基于protues的LED点阵显示仿真,包括keil的c语言源程序和protues的原理图，并有详细的说明解释。-LED dot matrix display based on protues of simulation, including keil c-language source code and protues the schematic, and detailed explanations.

led点阵显示，以及有关c语言编程的步骤、源代码-Led dot matrix display, as well as for the procedure, c language programming source code