心形花樣LED流水燈

1、 1 / 13 心形花樣LED流水燈 （帶程序）使用89C52做的，原理圖如下： 總共有32個(gè)LED燈，4個(gè)I/O全部用上了。 我在這里不加有LED保護(hù)電阻，用200的也可以晶振用12M的或 11.0592M也行，C1,C2用30PF。 PCB圖如下： 作品效果錄像： http: 程序是用C語言寫的; 如下： #include #include #defineuint unsigned int #defineuchar unsigned char uchar code table=0xfe,0xfc,0xf8,0xf0,0xe0,0xc0,0x80,0x00; /逐個(gè)點(diǎn)亮07 uchar co

2、de table1=0x7f,0x3f,0x1f,0x0f,0x07,0x03,0x01,0x00; /逐個(gè)點(diǎn)亮70 uchar code table2=0x01,0x03,0x07,0x0f,0x1f,0x3f,0x7f,0xff; /逐個(gè)滅07 uchar code table3=0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfe,0xff; /逐個(gè)滅70 /*/ void delay(uint t);/延時(shí) 2 / 13 void zg(uint t,uchar a);/兩邊逐個(gè)亮 void qs(uint t,uchar a);/全部閃爍 void zgxh(uint

3、 t,uchar a);/逆時(shí)針逐個(gè)點(diǎn)亮 /void zgxh1(uint t,uchar a);/順時(shí)針逐個(gè)點(diǎn)亮 void djs(uint t,uchar a);/對(duì)角閃 void lbzgm(uint t,uchar a);/兩邊逐個(gè)滅 /void sszgm(uint t,uchar a); /順時(shí)針逐個(gè)滅 void nszgm(uint t,uchar a); /逆時(shí)針逐個(gè)滅 void sztl(uint t,uchar a);/順時(shí)逐個(gè)同步亮 void nztl(uint t,uchar a);/逆時(shí)逐個(gè)同步亮 void sztm(uint t,uchar a);/順時(shí)逐個(gè)同步滅

4、void nztm(uint t,uchar a);/逆時(shí)逐個(gè)同步滅 void hwzjl(uint t,uchar a); /橫往中間亮 void hwzjm(uint t,uchar a); /橫往中間滅 /void swzjl(uint t,uchar a); /豎往中間亮 /void swzjm(uint t,uchar a); /豎往中間滅 void nzdl(uint t,uchar a); /逆時(shí)逐段亮 void nzdgl(uint t,uchar a);/逆時(shí)逐段一個(gè)點(diǎn)亮 void jgs(uint t,uchar a);/間隔閃 /*/ void zg(uint t,uch

5、ar a)/兩邊逐個(gè)亮uchar i,j; 3 / 13 for(j=0;ja;j+)P0=P1=P2=P3=0xff; P0=0x7f;delay(t); for(i=0;i7;i+)P0=table1i+1; P2=table1i; delay(t);P2=0x00;P1=0xfe; delay(t); for(i=0;i7;i+)P1=tablei+1; P3=table1i; delay(t);P3=0x00;delay(t); void qs(uint t,uchar a)/全部閃爍 void zgxh(uint t,uchar a)/逆時(shí)針逐個(gè)點(diǎn)亮uchar i,j; for (j

6、=0;ja;j+)P0=P1=P2=P3=0xff; for (i=0;i8;i+)P0=table1i; delay(t); uchar j; for(j=0;ja;j+)P0=P1=P2=P3=0xff; delay(t); P0=P1=P2=P3=0x00; delay(t);for(i=0;i8;i+) for(i=0;i8;i+)P2=tablei; delay(t); 4 / 13 P3=tablei; delay(t); P1=tablei; delay(t); for(i=0;i8;i+)void nszgm(uint t,uchar a) /逆時(shí)針逐個(gè)滅uchar i,j;

7、for(j=0;ja;j+)P0=P1=P2=P3=0x00; for (i=0;i8;i+) P0=table3i;delay(t);for (i=0;i8;i+)P1=table2i;delay(t); for (i=0;i8;i+)P3=table2i;delay(t); for (i=0;i8;i+) P2=table2i;delay(t); /* void zgxh1(uint t,uchar a)/順時(shí)針逐個(gè)點(diǎn)亮uchar i,j; for (j=0;ja;j+)P0=P1=P2=P3=0xff; for (i=0;i8;i+)P2=table1i; delay(t);for(i=

8、0;i8;i+)P3=table1i; delay(t);for(i=0;i8;i+)P1=table1i; delay(t);for(i=0;i8;i+)P0=tablei; delay(t); */ 5 / 13 /* void sszgm(uint t,uchar a) /順時(shí)針逐個(gè)滅uchar i,j; for(j=0;ja;j+)P0=P1=P2=P3=0x00; for (i=0;i8;i+)P2=table3i;delay(t);for (i=0;i8;i+) */P3=table3i;delay(t);for (i=0;i8;i+)P1=table3i;delay(t);for

9、 (i=0;i8;i+)P0=table2i;delay(t); void djs(uint t,uchar a)/對(duì)角閃uchar j; for(j=0;ja;j+)P0=P1=P2=P3=0xff; P0=P3=0x00; delay(t); P0=P1=P2=P3=0xff; P1=P2=0x00; delay(t); void lbzgm(uint t,uchar a)/兩邊逐個(gè)滅uchar i,j; for (j=0;j1;i-)P1=tablei-1;P3=table1i-2; delay(t);P1=0xfe;P3=0xff;delay(t); P1=0xff;P2=0x01;d

