File list (Check if you may need any files):
源程序
......\dianzizhong1
......\dianzizhong1.hex
......\dianzizhong1.M51
......\dianzizhong1.Opt
......\dianzizhong1.plg
......\dianzizhong1.Uv2
......\dianzizhong1_Opt.Bak
......\dianzizhong1_Uv2.Bak
......\Text1.a51
......\Text1.LST
......\Text1.OBJ
电路图
......\Backup of clock.Sch
......\Backup of Copy of clock.Sch
......\Backup of Copy of Sheet1.Sch
......\Backup of Sheet1.Sch
......\MyDesign.ddb
......\Previous Backup of clock.Sch
......\Previous Backup of Copy of clock.Sch
......\Previous Backup of Copy of Sheet1.Sch
......\Previous Backup of Sheet1.Sch