8x8x8LED光立方原理加程序 2.docx

8x8x8LED光立方原理加程序 2.docx

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8x8x8LED光立方原理加程序2

8x8x8LED光立方

周渴望南阳理工学院

功能;通过自定义代码实现LED炫丽动画效果。

通过按钮P3-7按钮实现动画与暂停。

底面是512个LED分成64组的共阳极由8个74hc573控制，每层64个LED共阴极接在一起，共引出8跟负极与uln2803相连由其控制（这里注意uln280输出高电平LED负极通，低电平LED负极断）。

原理：

先点亮最下层LED，假设8个74hc573全输出高电平，uln2803控制最下层输出高电平，那么最下层64个LED都点亮，延时10ms到5ms，关断最下层显示开通第二层假设也是8个74hc573全输出高电平，那么倒数第二层64个LED全亮，再延时2ms到5ms那么以此类推每层的LED64个全都会亮，由于从第一层亮到最后一层亮时间小于50ms，由于人眼睛视觉暂留效果，就会觉得是全部层一起亮的，这样就“一起”点亮了512个LED。

其实每层的LED亮的数量不一样就组成了各种画面，通过调节定时器，就会有一种绚丽的动画效果。

本文使用的是STC12c5a60s2单片机，因为其程序存储空间大，stc89c52rc单片机完全可胜任（验证），只是程序太多要想办法了。

原理图：

本试验中P0口控制8个74hc573的锁存端，P1控制每层与uln2803相连，P2口传输到74hc573数据。

本文使用动态扫苗，基于我之前做的16x16点阵文字移动显示程序，程序简单易懂，但是代码较多。

程序：

#include

sbitLA0=P0^0;/*定义8个74hc573锁存脚*/

sbitLA1=P0^1;

sbitLA2=P0^2;

sbitLA3=P0^3;

sbitLA4=P0^4;

sbitLA5=P0^5;

sbitLA6=P0^6;

sbitLA7=P0^7;

sbitKEY=P3^7;/*定义暂停开关*/

voidKEYKONG（）;/*按钮程序*/

unsignedcharcodeceng[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};/*8层控制代码每次亮一层*/

unsignedcharcodedi[1224][8]={

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},/*动画代码，纵向扫描*/

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*31*/

{0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38},

{0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44},

{0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04},

{0x00,0x00,0x00,0x00,0x3c,0x3c,0x3c,0x3c},

{0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04},

{0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44},

{0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*32*/

{0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38},

{0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44},

{0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04},

{0x3c,0x3c,0x3c,0x3c,0x3c,0x3c,0x3c,0x3c},

{0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04},

{0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44},

{0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*33*/

{0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00},

{0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00},

{0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00},

{0x3c,0x3c,0x3c,0x3c,0x00,0x00,0x00,0x00},

{0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00},

{0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00},

{0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*34*/

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*34*/

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*34*/

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*34*/

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x7c,0x7c,0x7c,0x7c},/*21*/

{0x00,0x00,0x00,0x00,0x20,0x20,0x20,0x20},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x08},

{0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04},

{0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04},

{0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44},

{0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38},

{0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c},/*22*/

{0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},

{0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04},

{0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04},

{0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44},

{0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38},

{0x7c,0x7c,0x7c,0x7c,0x00,0x00,0x00,0x00},/*23*/

{0x20,0x20,0x20,0x20,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x08,0x08,0x08,0x08,0x00,0x00,0x00,0x00},

{0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00},

{0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00},

{0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00},

{0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00},

{0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00},/*24*/

{0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00},/*24*/

{0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00},/*24*/

{0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00},/*24*/

{0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00},

{0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38},/*11*/

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30},

{0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10},

{0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38},/*12*/

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30},

{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},

{0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00},/*13*/

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x00},

{0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*14*/

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*14*/

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*14*/

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*14*/

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00},

{0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF},/*再斜1*/

{0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00},

{0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00},

{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},

{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00},

{0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00},

{0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00},

{0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*横中面5*/

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*再斜2*/

{0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00},

{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF},

{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00},/*由左往右4*/

{0x00,0x00,0x00,