基于单片机的热水器控制系统设计

Microcontroller-Based Food Control System Design

文章中的设计以STC89C52单片机为核心对热水器进行控制,控制系统有3大功能,分别是水温控制、水位控制和声光报警功能。其中水温控制模块有:采集水温的温度采集电路,控制水温的温度控制电路,用来显示温度的液晶显示电路以及用来设置预设温度的键盘电路;水位控制模块由水位传感器电路和水位显示灯电路组成;最后还有一个作为提示功能的声光报警模块。该热水器控制系统设计完善,实行方案简单易行,通过软件设计能够准确的对水温和水位进行控制。

This design takes STC89C52 microcontroller as the core to control the water heater, the control system has three functions, namely water temperature control, water level control and sound and light alarm function. The water temperature control module has the temperature collection circuit, the temperature control circuit, the temperature control circuit, the keyboard circuit for setting the temperature of the temperature, the water level control module, the water level sensor circuit and the water level display circuit. The water heater control system design and improvement, the implementation of the program is simple, through the software design can accurately control the water temperature and water level.