File list (Check if you may need any files):
51AD_DA
.......\硬件仿真
.......\........\Last Loaded i2c.DBK
.......\........\i2c.DSN
.......\........\i2c.PWI
.......\编写程序
.......\........\74hc595.c
.......\........\AD_DA
.......\........\AD_DA.M51
.......\........\AD_DA.c
.......\........\AD_DA.hex
.......\........\AD_DA.lnp
.......\........\AD_DA.plg
.......\........\AD_DA.uvgui.qiying
.......\........\AD_DA.uvgui_qiying.bak
.......\........\AD_DA.uvopt
.......\........\AD_DA.uvproj
.......\........\AD_DA_uvopt.bak
.......\........\AD_DA_uvproj.bak
.......\........\DA-AD.C
.......\........\DA-AD.LST
.......\........\DA-AD.OBJ
.......\........\I2C.H
.......\........\I2C.c