File list (Check if you may need any files):
AVR频率计\Circuit\脉冲频率计.PRJPCB
.........\.......\Sheet.SchDoc
.........\driver\Delay.c
.........\......\Delay.h
.........\......\Frequence.pnproj
.........\......\Frequence.pnps
.........\......\includes.h
.........\......\LCD_1602.c
.........\......\LCD_1602.h
.........\......\main.c
.........\......\Makefile
.........\......\.dep\main.o.d
.........\......\....\Delay.o.d
.........\......\....\LCD_1602.o.d
.........\......\main.o
.........\......\main.lst
.........\......\Delay.o
.........\......\Delay.lst
.........\......\LCD_1602.o
.........\......\LCD_1602.lst
.........\......\main.map
.........\......\main.elf
.........\......\main.hex
.........\......\main.eep
.........\......\main.lss
.........\......\main.sym
.........\Proteus仿真\Last Loaded 脉冲频率计.DBK
.........\...........\脉冲频率计.DSN
.........\...........\脉冲频率计.PWI
.........\driver\.dep
.........\Circuit
.........\driver
.........\Proteus仿真
AVR频率计