电子钟 ......\STARTUP.A51 ......\STARTUP.lst ......\STARTUP.obj ......\watch ......\watch.c ......\watch.hex ......\watch.lnp ......\watch.LST ......\watch.M51 ......\watch.OBJ ......\watch.Opt ......\watch.plg ......\watch.Uv2 ......\watch_Opt.Bak ......\watch_Uv2.Bak