单片机显示“中国生日快乐520❤️”仿真视频，我来为大家科普一下关于单片机控制8x8led点阵?以下内容希望对你有帮助!
单片机控制8x8led点阵
仿真视频单片机显示“中国生日快乐520❤️”仿真视频
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硬件图如下图：元件清单如下图：程序如下(C语言)：
unsigned char led1[]={0XEF,0XEF,0X83,0XAB,0XAB,0X83,0XEF,0XEF}; //中
unsigned char led2[]={0x01,0X7D,0X45,0X45,0X65,0X45,0X7D,0X01}; //国
unsigned char led3[]={0xF7,0XD7,0X80,0X77,0XC1,0XF7,0XF7,0X00}; //生
unsigned char led4[]={0x83,0XBB,0XBB,0X83,0XBB,0XBB,0X83,0XFF}; //日
unsigned char led5[]={0xDB,0XDB,0X91,0X49,0XD0,0XD5,0XCE,0XFF}; //快
unsigned char led6[]={0xEF,0XD7,0XB7,0X81,0XF7,0XD5,0XA6,0XF7}; //乐
unsigned char led7[]={0xC1,0XDF,0XDF,0XC1,0XFD,0XFD,0XFD,0XC1}; //5
unsigned char led8[]={0x81,0XFD,0XFD,0X81,0XBF,0XBF,0XBF,0X81}; //2
unsigned char led9[]={0xC3,0XBD,0XBD,0XBD,0XBD,0XBD,0XBD,0XC3};//0
unsigned char led10[]={0xFF,0X99,0X00,0X00,0X00,0X81,0XC3,0XE7};//爱心图形
void delay(unsigned int k);
void main()
{
unsigned char t,i,w;
while(1)
{
P2=0XFF;
P3=0XFF;
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led1[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led2[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led3[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led4[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led5[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led6[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led7[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led8[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led9[i];
delay(1);
w<<=1;
}
}
for(t=0;t<100;t )
{
w=0x01;
for(i=0;i<8;i )
{
P1=w;
P0=led10[i];
delay(1);
w<<=1;
}
}
}
}
void delay(unsigned int k)
{
unsigned char i,j;
for(i=0;i<100;i )
for(j=0;j<k;j );
}
