在传统的“通信原理”课程实验的基础上,提出一种引入EDA技术的实验方法,并加以实践,使学生能进一步理解通信系统的工作原理,同时可以提高学生EDA技术的应用能力。以“循环码的编译码器的设计”为例,阐述了EDA技术在通信系统中的应用过程。 Based on the traditional experiment of “Principle of Communication”, this paper proposes an experimental method of introducing EDA technology and puts it into practice so that students can further understand the working principle of communication system and at the same time improve the application ability of EDA technology. Taking the design of codec of cyclic code as an example, the application process of EDA technology in communication system is expounded.