静态数码管显示unsignedcharNixieTable[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F};voidNixie(unsignedcharLocation,Number){   switch(Location)   {      case1:P2_4=1;P2_3=1;P2_2=1;break;      case2:P2_4=1;P2_3=1;