基于IAP15F2K61S2的智能温度控制系统设计

The Design of Intelligent Temperature Control System Based on MCU IAP15F2K61S2

本文阐述了智能温度控制系统主要实现两部分功能来设计:一是利用温度传感器测量水温,当水温低于设定的温度值时,继电器闭合,加热器加热,待水温升至预定水温时,继电器断开,蜂鸣器报警,停止加热;二是利用液位传感器测量当前液面高度,当液面高度低于设定的液面下限或超出设定的液面上限,蜂鸣器报警.本次设计的核心单片机为IAP15F2K61S2,温度传感器选用防水型DS18B20,液位传感器选用超声波传感器.

In this paper the temperature control system have two main functions. One is the temperature will he measured with temperature sensor, when the temperature is below the set value, the relay is closed and the heater is heating, when the temperature is equal to the set value, the relay open and the buzzer is alarm and the heater is not heating . Secondly, liquid level sensor is measuring the liquid surface height, when the height is lower than set lower limit or exceeds the maximum temperature, the buzzer alarm. The main microcomputer is MCU IAP15F2K61S2, temperature sensor is DS18B20 , liquid level sensor is based on the ultrasonic sensor.