玩轉LED點陣之一:16X64單紅點陣靜態顯示

//晶振：22.1184M
//顯示屏：HUB08接口16X64單紅點陣
//顯示方式：靜態16X16漢字
//作者：huqin
//QQ: 1766135164
//網址：http://www.51hei.com
//時間：2013-05-13
#include
#include"zimo.h"
sbit SDAR1=P0^4; //紅色數據1
sbit SDAR2=P3^3; //紅色數據2
sbit SDAG1=P3^4; //綠色數據1
sbit SDAG2=P3^5; //綠色數據2
sbit CLK=P0^7;//74HC595的時鐘
sbit STB=P0^6;//輸出鎖存
sbit OE=P0^5;//74HC138的使能

//74HC595串行數據輸入
void SendDate(unsigned char DataR1,unsigned char DataG1,unsigned char DataR2,unsigned char DataG2)
{
unsigned char i;
for(i = 0; i < 8; i++)
{
SDAR1=DataR1 & 0x01;
SDAG1=DataG1 & 0x01;
SDAR2=DataR2 & 0x01;
SDAG2=DataG2 & 0x01;
CLK = 0;
CLK = 1;
DataR1 >>= 1;
DataG1 >>= 1;
DataR2 >>= 1;
DataG2 >>= 1;
}
}

//主函數入口
void main()
{
unsigned int num;
SDAR1=0;
SDAR2=0;
SDAG1=0;
SDAG2=0;

while(1)
{
for(num=0;num<16;num++)
{
SendDate(~Table[num*2+0],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+1],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+0+32],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+1+32],~0X00,~0x00,~0X00);

SendDate(~Table[num*2+0+64],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+1+64],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+0+96],~0X00,~0x00,~0X00);
SendDate(~Table[num*2+1+96],~0X00,~0x00,~0X00);
OE=1;
STB=1;//輸出鎖存
STB=0;
P0=num;//16位行選
OE=0;
}
}
}

zimo.h

unsigned char code Table[]={ //取模宋體
0x08,0x00,
0xC8,0x7F,
0x48,0x00,
0x7F,0x00,
0x48,0x3F,
0x68,0x00,
0xD8,0x7F,
0x48,0x03,
0x4C,0x25,
0x4B,0x65,
0x48,0x19,
0x48,0x11,
0x28,0x11,
0x28,0x65,
0x1A,0x23,
0x04,0x01,

0xFC,0x1F,
0x00,0x0C,
0x60,0x03,
0x80,0x00,
0xFC,0x1F,
0x84,0x10,
0x84,0x10,
0xFC,0x1F,
0x84,0x10,
0x84,0x10,
0xFC,0x1F,
0x84,0x10,
0x84,0x10,
0x84,0x10,
0x84,0x14,
0x04,0x08,

0x80,0x00,
0x80,0x00,
0x80,0x00,
0xFC,0x1F,
0x84,0x10,
0x84,0x10,
0xFC,0x1F,
0x84,0x10,
0x84,0x10,
0x84,0x10,
0xFC,0x1F,
0x84,0x10,
0x80,0x40,
0x80,0x40,
0x00,0x7F,
0x00,0x00,

0x00,0x00,
0xFC,0x0F,
0x00,0x04,
0x00,0x02,
0x00,0x01,
0x80,0x00,
0x80,0x00,
0x80,0x20,
0xFF,0x7F,
0x80,0x00,
0x80,0x00,
0x80,0x00,
0x80,0x00,
0x80,0x00,
0xA0,0x00,
0x40,0x00,
};

實際效果：