File list (Check if you may need any files):
空气质量检测
............\51_DHT21.LST
............\51_DHT21.OBJ
............\51_DHT21.c
............\DHT11.H
............\空气质量检测_uvopt.bak
............\GP2Y1051.LST
............\GP2Y1051.OBJ
............\GP2Y1051.c
............\GP2Y1051.h
............\STARTUP.A51
............\STARTUP.LST
............\STARTUP.OBJ
............\STC12C5A.H
............\STC12C5A_ad.LST
............\STC12C5A_ad.OBJ
............\STC12C5A_ad.c
............\STC12C5A_ad.h
............\UART.LST
............\UART.OBJ
............\UART.c
............\ds1302.LST
............\ds1302.OBJ
............\ds1302.c
............\ds1302.h
............\main.LST
............\main.OBJ
............\main.c
............\uart.h
............\空气质量检测.uvproj
............\空气质量检测.M51
............\空气质量检测.hex
............\空气质量检测.lnp
............\空气质量检测.plg
............\空气质量检测.uvopt
............\空气质量检测_uvproj.bak
............\DHT21.h
............\空气质量检测