这个是基于51系列单片机的一个汇编音乐代码，为原创代码，有送别，小苹果，新年好三首歌。如果你感兴趣你还可以查看doc里的音乐代码编写方法。-This is based on a compilation of 51 computers music code for the original code, farewell, small apple, Happy New Year three songs. If you are interested you can also view the doc' s music coding methods.