基于单片机的测温系统设计与实现

随着我国人民生活水平的提高,人们对温度控制与检测的要求越来越高。本文设计的基于单片机的测温系统的,测温系统以STC89C52单片机最小系统为核心,DS18B20传感器为测量元件,按键设定为输入,通过LCD1602显示设计成自动化测温控制系统。然后通过测温系统软件程序的编写实现对整个系统软件和硬件的仿真和调试,系统经济适用,易于操作。

With the improvement of the living standard of our people,the demand for temperature control and detection is getting higher and higher.The temperature measurement system based on single chip microcomputer is designed in this paper.The temper?ature measurement system is based on the smallest system of STC89C52 single chip microcomputer.The DS18B20 sensor is the measuring element,the key is set as input,and the LCD1602 display is designed as an automatic temperature control system.Then,the software and hardware of the whole system is simulated and debugged through the software program of the temperature measure?ment system.The system is economical and applicable,and easy to operate.

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