毕业设计论文123毕业设计论文摘要温度和湿度与人类生活发展密不可分。
在人类的生活环境中，温湿度度扮演着极其重要的角色。
无论你生活在哪里，从事什么工作，无时无刻不在与温湿度打着交道。
因此温度和湿度的监控对工农业等日常生产智能化和自动化非常重要。
本设计利用了单片机能够分析和处理并温度传感器与湿度传感器采集到的数字信号，在经过温度和湿度监控系统做出判断，再来实现对室内温度和湿度的智能化及自动化的监控。
温度采集传感器由PT100器件完成，湿度数据的采集由HS1101传感器完成，ADC0809转换器把采集到的湿度和温度模拟信号转换成单片机可接收的数字信号，并输入AT89C51单片机内部实现自动分析与处理。
当实际温湿度不在预设范围内，声光报警器，并自动调节温湿度，也可以手动调节温湿度，从而更好的控制温湿度。
关键词 AT89C51 PT110 HS1101 智能化AbstractTemperature and humidity are closely related to the development of human life.In the living environment of human beings，Temperature andhumidity play an extremely important role.No matter where you live,What work to do,All the time not to deal with the temperature andhumidity.Therefore the temperature and humidity monitoring of the daily production of intelligent and automation is very important. The design of the temperature and humidity monitoring system can be used to monitor the temperature and humidity of the collected data for real-time analysis and processing,And make judgments in a timely manner,So as to realize the automation and intelligence of temperature and humidity monitoringThe temperature data acquisition is completed through the PT110 temperature sensor, the humidity data acquisition is completed through the HS1101 sensor,Thedigital signal is introduced into AT89C51 single chip microcomputer for processing and analysis. When the actual temperature and humidity is not inthe preset range, sound and light alarm, and automatically adjust the temperature and humidity, you can manually adjust the temperature and humidity, so asto better control the temperature and humidity. key word PT110 HS1101AT89C51 intelligent第一章概述温度和湿度与人类生活发展密不可分。
