18b20显示温度 .............\1 .............\1.c .............\1.hex .............\1.lnp .............\1.LST .............\1.M51 .............\1.OBJ .............\1.Opt .............\1.plg .............\1.Uv2 .............\1_Opt.Bak .............\1_Uv2.Bak