ARM-GPIO-

stm32F103 uart 2fifo接收通道，发送缓存大小自我修改(stm32F103 uart 2fifo Sending and receiving channel to set the size of the cache)

stm32 双串口通信 串口1对串口2的异步通信(stm32 Dual serial communication)

ALIENTEK MINISTM32 扩展实验21 ENC28J60网络模块实验(ALIENTEK MINISTM32 )

件设计思路是利用 MS 的定时器 B 中断执行相应的中断服务程序来产生舵机用多 路 PWM 波.4的 系 统 主 时 钟 频 率 取 8 MHz，设每个定时周期取 250/ =31.25 μs，(The x medium-density performance line family incorporates the highperforfrequency, highspeed embedded memories (Flash memory up toytes), and an extensive range of s and peripherals connected to two APB buses.)

cortex-M3技术手册、开发手册、开发指南、超级指南及stm32f10x固件库的参考手册（中文） 格式：pdf(cortex-M3 technical manuals, development of manuals, development guidelines, super guides and stm32f10x firmware library reference manual (Chinese) Format: pdf)

44b0上实现mp3解码 ，好到东西，快下(44b0 achieve mp3 decoding, so good that things soon)

时间间隔测量芯片tdc-gp22与STM32应用程序(STM32 μC Sample code of Application Note)

STM32F407ARM嵌入式SD卡烧写程序(SD card_program)

本文从学习者的角度出发,分别描述了下面几部分内容: ARM 编程的基本知识,BOOT 代码流程和功能分析,OS 中断程序的编写举例 和 BOOT 代码的流程图,希望这些内容能为初学 ARM 的朋友拨开迷雾,以最快 的速度和最短的时间走进嵌入世界的大们.(From the learner' s point of view, describe the contents of the following sections: ARM basic knowledge of programming, BOOT code flow and functional analysis, flow charts and code writing OS BOOT interrupt routine, for example, hope this can do for the beginner ARM friends fog, with the fastest speed and shortest time into the embedded world are big.)

STM32F767 freeRTOS开发手册(STM32F767 freeRTOS Development Manual)