File list (Check if you may need any files):
实验三 蜂鸣器控制\BACKUP\buzzer.c.110318232202
.................\......\buzzer.c.110318232700
.................\......\buzzer.c.110318232754
.................\......\buzzer.c.110318232804
.................\......\buzzer.c.110318232810
.................\......\buzzer.c.110320111152
.................\......\buzzer.c.110320111350
.................\......\buzzer.c.110320111508
.................\......\buzzer.c.110320111542
.................\......\buzzer.c.110320111728
.................\......\buzzer.c.110320111826
.................\......\buzzer.c.110320111858
.................\......\buzzer.c.110320112038
.................\......\buzzer.c.110320112118
.................\......\buzzer._c
.................\buzzer.c
.................\BUZZER.cof
.................\BUZZER.dbg
.................\BUZZER.hex
.................\buzzer.lis
.................\BUZZER.lk
.................\BUZZER.lst
.................\BUZZER.mak
.................\BUZZER.mp
.................\buzzer.o
.................\buzzer.prj
.................\BUZZER.SRC
.................\BUZZER_cof.aps
.................\buzzer_cof.aws
.................\BACKUP
实验三 蜂鸣器控制