"基于AT89C51的数字温度传感器控制与报警系统设计与实现"

本学士论文旨在研究单片机温度测量控制及高温报警系统。随着数字温度传感器在生产和生活中的广泛应用，对工业生产过程中温度的检测和控制变得越来越重要。本文基于AT89C51单片机设计了温度检测和报警系统，并采用了一种新型的单总线数字温度传感器DS18B20。该系统能够更快速地测试和控制温度，从而实现对工业生产过程中温度的检测和控制。 关键词：数字温度传感器；单总线；通信协议；DS18B20；AT89C2051；LED 显示器；报警信号。 Abstract Temperature detection and control of industrial production process, one of the more typical applications, with sensors in production and life is more widely used, using a new single-bus digital temperature sensor to achieve the test and control the temperature more rapidly development, this paper is designed based on AT89C51 temperature detection and alarm systems. The system will be more than a single-bus temperature sensor DS18B20 ; 随着数字温度传感器在生产和生活中的广泛应用，对工业生产过程中温度的检测和控制变得越来越重要。本文基于AT89C51单片机设计了温度检测和报警系统，并采用了一种新型的单总线数字温度传感器DS18B20。该系统能够更快速地测试和控制温度，从而实现对工业生产过程中温度的检测和控制。 Overall, the thesis aims to provide a thorough investigation and implementation of the temperature detection and control system based on single-chip microcontroller. The focus is on utilizing the AT89C51 microcontroller to design a system that can efficiently measure and control temperature in industrial production processes. By employing the DS18B20 single-bus digital temperature sensor, this system is able to achieve rapid and precise temperature detection and control. The implementation of LED display and alarm signal further enhances the practicality and reliability of the system in industrial applications. As a result, this thesis contributes to the advancement of temperature measurement and control technology in industrial production processes.