AT89S51单片机实验系统的开发与应用

摘要

针对传统单片机实验系统依赖于仿真器调试,实验成本高且效率低,不适应现代科技的开发要求的问题,为改善单片机实验系统的性能,采用在系统编程(ISP)的方法,利用AT89S51芯片设计了一种单片机实验系统.实验表明系统结构简单,实用性强,达到了工科类高职生快速掌握单片机的基础知识的预期效果.%Aiming at the traditional experiment systems which depend on simulators, have high price and low efficiency,and do not adapt to the needs of modern scientific and technological development, an experiment system based on AT89S51 single chip was designed with the method of ISP to improve performance of experiment system. Tests show that the system features simple structure and practicality, and achieves ideal results that engineering students in vocational colleges master hasic the knowledge of single chip quickly.