由PC微机实现对步进电动机的直接控制

Step Motor Directly Controlled With PC Computer

介绍了一种由ＰＣ系统微机直接控制步进电动机的方法，叙述了系统微机与步进电动机的硬件接口与软件编程的方案．实验运行表明，该方案硬件接口简便，软件易于调试，特别适宜于进一步研究与开发．

Yingkou Electronic Research Institute This paper introduces a scheme which uses IBM - PC computer directly to control step motor. It gives a detailed discussion of hardware interface for system computer with step motor and software programming. The experiment shows that the scheme has advantages of simple structure in hardware, easy adjustment and debugging in software and especial suitablility for further research and development.