IBM-PC微机在控制与数据采集中的资源利用

Resource Exploitation of an IBM-PC Personal Computer in Data Acquisition and Control

本文提出了一种利用IBM-PC微机自身的8253芯片作为数据采集系统的定时方法,给出了应用时的编程技术和具体程序。对IBM-PC微机在控制中如何实现高级语言调用汇编语言的具体细节作了叙述,井给出了一个实用中的编程例子。

In this paper, a timing method is proposed which uses the 8253 IC of a IBM-PC as a data acquisition system. The programing skill and the practical procedures of an application are presented. The details for an IBM-PC computer in control to call assembling language with advanced langunge are described. A programing example is given.