一、实现微型计算机间相互通讯的原理微型计算机网络通讯涉及多台计算机问题,但任何通讯和对话,不管参加的人有多少、网络有多复杂,其基本形式总是点对点的通讯和对话。尽管有时是一点对多点、或多点对一点、或多点对多点,但就通话双方的信道和时空分配讲,仍然是点对点的,或可等效成点对点的通话。因而研究微型计算机之间的通讯,最基本的、最本质的是首先要研究两台微型机 I. The Principle of Intercommunication Between Microcomputers Microcomputer network communication involves many computer problems. However, no matter how many people participate in the network and how complex the network is, any communication and conversation with the basic form of peer-to-peer communication and dialogue are always taking place. Although sometimes it is point-to-multipoint, multipoint to multipoint, or multipoint to multipoint, the channel and spatio-temporal allocation of the parties to the call is still peer-to-peer or equivalent to a point-to-point call. Therefore, the study of communication between microcomputers, the most basic, most essential is the first study of two microcomputers