摘要
设计了一种以数字温度传感器DS18B20和单片机AT89S52为核心,以图形化编程语言LabVIEW为开发平台的温度检测系统。将单片机读取的温度数据通过串口通讯传给LabVIEW进行数据分析和处理,完成对温度的数据及波形显示、超限报警等功能。测试结果表明给系统操作简单、性能稳定、易于控制,具有一定的实用性。
A temperature measuring system is designed by digital thermal sensor DS 18B20 and AT89S52 MUC,and uses graphic program language LabVIEW as the designing platform.AT89S52 MUC reads DS18B20＇s temperature data and sends to LabVIEW through the serial port,it analyzes and processes the signals,and completes the following functions：temperature display both the date and waveform,limit alarm,and so on.Based on the test,the system is simple to operate,stable and easy to control,the system has some practicality value.
出处
《自动化技术与应用》
2014年第5期106-108,共3页
Techniques of Automation and Applications
基金
宝鸡文理学院重点项目(编号zk11141)
