电路可动态重组的模式化综合实验系统的研制

设计了一种基于单片机和可编程逻辑器件的模式化综合实验系统。该实验系统采用电路可动态重组的设计方案,在一套实验系统上既可同时满足"数字电路与逻辑设计"、"可编程逻辑器件与应用"、"单片机原理与应用"三门课程的教学需要,也能完成综合性设计项目。该实验系统共8个模式,预留扩展接口,且EDA核心板和单片机均可根据实际需要进行更换。综合实验系统使用方便、灵活、可升级性好。在实验教学中学生反映良好,极大地提升了教学效果。

Development of a modular integrated experimental system with dynamic reconfigurable circuit

A modular integrated experimental system based on signal chip microcomputer and programmable logic device was developed. A design scheme of dynamical reconfigurable circuit is adopted in the experimental system,which can satisfy the teaching needs of three courses：“Digital Circuit and Logic Design”,“Programmable Logic Device and Its Application”and“Principle and Application of Single Chip Microcomputer”,and also can accomplish any comprehensive design project. The ex-perimental system has 8 modes,and reserves interfaces for extension. Its EDA core plate and the microcomputer can be re-placed according to the actual needs. The experimental system has many advantages,such as convenient and flexible applica-tion,and good upgradability. It gets good reflection from students and improves the experimental teaching effect greatly.