基于单片机的远程多点温度测量系统设计研究

Design of Multipoint Temperature Measuring System Based on MCU

提出了一款基于STC89C52单片机的远程多点测温系统,该系统以多个DB18B20温度传感器测量不同点温度,经单片机采集后,经RS485总线传到上位机显示与控制,实现了远程多点测温。

A multi-point temperature measuring system based on STC89C52 was introduced. It uses DB18B20 to measure temperature, and can transfer information to host to display via RS485.