LED光立方原理加程序.docx

1、LED光立方原理加程序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

2、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

3、单易懂，但是代码较多。程序：#includesbitLA0=P00;/*定义8个74hc573锁存脚*/sbitLA1=P01;sbitLA2=P02;sbitLA3=P03;sbitLA4=P04;sbitLA5=P05;sbitLA6=P06;sbitLA7=P07;sbitKEY=P37;/*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*/unsignedcharcodedi12248= 0xff,0xff,0xff,0xff

4、,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,0

5、xff,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,

6、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

7、,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,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x0

8、0,0x00,0x00,0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*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,0x00,0x00,0x00,0x00,0x00,0x00,0x

9、04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*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,0x00,0

10、x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*34*/0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,

11、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

12、,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*/0x00,0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x00,0x00,0x00,0x0

13、0,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,/*22*/0x20,0x20,0x20,0x20,0x20,0x20,0x

14、20,0x20,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x7c,0x7c,0x7c,0x7c,0x00,0x00,0x00,0x00,/*23*/0x20,0

15、x20,0x20,0x20,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00,0x7c,0x7c,0x00,0x00,0x00,0

16、x00,0x00,0x00,/*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,

17、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

18、,0x00,0x00,0x00,0x00,0x00,0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,/*24*/0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x44,0x00,0x00,0x00,0x0

19、0,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,/*24*/0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x

20、44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38,/*11*/0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0

21、x00,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38,/*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,

22、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

23、,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*/0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x0

24、0,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,/*14*/0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x

25、00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,/*14*/0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0

26、x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x00,0x00,0x00,0x00,/*14*/0x10,0x10,0x00,0x00,

27、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,

28、/*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,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0

29、0,0x00,0x00,0x00,0x00,0x00,/*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,

30、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*/0x00,0x00,0x00,0xFF,0x