模拟电子技术动态练习题的仿真研究与应用

Simulation Research and Application of Dynamic Exercises of Analog Electronic Technology Course

分析开发模拟电子技术动态练习题的困难,研究并开发新的模拟电子技术练习平台。新平台内置电路建模与仿真模块,应用改进节点电压法建电路方程组,通过迭代法解电路方程,实现了动态练习题的参考答案的自动运算,极大简化了动态练习题的开发。实践应用表明,新平台广受好评,有较好推广应用前景。

The paper analyzes the difficulties in developing dynamic exercises of analog electronic technology course,and researches and develops a new analog electronic technology training platform. The new platform holds a built-in circuit modeling and simulation module,can establish circuit equations by the improved node voltage method,and get solution of circuit equations by iterative method. It realizes the automatic operation of the reference answers of the dynamic exercises,greatly simplifies the development of dynamic exercises. Application results show that the new platform is generally praised,and has good application prospect.