8*8点阵逐个流水显示

ID:96354 · 发表于 2015-12-9 17:20

#include<reg51.h>
unsigned char code Tab[64][2]={{0xc0,0x01},{0x60,0x01},{0x30,0x01},{0x18,0x01},{0x0c,0x01},{0x06,0x01},{0x03,0x01},{0x01,0x03},
{0x01,0x06},{0x01,0x0c},{0x01,0x18},{0x01,0x30},{0x01,0x60},{0x01,0xc0},{0x03,0x80},
{0x06,0x80},{0x0c,0x80},{0x18,0x80},{0x30,0x80},{0x60,0x80},{0xc0,0x80},{0x80,0xc0},
{0x80,0x60},{0x80,0x30},{0x80,0x18},{0x80,0x0c},{0x80,0x06},{0xc0,0x02},
{0x60,0x02},{0x40,0x02},{0x18,0x02},{0x0c,0x02},{0x06,0x02},{0x02,0x06},
{0x02,0x0c},{0x02,0x18},{0x02,0x30},{0x02,0x60},{0x06,0x40},
{0x0c,0x40},{0x18,0x40},{0x30,0x40},{0x60,0x40},{0x40,0x60},
{0x40,0x30},{0x40,0x18},{0x40,0x0c},{0x60,0x04},
{0x30,0x04},{0x18,0x04},{0x0c,0x04},{0x04,0x0c},
{0x04,0x18},{0x04,0x30},{0x0c,0x20},
{0x18,0x20},{0x30,0x20},{0x20,0x30},
{0x20,0x18},{0x30,0x08},
{0x18,0x08},{0x08,0x18},
{0x18,0x10},
{0x10,0x10}};
//二维数组定义
void delay(void) //延时函数
{
unsigned char i,j;
for(i=0;i<100;i++)
for(j=0;j<100;j++)
;
}
void disp(void)
{
unsigned char i;
for(i=0;i<64;i++)
{
P0=Tab[i][0]; //列输出
P2=Tab[i][1]; //行输出
delay(); //延时函数
}
}
void main()
{
disp();
dalay();
}