arm_c

在万利199元开发板实现了STM32的定时中断功能，1秒钟产生一次中断，并且控制led在中断时闪烁。(199 yuan in Wanli STM32 development board implements the timer interrupt function, a second generating an interrupt, and interrupt control led flashes.)

SPI STM32F051C8T6 coonfig SPI

基于STM32F0xx的CPU卡或智能卡阅读器的设计开发源码，支持T0,T1传输协议，具有较高的参考价值。(Based STM32F0xx CPU card or smart card reader design source development, support T0, T1 transmission protocol, has a high reference value.)

Simple Paint By STM32

ADS环境下开发的惯性导航工程，FREEIMU算法，实现姿态实时求解，三星2440芯片，MPU6050传感器组，上电可运行(ADS development environment inertial navigation project, FREEIMU algorithm to achieve real-time solving attitude, Samsung 2440 chip, MPU6050 sensors, power can be run)

STM32的硬件I2C比较难用，此模拟I2C可以实现其功能，但速度不及硬件。(STM32 more difficult to use the hardware I2C, I2C this simulation can achieve its function, but the speed is less than the hardware.)

利用STM32F103内置ADC实现电压电流采集(Acquisition of Voltage and Current Using STM32F103 Built-in ADC)

this code comprises of spi interfacing of aduc7026

旋转编码器的STM32F103的驱动程序，建议读取旋转编码器的时间间隔为1-10mS一次，经测试，该程序完全可用。(STM32F103 rotary encoder driver, it is recommended to read rotary encoder interval is 1-10mS time, tested the program fully available.)

使用基于STM32f103驱动SSD1306的OLED（0.96寸）演示动画驱动，包含整个工程文件(Based STM32f103 drive SSD1306 of OLED (0.96 inch) driven animation, contains the entire project file)