In this paper, a scheme about background communication between one microcomputer and others by IBM-PC/XT and XENIX is introduced, The softwares and the main points of technology are described.
本文介绍了一种微型计算机IBM-PC/XT和一块XENIX四接口卡现点与点间通讯方案,并且详细介绍软件现方法及技术要点。