摘要
采用STC89C52单片机为控制器、DS18B20为温度传感器,以电磁阀为控制机构,实现了温度的智能采集与控制;采用LCD显示器实现了菜单操作的人机交互界面;采用DS1302提供时钟基础,采用AT24C02实现了数据存储。通过系统仿真及实际样机测试,表明该方案可以出色地完成温度的测控,且操作简单方便,具有一定的推广价值。
A smart temperature control system is developed, which using STC89C52 as the controller, DS18B20 as temperature sensor, solenoid valve as the control mechanism, to achieve the temperature collection and control. The graphical interface is realized using the LCD to display the menu action of human-computer interaction interface. The system uses DS1302 as clock basis, and uses AT24C02 for data storage. The system simulation and the actual prototype test show that the scheme can well finish temperature measurement and control, with simple sturcture and convenient operation. So it has a certain popularization value.
出处
《机械工程与自动化》
2017年第5期159-160,163,共3页
Mechanical Engineering & Automation
