基于AT89S52的数控加工中心温湿度控制系统的设计与实现

摘要

Based on the " 1-wire" digital temperature sensor DS18B20 and capacitive humidity sensor HB1100 temperature and humidity data acquisition components, using AT89S52 SCM as the control core, through the PC machine as the man-machine interface, remote data acquisition and control, in order to keep electronic com-ponents, especially the central processor working temperature or tem-perature difference changes very little.%　　本文以“一线式”数字温度传感器DS18B20和电容式湿敏传感器HB1100为温湿度数据采集部件，采用AT89S52单片机为测控核心，通过PC机作为人机接口，实现远程数据采集与测控，以保持电子元件，特别是中央处理器工作温度恒定或温度差变化很小。