10、elay(t); for(i=7;i1;i-) P0=0x7f;P2=0xff;delay(t); P0=0xff;delay(t);P0=table1i-1; 6 / 13 P2=table1i-2; delay(t); void sztl(uint t,uchar a)/順時(shí)逐個(gè)同步亮uchar i,j; for(j=0;ja;j+)P0=P1=P2=P3=0xff; for(i=0;i8;i+)P0=tablei; P1=P2=P3=table1i; delay(t); void nztl(uint t,uchar a)/逆時(shí)逐個(gè)同步亮uchar i,j; for(j=0;ja;j+)P

11、0=P1=P2=P3=0xff; for(i=0;i8;i+)P0=table1i; P1=P2=P3=tablei; delay(t);void sztm(uint t,uchar a)/順時(shí)逐個(gè)同步滅uchar i,j; for(j=0;ja;j+)P0=P1=P2=P3=0x00; for(i=0;i8;i+)P0=table2i; P1=P2=P3=table3i; delay(t); void nztm(uint t,uchar a)/逆時(shí)逐個(gè)同步滅uchar i,j; for(j=0;ja;j+)P0=P1=P2=P3=0xff; for(i=0;i8;i+) P0=table3i

12、; 7 / 13 P1=P2=P3=table2i; delay(t); void hwzjl(uint t,uchar a) /橫往中間亮uchar i,j; for (j=0;ja;j+)P0=P1=P2=P3=0xff; for(i=0;i8;i+)P0=P2=P1=table1i; P3=tablei;delay(t); void hwzjm(uint t,uchar a) /橫往中間滅uchar i,j; for (j=0;ja;j+)P0=P1=P2=P3=0x00; for(i=0;i8;i+)P0=P2=P1=table3i; P3=table2i;delay(t); /* v

13、oid swzjl(uint t,uchar a) /豎往中間亮uchar i,j; for (j=0;ja;j+)P0=P1=P2=P3=0xff; for(i=0;i8;i+) P0=P2=P1=tablei; P3=table1i;delay(t);void swzjm(uint t,uchar a) /豎往中間滅uchar i,j; for (j=0;ja;j+)P0=P1=P2=P3=0x00; for(i=0;i8;i+)P0=P2=P1=table2i; P3=table3i;delay(t);*/ void nzdl(uint t,uchar a) /逆時(shí)逐段亮uchar i,

14、j; 8 / 13 for (j=0;ja;j+)P0=P1=P2=P3=0xff; for(i=0;i8;i+)P0=table1i; delay(t);P0=0xff; for(i=0;i8;i+)P1=tablei; delay(t); P1=0xff; for(i=0;i8;i+)P3=tablei; delay(t); P3=0xff; for(i=0;i8;i+)P2=tablei; delay(t);P2=0xff; void nzdgl(uint t,uchar a)/逆時(shí)逐段一個(gè)點(diǎn)亮uchar i,j,k,l; for (j=0;ja;j+)k=table10; P0=k;l

15、=table0; P1=P2=P3=l;delay(t); for(i=0;i8;i+)k=_crol_(k,-1); P0=k; l=_crol_(l,1); P1=P2=P3=l; delay(t); void jgs(uint t,uchar a)/間隔閃uchar j; 9 / 13 for (j=0;ja;j+)P0=0x55;P1=P2=P3=0xaa; delay(t); P0=0xaa;P1=P2=P3=0x55; delay(t); void main()uchar i; while (1)zg(100,1);/兩邊逐個(gè)亮 lbzgm(100,1);/兩邊逐個(gè)滅 jgs(30

16、0,10); djs(100,20);/對(duì)角閃 P1=P2=P3=0xff; for(i=0;i3;i+)P0=0x00;delay (800); P0=0xff;delay (800);P0=0x00; for(i=0;i3;i+) /P1=0x00;delay (800); P1=0xff;delay (800);P1=0x00; for(i=0;i3;i+)P3=0x00;delay 10 / 13 (800); P3=0xff;delay (800);P3=0x00; for(i=0;i3;i+)P2=0x00;delay (800); P2=0xff;delay (800);qs(5

17、00,3); / for(i=0;i6;i+)zgxh(50,1); nszgm(50,1);djs(100,20);/對(duì)角閃 for(i=0;i3;i+)zg(100,1); lbzgm(100,1);qs(200,10);djs(100,50); for(i=0;i5;i+)sztl(200,1); /順時(shí)逐個(gè)同步亮 nztm(200,1); nztl(200,1); sztm(200,1); /順時(shí)逐個(gè)同步滅/兩邊逐個(gè)亮 /兩邊逐個(gè)滅djs(300,10);/對(duì)角閃 /*nzdgl(300,10);/逆時(shí)逐段一個(gè)點(diǎn)亮 jgs(300,10);/間隔閃 for(i=0;i3;i+)zgxh

18、(100,1); nszgm(100,1);for(i=0;i5;i+)zgxh1(100,1); 11 / 13 sszgm(100,1);*/ nzdl(200,3); /逆時(shí)逐段亮 jgs(50,100);/間隔閃 /*/ for (i=0;i8;i+)P2=table1i; delay (200); P0=P1=P2=P3=0xff; for (i=0;i8;i+)P0=table1i; delay (200);for (i=0;i8;i+)P1=tablei; delay (200);for(i=0;i3;i+)P0=P1=0x00;delay (200); P0=P1=0xff;delay (200);for (i=0;i8;i+)P3=table1i; delay (200);for(i=0;i3;i+)P2=P3=0x00;delay (200); P2=P3=0xff;delay (200);*/ 12 / 13 /nzdgl(50,40);/逆時(shí)逐段一個(gè)點(diǎn)亮 for(i=0;i4;i+)zg(100,1);qs(100,10); lbzgm(100,1);djs(50,100);/對(duì)角閃zgxh(100,1); nszgm(100,1); for(i=0;i3;i+) djs(1000,10); for(i=0;i10;i+)hwzjl(200,