Trang chủ Led Trái Tim Mạch trái tim Code Led Sao Băng Trái Tim 32 Led+ Chip 8051 Chi Tiết Nhất

09:56:00
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Mình nhìn thấy mấy video led sao băng trên Youtube chạy nhìn đẹp....có 1 code led sao băng 3 màu của bạn daohuytien ben DTVN nhưng chỉ có 24 led. Mình ngồi hì hục viết lên 32 led được 5 hiệu ứng mà đã Full hơn 7k rồi..toàn setbit tốn bộ nhớ dã man...Bạn nào thích thì làm chơi cho vui.
Chân nối từ Vòng tròn  P1.0 - P1.7  Nối tiếp P3.0 - P3.7 Nối Tiếp P2.0 - P2.7 Nối P0.7 - P0.0

Code Led Sao Băng Trái Tim 32 Led+ Chip 8051

Code Compile By Keil C 4 nhé, tham khảo bài viết sau:

CODE MẪU

#include<regx52.h>

sbit  wt1=P0^7;// P0
sbit  wt2=P0^6;
sbit  wt3=P0^5;
sbit  wt4=P0^4;
sbit  wt5=P0^3;
sbit  wt6=P0^2;
sbit  wt7=P0^1;
sbit  wt8=P0^0;

sbit  w1=P1^0;// P1
sbit  w2=P1^1;
sbit  w3=P1^2;
sbit  w4=P1^3;
sbit  w5=P1^4;
sbit  w6=P1^5;
sbit  w7=P1^6;
sbit  w8=P1^7;

sbit  w21=P2^0; // P2
sbit  w22=P2^1;
sbit  w23=P2^2;
sbit  w24=P2^3;
sbit  w25=P2^4;
sbit  w26=P2^5;
sbit  w27=P2^6;
sbit  w28=P2^7;

sbit  w11=P3^0; // P3
sbit  w12=P3^1;
sbit  w13=P3^2;
sbit  w14=P3^3;
sbit  w15=P3^4;
sbit  w16=P3^5;
sbit  w17=P3^6;
sbit  w18=P3^7;

unsigned char code a[8][64]=
{
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,}
//1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
};
//-----------------------------------------------------
void delayus(int time)
{ // ham nay co do che la 20 us
int n;
unsigned char a;
for(n=0;n<time;n++)
{
a=0;
}
}
//-----------------------------------------------------
void delayus1()
{ // ham nay co do che la 20 us
unsigned char a,n;
for(n=0;n<10;n++)
{
a=0;
}
}
//-----------------------------------------------------
void saobang1vong()
{
int n,k,h;
for(k=0;k<33;k++)
{
for(n=1;n<14;n++)
{
for(h=0;h<8;h++)
{ P1=0xff;P2=0xff;P3=0xff;//wr=n1;wg=n2;wb=n3;
w1=a[h][k];w2=a[h][k+1];w3=a[h][k+2];w4=a[h][k+3];w5=a[h][k+4];w6=a[h][k+5];w7=a[h][k+6];w8=a[h][k+7]; //P1
w11=a[h][k+8];w12=a[h][k+9];w13=a[h][k+10];w14=a[h][k+11];w15=a[h][k+12];w16=a[h][k+13];w17=a[h][k+14];w18=a[h][k+15];//P3
w21=a[h][k+16];w22=a[h][k+17];w23=a[h][k+18];w24=a[h][k+19];w25=a[h][k+20];w26=a[h][k+21];w27=a[h][k+22];w28=a[h][k+23];//P2
wt1=a[h][k+24];wt2=a[h][k+25];wt3=a[h][k+26];wt4=a[h][k+27];wt5=a[h][k+28];wt6=a[h][k+29];wt7=a[h][k+30];wt8=a[h][k+31];//P0
delayus1();
}
}
}
}
//-----------------------------------------------------
void saobang2benduoilen()
{
int n,k,h;
for(k=15;k<33;k++)
{
for(n=1;n<20;n++)
{
for(h=0;h<8;h++)
{ P1=0xff;P2=0xff;P3=0xff;P0=0xff;//wr=n1;wg=n2;wb=n3;
w1=a[h][k];  // p3.7
w2=a[h][k+1];wt8=a[h][k+1]; // p3.6 - p2.0
w3=a[h][k+2];wt7=a[h][k+2];
w4=a[h][k+3];wt6=a[h][k+3];
w5=a[h][k+4];wt5=a[h][k+4];
w6=a[h][k+5];wt4=a[h][k+5];
w7=a[h][k+6];wt3=a[h][k+6];
w8=a[h][k+7];wt2=a[h][k+7];
w11=a[h][k+8];wt1=a[h][k+8];
w12=a[h][k+9];w28=a[h][k+9];
w13=a[h][k+10];w27=a[h][k+10];
w14=a[h][k+11];w26=a[h][k+11];
w15=a[h][k+12];w25=a[h][k+12];
w16=a[h][k+13];w24=a[h][k+13];
w17=a[h][k+14];w23=a[h][k+14];
w18=a[h][k+15];w22=a[h][k+15];
w21=a[h][k+16];
delayus1();

