摘 要
温度和湿度是两个最基本的环境参数，人们生活与温湿度息息相关。在日常生活、工业、医学、环境保护、化工、石油等领域，经常需要对环境温度和湿度进行测量和控制。准确测量温湿度在生物制药食品加工、造纸等行业更是至关重要。因此，研究温湿度的测量方法和装置具有重要的意义。随着科技的不断发展，单片机技术已经普及到我们的工作、生活、科研等各个领域。已经成为一种比较成熟的技术。由于单片机集成度高、功能强、可靠性高、体积小、功耗低、使用方便等优点，目前已经渗透到我们工作和生活的方方面面。
本课题属于设计型课题，要求学生了解嵌入式单片机系统的开发流程，进行功能分析，电路选型及软硬件设计。要求以STM32
单片机开发板为核心进行温湿度监测仪的设计。培养学生具有初步的单片机系统开发设计能力。
关键词:STM32
单片机
；dht11
传感器
；
温湿度
；
监测仪
Temperature and humidity are two of the most basic environmental parameters
， people living and temperature and humidity are closely related. In the daily life
， industry
， medicine
， environmental protection
， chemical
， oil and other fields
， often need to measure the ambient temperature and humidity and control. Accurate measurement of temperature and humidity in the bio-pharmaceutical food processing
， paper and other industries is essential. Therefore
， the study of temperature and humidity measurement methods and devices have important significance. With the continuous development of science and technology
， SCM technology has been popular to our work
， life
， research and other fields. Has become a more mature technology. Because of the high integration of single-chip
， strong function
， high reliability
， small size
， low power consumption
， easy to use
， etc.
， has now penetrated into our work and life in all aspects.
This topic is a design topic
， requiring students to understand the development of embedded single-chip system development process
， functional analysis
， circuit selection and hardware and software design. Requires STM32 microcontroller development board as the core for temperature and humidity monitor design. Training students with the initial development of single-chip system design capabilities.
Key words: STM32 microcontroller
； dht11 sensor
； temperature and humidity
； monitor
目
录
