新建 文本文档.c

点阵

/*----------------------------*/
       /*16*16点阵显示*/
/*----------------------------------*/
#include <AT89X51.h>
#include<absacc.h>
#include <intrins.h>
#define uchar unsigned char
#define uint  unsigned int

sbit CLK=P3^0;     //
sbit CLK1=P3^1;	   //
sbit CLK2=P3^2;	   //
sbit CLK3=P3^3;	   //
char code table[]={
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					
					0x40,0x00,0x30,0x00,0x0F,0xFC,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x05, //广
					0x00,0x06,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x06,0x00,0x04,0x00,0x00,
					
					0x00,0x08,0x40,0x08,0x21,0x08,0x11,0x88,0x0D,0x68,0x41,0x18,0x81,0x0F,0x7F,0xE8, //东
					0x01,0x08,0x05,0x08,0x09,0x08,0x31,0x88,0x61,0x08,0x00,0x0C,0x00,0x08,0x00,0x00,
					
					0x04,0x10,0x04,0x22,0xFE,0x64,0x01,0x0C,0x01,0x90,0x1F,0x08,0x11,0xF7,0x11,0x14, //海
					0x13,0x34,0x15,0x54,0x51,0x14,0x91,0x14,0x7F,0xF6,0x11,0x04,0x01,0x00,0x00,0x00,
					
					0x04,0x10,0x04,0x22,0xFE,0x64,0x01,0x0C,0x04,0x80,0x04,0x08,0x04,0x49,0x04,0x4A, //洋
					0x04,0x4C,0xFF,0xF8,0x04,0x4C,0x04,0x4A,0x04,0x49,0x06,0x08,0x04,0x00,0x00,0x00,
					
					0x00,0x20,0x40,0x20,0x40,0x20,0x20,0x20,0x10,0x20,0x0C,0x20,0x03,0xA0,0x00,0x7F, //大
					0x01,0xA0,0x06,0x20,0x08,0x20,0x10,0x20,0x20,0x20,0x60,0x30,0x20,0x20,0x00,0x00,
					
					0x04,0x40,0x04,0x30,0x04,0x11,0x04,0x96,0x04,0x90,0x44,0x90,0x84,0x91,0x7E,0x96, //学
					0x06,0x90,0x05,0x90,0x04,0x98,0x04,0x14,0x04,0x13,0x06,0x50,0x04,0x30,0x00,0x00,
					
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
					0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
				  };                                                                     
void Delay1ms( int ms)
{                           
	int i;
	while(ms--)
	{
	  for(i = 0; i< 250; i++)
	  {
	   _nop_();
	   _nop_();
	   _nop_();
	   _nop_();
	  }
	}
	}
  main()
 {
	 uint j,k,l;
	 while(1)
	 {
		 for(k=0;k<256;k=k+2)
		 {
			 for(l=0;l<3;l++)
			 {
				 P2=0XFE;
				 for(j=0;j<16;j=j+2)
				 {				  
				  P0=table[j+1+k];
				  CLK=0;
				  CLK=1;
				  P0=table[j+k];
				  CLK1=0;
				  CLK1=1;
				  P0=table[j+17+k];
				  CLK2=0;
				  CLK2=1;
				  P0=table[j+16+k];
				  CLK3=0;
				  CLK3=1;
				  Delay1ms(1);
				  P2=~(~P2<<1);
				 }
			  }
		}
	 }
  }