在嵌入式系统开发中，经常需要通过外部输入动态调整设备行为。本项目实现通过串口中断接收上位机指令，实时修改 LED 的闪烁间隔，从而控制闪烁速度。核心目标是理解 STM32 的串口中断机制、GPIO 输出控制以及中断优先级配置，掌握通过外部输入动态调整 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS ...

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1.1 概述 学习 STM32 单片机的第一步便是开发环境的搭建了。开发环境的作用是什么呢？自然是用来敲代码，编译代码，调试代码和下载代码了。业界两款最常用的软件集成了上述功能，分别是 keil5 和 IAR，本系列教程以 keil5 为基础的，因此，下面详细讲解软件 ...

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20-year-old Katie loves tutorial porn. The university student, who is using her first name only for privacy reasons, tells Mashable that it helped her to understand sex during a time where it ...

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