通用后台脱机打印程序的设计

Design and Implementation of the Printing out of Computer

本文介绍了在微机DOS系统下实现后台脱机打印的具体方法，并给出了脱机打印的初始化、中断服务程序的流程图以及编写高质量的TSR软件的一报方法。

The article introduce the principle of printing out of computer, and give a way for it. At the same time,with the TSR'S technique, it bring about a group of program for printing out of computer.