加深对原理的理解,从中获得成就感,并为后续的电路仿真及电路实验打下坚实的理论基础。

To solve the problem that it is difficult for students to understand and remember the theoretical knowledge of the highfrequency electronic circuit course,this paper,taking amplitude modulation as an example,proposes to add the teaching link of Matlab mathematical analysis before the Multisim circuit simulation and actual circuit experiment,so as to enhance students'familiarity with and control over the theoretical formula.Through the adjustment of parameters,the results of the theoretical formula can be verified intuitively,accurately and independently,so as to deepen the understanding of the principle,gain a sense of achievement,and lay a solid theoretical foundation for the subsequent circuit simulation and circuit experiment.