File list (Check if you may need any files):
渐进提高\01-MINI电子琴\Backup of Clock.ewd
........\.............\Clock.dep
........\.............\Clock.ewd
........\.............\Debug\Exe\Clock.d43
........\.............\.....\...\Electronic Organ.d43
........\.............\.....\Obj\Clock.pbd
........\.............\.....\...\Electronic Organ.pbd
........\.............\.....\...\EWEA55.r43
........\.............\.....\...\EWEDB1.r43
........\.............\.....\...\KEY.r43
........\.............\.....\...\main.r43
........\.............\.....\...\MINI ELEC-PIANO.pbd
........\.............\Electronic Organ.dep
........\.............\Electronic Organ.ewd
........\.............\Electronic Organ.ewp
........\.............\KEY.C
........\.............\KEY.H
........\.............\main.c
........\.............\PIN_DEF.H
........\.............\settings\Clock.cspy.bat
........\.............\........\Clock.dbgdt
........\.............\........\Clock.dni
........\.............\........\Electronic Organ.cspy.bat
........\.............\........\Electronic Organ.dbgdt
........\.............\........\Electronic Organ.dni
........\.............\........\MINI ELEC-PIANO.cspy.bat
........\.............\........\MINI ELEC-PIANO.dbgdt
........\.............\........\MINI ELEC-PIANO.dni
........\.............\TONE.H
........\.2-电子时钟\Debug\Exe\EClock.d43
........\...........\.....\...\RTC.d43
........\...........\.....\Obj\EClock.pbd
........\...........\.....\...\main.r43
........\...........\.....\...\RTC.pbd
........\...........\.....\...\RTCASMFunctions_IAR.r43
........\...........\DS18B20-BK.H
........\...........\DS18B20.H
........\...........\EClock.dep
........\...........\EClock.ewd
........\...........\EClock.ewp
........\...........\LED.H
........\...........\main.c
........\...........\PIN_DEF.H
........\...........\RTC.H
........\...........\RTCASMFunctions_IAR.s43
........\...........\settings\EClock.cspy.bat
........\...........\........\EClock.dbgdt
........\...........\........\EClock.dni
........\...........\........\RTC.cspy.bat
........\...........\........\RTC.dbgdt
........\...........\........\RTC.dni
........\.3-电子温度计\Debug\Exe\EThermometer.d43
........\.............\.....\...\ETherometer.d43
........\.............\.....\Obj\EThermometer.pbd
........\.............\.....\...\ETherometer.pbd
........\.............\.....\...\main.r43
........\.............\DS18B20.H
........\.............\EThermometer.dep
........\.............\EThermometer.ewd
........\.............\EThermometer.ewp
........\.............\LED.H
........\.............\main.c
........\.............\PIN_DEF.H
........\.............\settings\EThermometer.cspy.bat
........\.............\........\EThermometer.dbgdt
........\.............\........\EThermometer.dni
........\.............\........\ETherometer.cspy.bat
........\.............\........\ETherometer.dbgdt
........\.............\........\ETherometer.dni
........\.4-信号源\Backup of WatchDog.ewd
........\.........\Backup of WatchDog.ewp
........\.........\Debug\Exe\EGenerator.d43
........\.........\.....\...\I2CDAC.d43
........\.........\.....\Obj\EGenerator.pbd
........\.........\.....\...\I2CDAC.pbd
........\.........\.....\...\main.r43
........\.........\EGenerator.dep
........\.........\EGenerator.ewd
........\.........\EGenerator.ewp
........\.........\I2C.h
........\.........\I2CDAC.dep
........\.........\I2CDAC.ewd
........\.........\I2CDAC.ewp
........\.........\main.c
........\.........\PIN_DEF.H
........\.........\settings\EGenerator.cspy.bat
........\.........\........\EGenerator.dbgdt
........\.........\........\EGenerator.dni
........\.........\........\I2CDAC.cspy.bat
........\.........\........\I2CDAC.dbgdt
........\.........\........\I2CDAC.dni
........\.........\WatchDog.dep
........\.........\WatchDog.ewd
........\.........\WatchDog.ewp
........\.5-FLASH编程器\Backup of SPI FLASH.ewd
........\..............\Backup of SPI FLASH.ewp
........\..............\Debug\Exe\SPI FLASH.d43
........\..............\.....\Obj\EW1F34.r43
........\..............\.....\...\EW2252.r43
........\..............\.....\...\EW5A9.r43