本程序可实现led点阵驱动，里面一个是驱动程序，一个是驱动后的测试程序。-This procedure can achieve led dot matrix driver, which one is the driver, a driver after the test procedure.

使用C语言编写的LED点阵源码，效果不错，可用以单片机-Using the C language source code of the LED dot matrix, good results can be used to SCM