File list (Check if you may need any files):
51单片机演奏音乐
................\Last Loaded music.DBK
................\Music
................\Music.M51
................\Music.Opt
................\Music.Uv2
................\Music.hex
................\Music.lnp
................\Music.plg
................\MusicTab.h
................\REG52.H
................\STARTUP.A51
................\STARTUP.LST
................\STARTUP.OBJ
................\main.LST
................\main.OBJ
................\main.c
................\music.PWI
................\readme.txt
................\变量对照示意图.ppt
................\音乐编程示意.doc