以51单片机作从机的1024点微机温度巡回检测系统

System for Travelling Temperature Detect with 51 Single Chip Microcomputer as Slave Computer

本文介绍作者研制的以 IBM—PC 机作主机、以51单片机作从机的1024点微机温度巡回检测系统。内容包括系统的硬件结构,从机的主控电路、接口电路和软件设计。

The microcomputer system for travelling detect of 1024 temperature points is introduced in the paper. A detailed description of its newly developed system under which IBM—PC is used as host computer and 51 single chip microcomputer as slave.are given out. The paper con sists of the following: The structure of hardware of the system. The master controlling circuit of the slave computer. The interface circuit and the design of software.