虚实结合的“模拟电子技术”课程远程实验系统

Development of Analog Electronic Technology Remote Experimental System Based on Virtual and Real Combination Framework

本文介绍了一套基于B/S(浏览器/服务器)架构的""模拟电子技术""课程远程实验系统。系统同时提供虚拟仿真实验和硬件实物实验两种实验模式,其中虚拟仿真实验利用Multisim和Lab VIEW联合仿真技术实现,多种电子电路硬件实物实验平台利用STM32微控制器设计实现。虚实结合实验模式有助于优化实验安排,通过虚实结果对比,使学生认识到理论与实践的差异。

A set of B/S （Browser/Server） structure remote experiment system for Analog Electronic Technology Course is designed in this paper. Two experimental models of virtual simulation experiment and hardware practicali- ty experiment are provided in this system. The virtual simulation experiment is conducted using Multisim and Lab- VIEW Co-simulation technology. The hardware experimental platform of various electronic circuits is based on STM32 microcontroller. The combination of virtual simulation experiment and hardware practicality experiment helps to optimize the experimental arrangement. Through the comparison of the virtual and real results, it will make students aware of the discrepancy of theory and practice.