增加掉电设置\51Project.uvproj
............\out\51Project
............\...\51Project.hex
............\...\51Project.lnp
............\...\51Project.m51
............\...\51Project.plg
............\...\main.lst
............\...\main.obj
............\...\PowerDown.lst
............\...\PowerDown.obj
............\...\Project.lst
............\...\Project.obj
............\...\UART.lst
............\...\UART.obj
............\Source File\EEPROM.c
............\...........\EEPROM.H
............\...........\main.c
............\...........\PowerDown.c
............\...........\POWERDOWN.H
............\...........\Project.c
............\...........\Project.h
............\...........\UART.c
............\...........\UART.H
............\out
............\Source File
增加掉电设置