STM32F103VC开发板的一些例程，包括AD、DA、I2C、GPIO等，希望对用COMTEX内核ARM的朋友有帮助。-STM32F103VC development board some of the routines, including AD, DA, I2C, GPIO, etc., want to use the ARM core COMTEX friends help.

stm32f103vc 的GPIO 工程文件-stm32f103vc GPIO project file

stm32f103vc,火牛板，跑马灯，最基础的实验，希望可以帮到初学者-stm32f103vc, AC adapter board, ticker, the most basic experiments, the desire to help beginners