51控制的8x8x8光立方（512个LED的亮灭），变成实现不同的团变化，采用不同的延时时间是转换的速度不同。完整的源程序，电路图和PCB-51 controls the 8x8x8 cube of light (512 LED light off), to achieve different changes into groups with different delay times are different conversion speeds. Complete source code,