while(OK_Key == 0);//等待鍵松開
}
/***************************************/
switch( id )
{
case 0:hour=0;min=0;Disp( ); dot_Bell= Bell_Swh;break;//正常顯示
case 1:hour=0;min=0;ADC_convert();id_AD_scan_key(); dot_Bell= Bell_Swh;break;//顯示溫度
case 2:hour=1;id_case1_key();Disp(); dot_Bell=0;break; //小時
case 3:hour=0;min=1;id_case1_key();Disp(); dot_Bell=0;break; //分鐘
case 4:hour_Bell=1;id_case2_key();Disp2(); dot_Bell= Bell_Swh;break;
case 5:hour_Bell=0;min_Bell=1;id_case2_key();Disp2();dot_Bell= Bell_Swh;break;
case 6:hour_Bell=0;min_Bell=0;id_case2_key();Disp2();dot_Bell= Bell_Swh;break;
case 7:hour_time=1;id_case2_key();Disp3(); dot_Bell= Bell_Swh1;break;
case 8:hour_time=0;min_time=1;id_case2_key();Disp3();dot_Bell= Bell_Swh1;break;
case 9:hour_time=0;min_time=0;id_case2_key();Disp3();dot_Bell= Bell_Swh1;break;
default:break;
}