多台PC微机共享打印机的实现

The Realization of Sharing a Printer among Eight Personal Computers

提出一个采用巡回轮流分配方式的可供8台PC微机共享一台打印机的方案,介绍了实现该方案所应用的单片机识别和控制。

A program of assigning a printer to eight personal computers in turn is presented. For the realization of such a program, a single chip microcompu- ter is applied to play the part of recognition and control.