DS18B20

DIYMP3，能智能播放，很好的运用了STM32系统相关知识，花费了我将近半年的努力，基本上包含了STM32所有功能的应用。(DIYMP3, play to intelligence, very good use of the STM32 system related knowledge, it took me about half effort, basically contains all STM32 function application.)

基于单片机控制I/O 和模拟电压线性输出，用于基本系统控制(failed to translate)

笔记本键盘测试程序，可以测试键盘按键是否有作用。(Notebook keyboard test program.)

这是我做的一个跟踪器的锂电池关锁的部分。(This is what I do as a tracker of lithium shut part.)

基于51的C语言频率计，内涵仿真图，以实现空能(Based on 51 C-language frequency meter, meaning simulation diagram, in order to achieve air can)

说明：  使用于ＡＶＲ单片机的几种Ｃ语言，大家可以参考一下，以便以后在ＡＶＲ的程序编写中提高自己(used in the AVR several C language, we can make reference to the AVR after the procedure to improve their writing)

使用51单片机和18B20采集温度，并用数码管显示(Use 51 And 18B20 collecting temperature and with digital display)

单片机常用芯片手册,非常实用,初学者适合(Commonly used single-chip chip manual, very practical, suitable for beginners)

这是 关于STM32单片机 PWM电机调速的 例程文件(this is about stm32 pwm )

SPH相关的程序源代码，希望能帮到大家，谢谢(SPH-related source code, I hope to help everyone)