File list (Check if you may need any files):
用单片机制作八音盒的C51源程序
.............................\Music
.............................\Music.c
.............................\Music.hex
.............................\Music.lnp
.............................\Music.LST
.............................\Music.M51
.............................\Music.OBJ
.............................\Music.Opt
.............................\Music.plg
.............................\Music.Uv2
.............................\Music_Uv2.Bak
.............................\yinyue11.c
.............................\yinyue11.LST
.............................\yinyue11.OBJ
电子圈下载说明.txt