File list (Check if you may need any files):
AD1674 160
..........\AD1674
..........\AD1674 & 80C51&373.DSN
..........\AD1674 & 80C51.PWI
..........\AD1674.LST
..........\AD1674.M51
..........\AD1674.OBJ
..........\AD1674.ORC
..........\AD1674.Uv2.bak
..........\AD1674.c
..........\AD1674.hex
..........\AD1674.lnp
..........\AD1674.opt.bak
..........\AD1674.plg
..........\AD1674.uvgui.yuhan
..........\AD1674.uvopt
..........\AD1674.uvproj
..........\AD1674_Opt.Bak
..........\AD1674_Uv2.Bak
..........\AD1674_uvopt.bak
..........\AD1674_uvproj.bak
..........\Last Loaded AD1674 & 80C51.DBK
..........\STARTUP.A51
..........\STARTUP.LST
..........\STARTUP.OBJ
..........\电路图.docx