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发表于 2014-11-22 13:04
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/*************************************************/
#include<reg51.h>
/*************************************************/
#define uchar unsigned char
sbit hc595_ds=P2^7;
sbit hc595_shcp=P1^5;
sbit hc595_stcp=P1^6;
sbit hc595_oe=P3^0;
/*************************************************/
uchar code table1[]={0x00,0x00,0x80,0x00,0xC0,0x00,0xC0,0x02,0x40,0x02,0x58,0x02,0x58,0x12,0x58,0x1A,
0x70,0x1A,0x60,0x0A,0x40,0x0A,0x7C,0x02,0xFE,0x7F,0xFE,0x7F,0x00,0x00,0x00,0x00}; //业
uchar code table2[]={0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x03,0xF0,0x0F,0x80,0x0F,0x80,0x00,0x80,0x00,
0x80,0x00,0x80,0x01,0x0C,0x01,0xFE,0x7F,0xFE,0x7F,0x00,0x78,0x00,0x00,0x00,0x00}; //工
uchar code table3[]={0x00,0x00,0x70,0x00,0xF0,0x0F,0xE0,0x0F,0xD0,0x0D,0xF8,0x0B,0xF8,0x0B,0xF8,0x0A,
0xF0,0x1A,0xF0,0x1B,0xD0,0x36,0x5C,0x36,0x4C,0x66,0xCC,0x45,0xC0,0x05,0x00,0x00}; //原
uchar code table4[]={0x00,0x00,0x00,0x03,0x00,0x03,0x00,0x01,0x00,0x01,0xF0,0x01,0xF0,0x1F,0xC0,0x1F,
0x80,0x03,0x80,0x03,0xC0,0x06,0x60,0x0E,0x78,0x1F,0x3E,0x79,0x1E,0x61,0x00,0x00}; //太 “太原工业”为楷体
uchar code table5[]={0x80,0x10,0x80,0x10,0x04,0x51,0xFE,0x51,0x00,0x52,0x80,0x54,0x60,0x58,0x24,0x50,
0xfe,0x57,0x44,0x54,0x44,0x54,0x44,0x54,0x44,0x54,0x44,0x14,0xfc,0x17,0x04,0x14}; //临
uchar code table6[]={0x00,0x01,0x08,0x21,0x0C,0x11,0x10,0x09,0x20,0x09,0x04,0x01,0xFE,0xFF,0x40,0x04,
0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x08,0x42,0x08,0x42,0x10,0x3E,0x20,0x00,0x40}; //光
uchar code table7[]={0x00,0x00,0x84,0x41,0x7E,0x26,0x44,0x14,0x44,0x04,0x44,0x04,0x44,0xF4,0xC4,0x14,
0x44,0x15,0x54,0x16,0x48,0x14,0x40,0x10,0x40,0x10,0x46,0x28,0xFC,0x47,0x00,0x00}; //迎
uchar code table8[]={0x80,0x00,0x80,0x00,0x80,0xFC,0xFC,0x04,0x04,0x45,0x48,0x46,0x40,0x28,0x40,0x28,
0x40,0x10,0x40,0x28,0xA0,0x24,0xA0,0x44,0x10,0x81,0x08,0x01,0x0E,0x02,0x04,0x0C}; //欢
/*前八个字为横向显示 后面的竖向显示*/
uchar code table9[]={0x00,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0xFC,0x3F,
0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x06,0x20,0x04,0x30,0x00,0x20,0x00,0x00}; //工
uchar code table10[]={0x00,0x40,0x10,0x40,0x60,0x40,0x80,0x47,0x00,0x40,0xFF,0x7F,0x00,0x40,0x00,0x40,
0x00,0x40,0xFF,0x7F,0x00,0x44,0x00,0x43,0xC0,0x40,0x30,0x60,0x00,0x40,0x00,0x00}; //业
uchar code table11[]={0x40,0x04,0x30,0x04,0x11,0x04,0x96,0x04,0x90,0x04,0x90,0x44,0x91,0x84,0x96,0x7E,
0x90,0x06,0x90,0x05,0x98,0x04,0x14,0x04,0x13,0x04,0x50,0x06,0x30,0x04,0x00,0x00}; //学
uchar code table12[]={0x00,0x00,0xFE,0xFF,0x22,0x04,0x5A,0x08,0x96,0x87,0x0C,0x81,0x24,0x41,0x24,0x31,
0x25,0x0F,0x26,0x01,0x24,0x3F,0x34,0x41,0xA4,0x41,0x14,0x41,0x0C,0x70,0x00,0x00}; //院
/*************************************************/
void hc595_write_data(uchar data_ds); //数据移位到595移位寄存器
void hc595_display(); //数据锁存到595存储寄存器,并送到8位并口输出
void delay(int n); //延时
/*************************************************/
void main()
{
uchar i;
int x,y;;
hc595_oe=0;
for(y=0;y<=40;y++)
{
for(i=0;i<16;i++)
{
hc595_write_data(table5[2*i]); //写数据到595移位寄存器,一共8个595
hc595_write_data(table5[2*i+1]);
hc595_write_data(table6[2*i]);
hc595_write_data(table6[2*i+1]);
hc595_write_data(table7[2*i]);
hc595_write_data(table7[2*i+1]);
hc595_write_data(table8[2*i]);
hc595_write_data(table8[2*i+1]);
//hc595_oe=1; //关显示
P1=i;//P3=i; //选择要扫描的行
hc595_display(); //数据锁存到595存储寄存器,并送到8位并口输出
//hc595_oe=0; //输出允许,开显示
delay(100);
}
}
for(x=0;x<=40;x++)
{
for(i=0;i<16;i++)
{
hc595_write_data(table1[2*i]); //写数据到595移位寄存器,一共8个595
hc595_write_data(table1[2*i+1]);
hc595_write_data(table2[2*i]);
hc595_write_data(table2[2*i+1]);
hc595_write_data(table3[2*i]);
hc595_write_data(table3[2*i+1]);
hc595_write_data(table4[2*i]);
hc595_write_data(table4[2*i+1]);
//hc595_oe=1; //关显示
P1=i;//P3=i;
// P2>>1 ; //选择要扫描的行
hc595_display(); //数据锁存到595存储寄存器,并送到8位并口输出
//hc595_oe=0; //输出允许,开显示
delay(100);
}
}
for(y=0;y<=40;y++)
{
for(i=0;i<16;i++)
{
hc595_write_data(table9[2*i]); //写数据到595移位寄存器,一共8个595
hc595_write_data(table9[2*i+1]);
hc595_write_data(table10[2*i]);
hc595_write_data(table10[2*i+1]);
hc595_write_data(table11[2*i]);
hc595_write_data(table11[2*i+1]);
hc595_write_data(table12[2*i]);
hc595_write_data(table12[2*i+1]);
//hc595_oe=1; //关显示
P1=i;//P3=i; //选择要扫描的行
hc595_display(); //数据锁存到595存储寄存器,并送到8位并口输出
//hc595_oe=0; //输出允许,开显示
delay(100);
}
}
}
/*************************************************/
void hc595_write_data(uchar data_ds)
{
uchar n_bit;
for(n_bit=0;n_bit<8;n_bit++)
{
hc595_shcp=0;
hc595_ds=data_ds&(1<<n_bit);
data_ds<<1;
hc595_shcp=1;
}
}
/*************************************************/
void hc595_display()
{
hc595_stcp=0;
delay(1);
hc595_stcp=1;
}
/*************************************************/
void delay(n)
{
while(n--);
}
/*************************************************/ |
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