北京理工大学珠海学院 2020 届本科生毕业设计基于 stm32 的健身自行车数据采集系统设计基于 stm32 的健身自行车数据采集系统设计摘 要随着科技的进步，各个领域都运用数据采集系统。而数据采集系统的研发也越来越受重视。本次的目标是设计开发一套应用于健身自行车的数据采集系统，该数据系统主控芯片为 STM32F407ZET6 的，主要实现健身自行车数据的采集、传输、存储以及显示功能结合设计要求，本论文主要设计了系统硬件电路连接以及系统软件控制设计，其中硬件电路连接包括温湿度采集电路连接、电流电压采集电路连接、速度采集电路连接、显示电路连接以及电源电路连接等，软件控制主要是对上述的模块进行驱动，各模块之间采用 IIC 协议、串口协议等通讯；最后对软件进行测试，测试结果表明：系统能够准确采集数据，整个系统的运行效果良好，使数据可视化，达到课题的设计要求。关键词：数据采集系统；STM32F407ZET6；IIC 协议；串口协议；可视化北京理工大学珠海学院 2020 届本科生毕业设计Design of data collection system for exercise bike based on stm32AbstractWith the advancement of technology, data collection systems are used in various fields. The research and development of data acquisition systems is also gaining more and more attention. The goal of this time is to design and develop a data collection system for fitness bicycles. The main chip of this data system is STM32F407ZET6, which mainly realizes the collection, transmission, storage and display functions of fitness bicycle data.Combined with the design requirements, this paper mainly designs the system hardware circuit connection and system software control design. The hardware circuit connection includes temperature and humidity acquisition circuit connection, current and voltage acquisition circuit connection, speed acquisition circuit connection, display circuit connection, and power circuit connection. The software control is mainly to drive the above-mentioned modules, and the IIC protocol and serial port protocol a...
