摘要
介绍了一种基于单片机STC90C58RD+和温度传感器DS18B20的饮料机调温控制系统,硬件由单片机、电源电路、温度传感器、按键电路、H桥电路、OLED显示电路、负载驱动电路等部分组成,软件采用C语言编程,实现温度采集、显示、报警和报警限设置等功能。经过样机测试,该饮料机调温控制系统操作简单,散热良好,运行稳定,可实现饮料的自动调温,具有较好的推广应用价值。
Thetemperature control system of drinks machine designed isbased on STC90C58RD+ MCU and temperature sensor DS18B20 is presented,The hardware includes MCU,power supply circuit,temperature sensor,key circuit,H-bridge circuit,OLED display circuit,load driving circuit,and so on.The software is programmed with C Language and the executable program is generated.The system can realize the functions of temperature collection,display,alarm and setting of alarm limitation.Test shows the system has the advantages of simple operation,good heat dissipation and stable operation.The system can realize automatic temperature regulation of beverage,and has good application prospects.
作者
左文艳
Zuo Wenyan(Mechatronics Engineering Department,Zhenjiang Branch of Jiangsu Joint Vocational Technical College,Zhenjiang Jiangsu,212016)
出处
《电子测试》
2021年第7期8-11,共4页
Electronic Test
基金
镇江市社会发展指导性项目(FZ2019061)。
关键词
温度传感器
单片机
温度控制
系统
temperature sensor
single chip microcomputer
temperature control
system
