光立方的乡音程序，可以变换各种图形，有利于单片机开发组用-Accent light cube program, can transform a variety of graphics, is conducive to the the microcontroller development group with

光立方的源代码，AT89C52，经过试验验证的，效果不错-ight Cube source code, AT89C52, after experimental verification, good results