Abstract: This paper deals with the working principles of computer fax. Through the analysis of the data formula in facsimile andcomparison of Windows serial communication method. the paper has solved the serial communication problems in facsimile by the means ofmultithread serial communication based on communication events.

摘要： 介绍了计算机传真基本原理，分析了传真中数据格式，比较了Ｗｉｎｄｏｗｓ中几种常用的串行通信方法的优劣，实现了基于通信事件的多线程串行通信，解决了传真中串行通信问题。

关键词: 计算机传真, 串行通信, 传真调制解调器, 通信事件, 线程

CLC Number: 

• TN917.81