电子钟设计
..........\elc_clock
..........\.........\elc_clock
..........\.........\elc_clock.c
..........\.........\elc_clock.hex
..........\.........\elc_clock.lnp
..........\.........\elc_clock.LST
..........\.........\elc_clock.M51
..........\.........\elc_clock.OBJ
..........\.........\elc_clock.plg
..........\.........\elc_clock.uvproj
..........\.........\STARTUP.A51
..........\.........\STARTUP.LST
..........\.........\STARTUP.OBJ
..........\ledtime
..........\ledtime.c
..........\ledtime.hex
..........\ledtime.lnp
..........\ledtime.LST
..........\ledtime.M51
..........\ledtime.OBJ
..........\ledtime.opt.bak
..........\ledtime.plg
..........\ledtime.Uv2.bak
..........\ledtime.uvopt
..........\ledtime.uvproj
..........\ledtime_Opt.Bak
..........\ledtime_Uv2.Bak
..........\ledtime_uvopt.bak
..........\ledtime_uvproj.bak