基于DS18B20的温度报警器的硬件实现

Hardware Implementation of Temperature Alarm Based on DS18B20

随着电子信息技术的飞速发展,传感器技术已日趋成熟,并广泛应用于人们的生产生活和学术科研当中。本文主要介绍了一种基于DS18B20温度传感器的温度报警装置,阐述了系统的设计框架和功能,将重点放在各组成电路的硬件选择和连接方式,最后制作出温度报警器实物,并总结在调试过程中出现的相关问题。

With the rapid development of electronic information technology, sensor technology has been mature, and is widely used in the production and living of people and academic research. This paper mainly introduces a temperature alarm device based on DS18B20 temperature sensor. This paper expounds the design framework and function of the system, and focuses on the hardware selection and connection mode of each circuit. Finally a temperature alarm object is made, and the related problems in the process of debugging is summzrized.