51单片机 点阵矩阵 坤坤代码

真正的黑子

#include <REGX52.H>void Delay(unsigned int xms);
void _74HC595_WriteByte(unsigned char byte);
void LED(unsigned char Y,DATA);
void LED_Init();sbit RCK=P3^5; 	//RCLK
sbit SCK=P3^6; 	//SRCL
sbit SER=P3^4; 	//SER
//坤坤矩阵
unsigned char code DH[]={0x00,0x0E,0x1B,0x7F,0x7F,0x1B,0x0E,0x00,0x00,0x04,0x0C,0x18,0x7F,0x7F,0x1B,0x0E,0x00,0x08,0x0C,0x05,0x7F,0x7F,0x1E,0x0C,0xC0,0x00,0x41,0x22,0x1A,0x7C,0x7D,0x1A,0x00,0x60,0x61,0x12,0x0A,0x7E,0x7F,0x08,0x00,0x06,0x0E,0x08,0x0B,0x3E,0x3E,0x0B,0x00,0x03,0x0B,0x08,0x0B,0x3E,0x3E,0x0B,0x00,0x06,0x0E,0x08,0x09,0x3F,0x3E,0x0B,0x00,0x0E,0x13,0x7E,0x7E,0x1F,0x0E,0x00,0x08,0x13,0x7E,0x7E,0x12,0x1D,0x0C,0x00,0x09,0x12,0x7E,0x7F,0x10,0x13,0x03,0x00,0x09,0x12,0x7E,0x7F,0x10,0x1C,0x0C,0x00,0x00,0x0C,0x15,0x7E,0x7E,0x17,0x0E,0x00,0x00,0x30,0x38,0x0D,0x7E,0x7F,0x1D,0x08,0xC0,0xC0,0x30,0x1B,0x7C,0x7F,0x08,0x00,0x00,0x00,0x37,0xF8,0xFA,0x34,0x00,0x00,0x00,0x00,0x1B,0x7C,0x7C,0x1A,0x01,0x00,0x00,0x00,0x09,0x1E,0x7C,0x7F,0x18,0x00,0x00,0x00,0x1B,0x7C,0x7C,0x1B,0x00,0x00,0x00,0x00,0x09,0x1E,0x7C,0x7F,0x18,0x00,0x00,0x00,0x1B,0x7C,0x7C,0x1B,0x00,0x00,0x08,0x10,0x16,0x7C,0x7F,0x10,0x08,0x00,0x00,0x10,0x13,0x7C,0x7E,0x18,0x00,0x00,0x00,0x08,0x13,0x7C,0x7F,0x10,0x10,0x00,0x00,0x08,0x12,0xFC,0xFD,0x3A,0x00,0x00,0x00,0x08,0x12,0xFC,0xFC,0x22,0x10,0x00,0x00,0x00,0x61,0x12,0x7C,0x7F,0x10,0x60,0x00,0x00,0x20,0x11,0x12,0x7C,0x7E,0x19,0x00,0x00,0x00,0x31,0x0A,0x7C,0x7E,0x0D,0x00,0x00,0x20,0x11,0x12,0x7C,0x7E,0x19,0x00,0x00,0x00,0x31,0x0A,0x7C,0x7E,0x0D,0x00,0x00,0x20,0x11,0x12,0x7C,0x7E,0x19,0x00,0x00,0x00,0x31,0x0A,0x7C,0x7E,0x0D,0x00,0x00,0x20,0x11,0x12,0x7C,0x7E,0x19,0x00,0x00,0x00,0x31,0x0A,0x7C,0x7E,0x0D,};void main()
{unsigned char i,py=0,pl=0;LED_Init();while(1){for(i=0;i<8;i++){LED(i,DH[i+py]);}pl++;if(pl>25){pl=0;py+=8;if(py>10000){py=0;}}}
}
//延时xms
void Delay(unsigned int xms)
{while(xms--){unsigned char i, j;i = 2;j = 199;do{while (--j);} while (--i);}
}
void _74HC595_WriteByte(unsigned char byte)
{unsigned char i;for(i=0;i<8;i++){SER=byte&(0x80>>i);SCK=1;SCK=0;}RCK=1;RCK=0;
}
//led设置参数
void LED(unsigned char Y,DATA)
{_74HC595_WriteByte(DATA);P0=~(0X80>>Y);Delay(1);P0=0XFF;
}
//led初始化
void LED_Init()
{SCK=0;RCK=0;
}

代码效果