心形流水灯 STC89C52电子制作焊接套件单片机程序设计0

1、51单片机心形流水灯电路图说明：电路分两个部分：51单片机最小系统，31只LED 发光二极管 和限流电阻。U1采用 目前学习单片机最常用的STC89C52RC。P1是 USB B型座，主要是使用USB数据线方便的为电路提供 +5V 电源。S1 是具有自锁功能的 6脚的8X8 大小的 开关，用来控制电源的通断。C1、R9 构成单片机的自动上电复位。C2、C3、Y1 是单片机的振荡电路外接的起振电容和石英晶体。C4 电源退藕电容。S2 是轻触按钮开关，连接在 P3.2 / INT0 ，通过编程，可以调整设置切换心形流水灯的各种模式。P2 是4 Pin 插针，连接电源和P3.0、P3.1 ，可以用下

2、载线方便下载更新程序，可以不安装。D1D31 ，是31个3mm 红色发光二极管，在线路板上排列成心形，可以将发光颜色更换为其他颜色。R1R8、R10 R32 为限流电阻，控制通过二极管的电流，避免过大电流烧毁发光二极管。元件参数：D1D31 3mm 红色发光二极管R1R8、R10 R32 八分之一瓦电阻， 680欧姆U1 DIP40封装的STC89C52RC 单片机C1、C4 10uF/50V 电解电容C2、C330pF 瓷片电容Y1 11.0592MHz 晶振R9 4.7K 欧姆电阻元件放置分布图说明：在安装元件时，可以最先安装 LED 发光二极管，注意二极管的极性方向。新的二极管长引脚的电

3、极是阳极，如果剪过引脚，要是用万用表判断出来阴极和阳极。在Altium Designer的 PCB 图中，整个圆形中有切掉部分圆弧的一侧是阴极。如上图所示。底层布线连接图（底视）底层布线连接图（顶视）说明：焊接上元件后，先不要盲目的慌着剪去多余的过长引脚，可以考虑将长出的引脚折弯与其他含盘点相连。绕行元的，有交叉的可以考虑使用带绝缘的单芯镀锡线进行连接。具有5种模式轮流 显示的 心形流水灯 单片机 C51 源程序。#include sbit x1=P07;sbit x2=P06;sbit x3=P05;sbit x4=P04;sbit x5=P03;sbit x6=P02;sbit x7=P0

4、1;sbit x8=P00;sbit x9=P10;sbit x10=P11;sbit x11=P12;sbit x12=P13;sbit x13=P14;sbit x14=P15;sbit x15=P16;sbit x16=P17;sbit x17=P30;sbit x18=P31;sbit x19=P33;sbit x20=P34;sbit x21=P35;sbit x22=P36;sbit x23=P37;sbit x24=P20;sbit x25=P21;sbit x26=P22;sbit x27=P23;sbit x28=P24;sbit x29=P25;sbit x30=P26;s

5、bit x31=P27;void delay2ms()unsigned int i;i=12000;while(i-);void Mode_1()P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x1 =0; delay2ms();x2 =0; delay2ms();

6、x3 =0; delay2ms();x4 =0; delay2ms();x5 =0; delay2ms();x6 =0; delay2ms();x7 =0; delay2ms();x8 =0; delay2ms();x9 =0; delay2ms();x10 =0; delay2ms();x11 =0; delay2ms();x12 =0; delay2ms();x13 =0; delay2ms();x14 =0; delay2ms();x15 =0; delay2ms();x16 =0; delay2ms();x31 =0; delay2ms();x30 =0; delay2ms();x29

7、 =0; delay2ms();x28 =0; delay2ms();x27 =0; delay2ms();x26 =0; delay2ms();x25 =0; delay2ms();x24 =0; delay2ms();x23 =0; delay2ms();x22 =0; delay2ms();x21 =0; delay2ms();x20 =0; delay2ms();x19 =0; delay2ms();x18 =0; delay2ms();x17 =0; delay2ms();x16 =0; delay2ms(); void Mode_2()P0=0xff;P1=0xff;P2=0xff

8、;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x16 =0; x17 =0; delay2ms();x15 =0; x18 =0; delay2ms();x14 =0; x19 =0; delay2ms();x13 =0; x20 =0; delay2ms();x21 =0; x12 =0; delay2ms

9、();x11 =0; x22 =0; delay2ms();x23 =0;x10 =0; delay2ms();x9 =0; x24 =0; delay2ms();x8 =0;x25 =0; delay2ms();x26 =0; x7 =0; delay2ms();x27 =0;x6 =0; delay2ms();x5 =0; x28 =0; delay2ms();x29 =0; x4 =0; delay2ms();x3 =0; x30 =0; delay2ms();x31 =0;x2 =0; delay2ms();x1 =0; delay2ms(); void Mode_3()P0=0xff

