这是在keil环境编译下的STMF4驱动595八位数码管的源代码程序(This is the source code program for STMF4 that drives 595 8-bit digital tubes under the keil environment)

用PROTEUS仿真arduino实现74HC595驱动8个数码管的项目文件，含原理图、源代码，仿真实现的全套资料。(PROTEUS simulation using Arduino to achieve 74HC595 drive 8 digital tube project files, including schematics, source code, simulation of the full set of information.)