File list (Check if you may need any files):
升降旗\升降旗\Backup of 最终的语音电路.PCB
......\......\danpianji.DSN
......\......\danpianji.PWI
......\......\shengjiangqi.hex
......\......\shengjiangqi.lnp
......\......\shengjiangqi.M51
......\......\shengjiangqi.Opt
......\......\shengjiangqi.plg
......\......\shengjiangqi.Uv2
......\......\shengjiangqi_Opt.Bak
......\......\shengjiangqi_Uv2.Bak
......\......\sjq
......\......\sjq.hex
......\......\sjq.lnp
......\......\sjq.M51
......\......\sjq.Opt
......\......\sjq.plg
......\......\sjq.Uv2
......\......\sjq_Uv2.Bak
......\......\STARTUP.A51
......\......\STARTUP.LST
......\......\STARTUP.OBJ
......\......\t1.c
......\......\t1.LST
......\......\t1.OBJ
......\......\t2.c
......\......\t2.LST
......\......\t2.OBJ
......\......\t2.__i
......\......\tt2.c
......\......\tt2.LST
......\......\tt2.OBJ
......\......\光耦.pdf
......\......\升降旗系统.Bkp
......\......\升降旗系统.DDB
......\升降旗
升降旗