File list (Check if you may need any files):
超声波测距程序
..............\2
..............\2.build_log.htm
..............\2.c
..............\2.hex
..............\2.lnp
..............\2.LST
..............\2.M51
..............\2.OBJ
..............\2.plg
..............\2.uvgui.Administrator
..............\2.uvgui_Administrator.bak
..............\2.uvopt
..............\2.uvproj
..............\2_uvopt.bak
..............\2_uvproj.bak
..............\STARTUP.A51
..............\STARTUP.LST
..............\STARTUP.OBJ
..............\STC12C5A60S2.h