蔡氏电路的实验制作

Experimental Implementation of Chua's Circuit

本文以一个简单的经典蔡氏电路作为电子技术综合实训的实验制作电路,指导学生进行工作原理分析、状态方程建模、数值仿真、运算放大器形式的蔡氏二极管等效电路设计,以及实验观察。蔡氏电路的实验制作可以让学生从简单的电路中观察到丰富的非线性物理现象,可以巩固学生对已学内容的理解。

Regarding a simple classic Chua′s circuit as an experiment circuit of electronic technology compre- hensive training, students are guided to perform operating principle analysis, state differential equation modeling, numerical simulation, equivalent circuit design of Chua＇s diode with operational amplifier form, and experimental observations. Chua＇s circuit experiments can let students observe abundant nonlinear phe- nomena from the simple circuit, and the understanding of the students to the already learned contents is further consolidated.