stm32上的各种库函数例程，结合开发板有不错的效果，给大家参考下。(STM32 library functions on a variety of routines, combined with the development board has a good effect, for your reference.)

它是stm32系列的单片机，它包含了各种实验流程。(It's a stm32 series of singlechip,and It contains a variety of experimental processes.)