With the rapid development of economy and society in our country,the demand of environment temperature for fresh food,imported fruits and vegetables,storage and transportation of vaccines and drugs is increasing,the application of microcomputer has also entered a high-speed development stage,in which 89C51 and 89C52 chip-based single-chip is widely used in various industries.This subject mainly designs a kind of intelligent temperature real-time monitoring system which is convenient for experiment operation and environment use.An intelligent temperature real-time monitoring system composed of AT89C51 single-chip computer and DS18B20 temperature sensor has the advantages of stable quality,low price,simple circuit con-struction,real-time display and good visibility,it can be widely used in medical and health storage and transportation and other needs of temperature monitoring environment.
关键词
AT89C51芯片/温度监测/小数程序设计/实时显示
Key words
AT89C51 chip/temperature monitoring/decimal program design/real-time display
维普
万方数据