基于STM32的方波/正弦波频率周期自动检测与幅值计算工程
一套开箱即用的STM32嵌入式信号分析工程，专注实时识别常见周期波形（如方波、正弦波、三角波等），精准测量频率、周期、占空比、峰峰值和有效值。代码基于标准外设库或HAL库构建，含完整Keil MDK项目结构（.uvprojx/.uvguix工程文件）、调试配置（JLinkSettings.ini）、启动脚本（keilkilll.bat）及模块化源码组织（User、APP、Public、Libraries目录清晰分离）。支持GPIO输入捕获+定时器同步采样，兼顾精度与实时性，适用于电机控制反馈、传感器信号调理、教学实验及简易示波器前端开发。所有功能均在裸机环境下实现，不依赖RTOS，便于理解底层时序逻辑与中断处理机制。
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本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明