Firstly, this paper introduces the principle and method of developing Windows event - dri ven serial communication program and then presents in brief the control method of FAX/MODEM and a programming example for a remote monitoring system.

• 本文首先介绍了开发Windows事件驱动的串行通信编程原理及方法,然后简述了FAX/MODEM的控制方式,接着详细论述了一个远程监视系统的编程例子。