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.
本文介绍了一型计算机IBM-PC/XT和一块XENIX四接口卡现的点与多点间的后台通讯方案,并且详细介绍软件的现方法及技术要点。