论文部分内容阅读
本文分析了IBM—PC机处理定时中断的原理,提出改变PC机中断时间的方法,从而解决了IBM—PC机用于控制时,控制系统要求较短的中断时间,但原机只能提供较长的中断时间的矛盾。
In this paper, the principle of IBM-PC processing timing interrupt is analyzed and a method to change the PC interrupt time is proposed to solve the problem that the control system requires shorter interrupt time when the IBM-PC is used for control. However, Conflicts of long interruption time.