}
}
}
}
//-----------------------------------------------------
void saobang2bentrenxuong()
{
int n,k,h;
for(k=15;k<33;k++)
{
for(n=1;n<20;n++)
{
for(h=0;h<8;h++)
{ P1=0xff;P2=0xff;P3=0xff;P0=0xff;//wr=n1;wg=n2;wb=n3;
w21=a[h][k];  // p3.7
w22=a[h][k+1];w18=a[h][k+1]; // p3.6 - p2.0
w23=a[h][k+2];w17=a[h][k+2];
w24=a[h][k+3];w16=a[h][k+3];
w25=a[h][k+4];w15=a[h][k+4];
w26=a[h][k+5];w14=a[h][k+5];
w27=a[h][k+6];w13=a[h][k+6];
w28=a[h][k+7];w12=a[h][k+7];
wt1=a[h][k+8];w11=a[h][k+8];
wt2=a[h][k+9];w8=a[h][k+9];
wt3=a[h][k+10];w7=a[h][k+10];
wt4=a[h][k+11];w6=a[h][k+11];
wt5=a[h][k+12];w5=a[h][k+12];
wt6=a[h][k+13];w4=a[h][k+13];
wt7=a[h][k+14];w3=a[h][k+14];
wt8=a[h][k+15];w2=a[h][k+15];
w1=a[h][k+16];
delayus1();

}
}
}
}
//-----------------------------------------------------
void saobang2benxoaytrai()
{
int n,k,h;
for(k=15;k<33;k++)
{
for(n=1;n<20;n++)
{
for(h=0;h<8;h++)
{ P1=0xff;P2=0xff;P3=0xff;P0=0xff;//wr=n1;wg=n2;wb=n3;
w18=a[h][k];  // p3.7
w17=a[h][k+1];wt8=a[h][k+1]; // p3.6 - p2.0
w16=a[h][k+2];wt7=a[h][k+2];
w15=a[h][k+3];wt6=a[h][k+3];
w14=a[h][k+4];wt5=a[h][k+4];
w13=a[h][k+5];wt4=a[h][k+5];
w12=a[h][k+6];wt3=a[h][k+6];
w11=a[h][k+7];wt2=a[h][k+7];
w8=a[h][k+8];wt1=a[h][k+8];
w7=a[h][k+9];w28=a[h][k+9];
w6=a[h][k+10];w27=a[h][k+10];
w5=a[h][k+11];w26=a[h][k+11];
w4=a[h][k+12];w25=a[h][k+12];
w3=a[h][k+13];w24=a[h][k+13];
w2=a[h][k+14];w23=a[h][k+14];
w1=a[h][k+15];w22=a[h][k+15];
w21=a[h][k+16];
delayus1();

}
}
}
}
//-----------------------------------------------------
void saobang2benxoayphai()  // Test
{
int n,k,h;
for(k=15;k<33;k++)
{
for(n=1;n<20;n++)
{
for(h=0;h<8;h++)
{ P1=0xff;P2=0xff;P3=0xff;P0=0xff;//wr=n1;wg=n2;wb=n3;
//w18=a[h][k];  // p3.7
w2=a[h][k+1];w22=a[h][k+1]; // p3.6 - p2.0
w3=a[h][k+2];w23=a[h][k+2];
w4=a[h][k+3];w24=a[h][k+3];
w5=a[h][k+4];w25=a[h][k+4];
w6=a[h][k+5];w26=a[h][k+5];
w7=a[h][k+6];w27=a[h][k+6];
w8=a[h][k+7];w28=a[h][k+7];
w11=a[h][k+8];wt1=a[h][k+8];
w12=a[h][k+9];wt2=a[h][k+9];
w13=a[h][k+10];wt3=a[h][k+10];
w14=a[h][k+11];wt4=a[h][k+11];
w15=a[h][k+12];wt5=a[h][k+12];
w16=a[h][k+13];wt6=a[h][k+13];
w17=a[h][k+14];wt7=a[h][k+14];
w18=a[h][k+15];wt8=a[h][k+15];
w21=a[h][k+16];w1=a[h][k+16];
delayus1();

}
}
}
}
//-----------------------------------------------------
void main()
{ P0=0x00;P1=0x00;P2=0x00;P3=0x00;
while(1)
{

saobang1vong();
saobang2benduoilen();
saobang2bentrenxuong();
saobang2benxoaytrai();
saobang2benxoayphai();

}
}

 ( Mô Phỏng + Code C + Code Hex)
Tham khảo thêm code khác.

Code Led Sao Băng Trái Tim 32 Led+ Chip 8051. Hướng dãn chi tiết làm led sao băng

Nhãn: ,
29Oct2014

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Tôi là Ngọc Anh. Tôi đến từ Nghệ An. Tôi tốt nghiệp một trường đại học tại Sài Gòn. Hiện tôi đang phát triển công ty riêng. Liên lạc với tôi qua:






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