89c51 16x16led循环显示汉字程序

ID:755568 · 发表于 2020-5-21 08:42

#include <reg51.h>
#define uchar unsigned char
#define uint unsigned int
#define out0 P0
#define out2 P2
#define out1 P1
void delay (uint j)
{
uchar i=250;
for(;j>0;j--)
{
while (--i);
}
}
uchar code string[]={
0xEF,0xFD,0xEF,0xFE,0x2F,0xC0,0xB7,0xD6,0xB7,0xD9,0xB3,0xD6,0x33,0xC0,0xF5,0xF6,
0x76,0xEF,0xB7,0xDE,0xD7,0xA0,0x77,0xEF,0xB7,0xF6,0xF7,0xF9,0x77,0xE6,0x97,0x9F,
0xFF,0xFF,0x1B,0xC0,0xF7,0xFF,0x37,0xE0,0xBF,0xEF,0x3F,0xE0,0xF0,0xFF,0x17,0xC0,
0xD7,0xDD,0x17,0xC0,0xD7,0xDD,0x17,0xC0,0xD7,0xDF,0xEB,0xFF,0x1D,0x80,0xFF,0xFF,
};
void main()
{
uchar i,j,n;
while(1)
{
for(j=0;j<2;j++)
{
for(n=0;n<40;n++)
{
for(i=0;i<16;i++)
{
out1=i%16;
out0=string[i*2+j*32];
out2=string[i*2+1+j*32];
delay(2);
out0=0xff;
out2=0xff;
}
}
}
}
}

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