STM32F4_MAX

MAX30100驱动程序源码，适用于STM32F4.(MAX30100 driver,and it can apply to STM32F4)

用计时器实现的精准的延时程序的代码，希望对大家有用，基于LPC2103(With the timer delay to achieve the precise procedure code)

说明：  用stm32f10x实现can和串口通信功能(use stm32 can to usart)

基于stm32 fir数字滤波器基于stm32 fir数字滤波器(Based on the stm32 fir digital filter Based on the stm32 fir digital filter )

uboot源码，用于嵌入式开发，此源码包含bootloaderde stag1和stag2两个部分，希望对大家有个帮助(uboot source for embedded development, the source bootloaderde stag1 and stag2 contains two parts, and they hope to help everyone have a)

基于STM32开源的德国开源三轴无刷云台(Germany-based STM32 open source C implementation triaxial PTZ PTZ)

RFID的测试程序，基于ARM9的S3C2440处理器与Linux嵌入式操作系统，代码用c编写，测试 13.56Mhz的MFRC522芯片开发的RFID读写模块的功能，卡为S50型号。(RFID testing procedures, ARM9-based S3C2440 processor and embedded Linux operating system, code using c write, test MFRC522 chip development 13.56Mhz the RFID reader module features card for S50 models.)

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

说明：  stm32飞控源代码内置pid算法陀螺仪姿态解算模糊pid等(STM32 Flight Control Source Code Built-in Pid Algorithms Gyroscope Attitude Resolution Fuzzy Pid and so on)

说明：  共5个文件。2个描述了一些时钟的初始化以及时钟的使用。2个描述了UART的使用。一个文件是一个简单的使用示例。(This zip file contains the simple code to control the stm32 components. It tells how to initialize the clock module, use the clock module, and how to do the same thing to UART.)