8×8LED点阵屏仿电梯数字滚动显示.doc

8×8LED点阵屏仿电梯数字滚动显示软件设计原理图仿真图PCB图8×8LED点阵屏仿电梯数字滚动显示程序设计程序设计#include<>#include<>#defineucharunsignedchar#defineuintunsignedintucharcodeTable_OF_Digits[]={0x00,0x3e,0x41,0x41,0x41,0x3e,0x00,0x00,0x00,0x00,0x00,0x21,0x7f,0x01,0x00,0x00,0x00,0x27,0x45,0x45,0x45,0x39,0x00,0x00,0x00,0x22,0x49,0x49,0x49,0x36,0x00,0x00,0x00,0x0c,0x14,0x24,0x7f,0x04,0x00,0x00,0x00,0x72,0x51,0x51,0x51,0x4e,0x00,0x00,0x00,0x3e,0x49,0x49,0x49,0x26,0x00,0x00,0x00,0x40,0x40,0x40,0x4f,0x70,0x00,0x00,0x00,0x36,0x49,0x49,0x49,0x36,0x00,0x00,0x00,0x32,0x49,0x49,0x49,0x3e,0x00,0x00,};ucharNum_Index=1,wei=0,floor,i,mark,t;voidDelay(){uintx;for(x=0;x<110;x++);}voidLED_Init(){Delay();t=_cror_(t,1);P3=t;P0=Table_OF_Digits[Num_Index*8+i];if(++i==8){i=0;}}voidLED_Screen_Display(inttemp){Delay();t=_cror_(t,1);P3=t;if(mark)P0=(Table_OF_Digits[Num_Index*8+temp]>>wei)+(Table_OF_Digits[(Num_Index-1)*8+temp]<<(8-wei));else  P0=(Table_OF_Digits[Num_Index*8+temp]<<wei)+(Table_OF_Digits[(Num_Index+1)*8+temp]>>(8-wei));  }voidControl_Move(){inttemp1,temp2;if(Num_Index>floor)mark=1;elsemark=0;for(temp2=0;temp2<30;temp2++){for(temp1 =0;temp1<8;temp1++){LED_Screen_Display(temp1);}}if(++wei==8){wei=0;if(mark)if( (Num_Index--) ==floor)P1=0xFF;elseP2=0xFF;elseif(++Num_Index