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本文介绍了一种由AT386为主机,6台AT286和最多可增加到256台MCS-51单片机系统为从机,采用两种通讯介质(20mA电流环和无线电)所组成的分布式微机网络系统。并介绍了该系统的硬件结构设计和软件研制。
This paper presents a distributed microcomputer network system consisting of AT386 host, 6 AT286 and up to 256 MCS-51 SCM system as slave, using two communication media (20mA current loop and radio). And introduced the hardware structure design and software development of the system.