From b9a50c67139d5a2a5c672f21fc584ba45c9fb03b Mon Sep 17 00:00:00 2001
From: Wanderingss <1624155937@qq.com>
Date: Sun, 25 Jan 2026 15:46:30 +0800
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 本项目核心功能是**按键检测上报**和**图像接收显示**，主要逻辑在 `MODBUS.c` 文件中实现。
 
 ### 系统整体架构
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+![image-20260125153417020](https://lsky.bitnasdaq.vip/D0gBg8.png)
 ```
 ┌─────────────┐         ┌──────────────┐         ┌─────────────┐
 │   定时器    │ 5ms中断  │   按键驱动    │ 检测按键 │   主循环    │