STM32单片机仓库温度监测系统的设计与实现.docx
STM32单片机仓库温度监测系统的设计与实现
目录
STM32单片机仓库温度监测系统的设计与实现(1)...............4
内容概要................................................4
1.1研究背景与意义.........................................5
1.2研究内容与方法.........................................9
1.3文档结构概述..........................................10
系统需求分析...........................................11
2.1功能需求..............................................13
2.2性能需求..............................................14
2.3环境需求..............................................15
硬件设计...............................................17
3.1硬件架构..............................................18
3.2主要元器件选型........................................19
3.2.1温度传感器..........................................20
3.2.2微控制器STM32.......................................21
3.2.3通信模块(如RS485、WiFi等).........................24
3.3硬件电路设计..........................................26
3.3.1温度采集电路........................................28
3.3.2主控制器电路........................................29
3.3.3通信接口电路........................................30
软件设计...............................................32
4.1系统架构..............................................33
4.2主要功能模块..........................................36
4.2.1温度数据采集与处理..................................37
4.2.2数据存储与管理......................................38
4.2.3数据发送与接收......................................39
4.3软件流程图............................................40
4.4关键代码实现..........................................41
系统测试与分析.........................................43
5.1测试环境搭建..........................................46
5.2功能测试..............................................47
5.3性能测试..............................................48
5.4结果分析与优化建议....................................49
结论与展望.............................................50
6.1研究成果总结..........................................51
6.2存在问题与改进措施....................................52
6.3未来工作展望..........................................53
STM32单片机仓库温度监测系统的设