File list (Check if you may need any files):
4 继电器\Thumbs.db
........\接线图.jpg
........\继电器电路图.jpg
........\汇编\RALAY-asm
........\....\RALAY-asm.ASM
........\....\RALAY-asm.hex
........\....\RALAY-asm.lnp
........\....\RALAY-asm.LST
........\....\RALAY-asm.M51
........\....\RALAY-asm.OBJ
........\....\RALAY-asm.Opt
........\....\RALAY-asm.plg
........\....\RALAY-asm.Uv2
........\....\RALAY-asm_Opt.Bak
........\....\RALAY-asm_Uv2.Bak
........\datasheet-相关芯片手册\74HC14.pdf
........\......................\ULN2003A.pdf
........\C\RALAY
........\.\RALAY.C
........\.\RALAY.hex
........\.\RALAY.lnp
........\.\RALAY.LST
........\.\RALAY.M51
........\.\RALAY.OBJ
........\.\RALAY.Opt
........\.\RALAY.plg
........\.\RALAY.Uv2
........\.\RALAY_Opt.Bak
........\.\RALAY_Uv2.Bak
........\.\STARTUP.A51
........\.\STARTUP.LST
........\.\STARTUP.OBJ
........\汇编
........\datasheet-相关芯片手册
........\C
4 继电器