微机接口实验辅助教学系统设计

Design of assisted instruction system on computer interface experiment

对微机接口虚拟实验系统主要设计方法进行了讨论。系统采用网页制作技术,用Dreamweaver和Flash软件实现了微机接口从电路图连线、软件编程、验证到实验结果展示的各个功能,并以流水灯实验为例进行了仿真设计。设计了基于Web方式的网上微机接口实验辅助教学系统,使学生能通过开放的Internet环境访问服务器而进行实验。微机接口技术课程实验利用虚拟实验不仅可以节约在实验教学方面的投入,降低设备的成本,而且能引导学生主动学习,提高学习的效率。

Web page production techniques, such as dreamweaver and flash software, are used to fulfill the function of circuit connection, software programming, results verification, and experimental results demonstration. Lamp experiment is an example in the system. A web-based virtual laboratory platform for microcomputer interface is designed, which enables students to make experiments via internet without limitation of time and location. Virtual experiment can not only save the expenditure of experimental teaching, reduce the equipment cost of laboratory, but also promote students to learn actively and improve their learning efficiency.