基于单片机的室内测温控制系统设计  

Design of Indoor Temperature Measurement Control System Based on Single Chip Microcomputer

作　　者：侯佳亮 张涛 卢涵宇 HOU Jia-liang;ZHANG Tao;LU Han-yu(College of Big Data and Information Engineering,Guizhou University,Guiyang 550025,China;Guizhou Lichuang Technolo⁃gy Development Co.,Ltd.,Guiyang 550018,China)

机构地区：[1]贵州大学大数据与信息工程学院,贵州贵阳550025 [2]贵州力创科技发展有限公司,贵州贵阳550018

出　　处：《电脑知识与技术》2020年第13期242-244,共3页Computer Knowledge and Technology

基　　金：贵州省人才平台基金资助项目[2017]5305,5788。

摘　　要：随着计算机和物联网技术的快速发展,人们对室内温度控制的要求越来越高。本文设计的室内测温控制系统,以AT89C52芯片为核心,采用单片机、DS18B20传感器为测量元件,按键设定为输入,通过LCD1602显示构成自动化测温控制系统。应用定值开关算法及温度控制系统软件,最终实现对室内温度的精确实时监测和自动调控。With the rapid development of computer and Internet of things technology,people have higher and higher requirements for indoor temperature control.The indoor temperature measurement control system designed in this paper takes AT89C52 chip as the core,uses SCM,DS18B20 sensor as the measuring element,sets the key as the input,and forms the automatic temperature mea⁃surement control system through LCD1602 display.By using the algorithm of fixed value switch and the software of temperature control system,the accurate real-time monitoring and automatic control of indoor temperature can be realized.

关 键 词：AT89C52 DS18B20温度传感器 LCD1602 温度控制 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]