10、;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x1 =0; delay2ms();x2 =0; delay2ms();x3 =0; delay2ms();x4 =0; delay2ms();x5 =0; delay2ms();x6 =0; delay2ms();x7 =0; d

11、elay2ms();x8 =0; delay2ms();x9 =0; delay2ms();x10 =0; delay2ms();x11 =0; delay2ms();x12 =0; delay2ms();x13 =0; delay2ms();x14 =0; delay2ms();x15 =0; delay2ms();x16 =0; delay2ms();x16 =0; delay2ms(); x17 =0; delay2ms();x18 =0; delay2ms();x19 =0; delay2ms();x20 =0; delay2ms();x21 =0; delay2ms();x22 =0

12、; delay2ms();x23 =0; delay2ms();x24 =0; delay2ms();x25 =0; delay2ms();x26 =0; delay2ms();x27 =0; delay2ms();x28 =0; delay2ms();x29 =0; delay2ms();x30 =0; delay2ms();x31 =0; delay2ms();x1 =1; delay2ms();x2 =1; delay2ms();x3 =1; delay2ms();x4 =1; delay2ms();x5 =1; delay2ms();x6 =1; delay2ms();x7 =1; d

13、elay2ms();x8 =1; delay2ms();x9 =1; delay2ms();x10 =1; delay2ms();x11 =1; delay2ms();x12 =1; delay2ms();x13 =1; delay2ms();x14 =1; delay2ms();x15 =1; delay2ms();x16 =1; delay2ms();x16 =1; delay2ms(); x17 =1; delay2ms();x18 =1; delay2ms();x19 =1; delay2ms();x20 =1; delay2ms();x21 =1; delay2ms();x22 =1

14、; delay2ms();x23 =1; delay2ms();x24 =1; delay2ms();x25 =1; delay2ms();x26 =1; delay2ms();x27 =1; delay2ms();x28 =1; delay2ms();x29 =1; delay2ms();x30 =1; delay2ms();x31 =1; delay2ms(); void Mode_4()P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0

15、xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x1 =0; delay2ms(); x2 =0; x31 =0; delay2ms();x3 =0; x30 =0; delay2ms();x4 =0; x29 =0; delay2ms();x5 =0; x28 =0; delay2ms(); x6 =0; x27 =0; delay2ms(); x7 =0; x26 =0; delay2ms();x8 =0; x25 =0; delay2ms();x9 =0; x

16、24 =0; delay2ms();x10 =0; x23 =0; delay2ms();x11 =0; x22 =0; delay2ms();x12 =0; x21 =0; delay2ms();x13 =0; x20 =0; delay2ms();x14 =0; x19 =0; delay2ms(); x15 =0; x18 =0; delay2ms();x16 =0; x17 =0; delay2ms(); void Mode_5()P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0

17、xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x1 =0; delay2ms();x2 =0; delay2ms();x3 =0; delay2ms();x4 =0; delay2ms();x1 =1;x5 =0; delay2ms();x2 =1;x6 =0; delay2ms();x3 =1;x7 =0; delay2ms();x4 =1;x8 =0; delay2ms();x5 =1;x9 =0; delay2

18、ms();x6 =1;x10 =0; delay2ms();x7 =1;x11 =0; delay2ms();x8 =1;x12 =0; delay2ms();x9 =1;x13 =0; delay2ms();x10 =1;x14 =0; delay2ms();x11 =1;x15 =0; delay2ms();x12 =1;x16 =0; delay2ms();x13 =1;x17 =0; delay2ms();x14 =1;x18 =0; delay2ms();x15 =1;x19 =0; delay2ms();x16 =1;x20 =0; delay2ms();x17 =1; x21 =

19、0; delay2ms();x18 =1; x22 =0; delay2ms();x19 =1; x23 =0; delay2ms();x20 =1;x24 =0; delay2ms();x21 =1;x25 =0; delay2ms();x22 =1;x26 =0; delay2ms();x23 =1; x27 =0; delay2ms();x24 =1;x28 =0; delay2ms();x25 =1; x29 =0; delay2ms();x26 =1; x30 =0; delay2ms();x27 =1; x31 =0; delay2ms();x28 =1; x1 =0; delay

20、2ms();x29 =1; x2 =0; delay2ms();x3 =0; delay2ms(); void Mode_6()P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();P0=0;P1=0;P2=0;P3=0;delay2ms();P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay2ms();x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; dela

21、y2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1; x4 =0;x29 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x6 =0;x27 =0; delay2ms(); x27 =1; x6 =1;x7 =0;x26 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24 =0; delay2ms();x9 =1; x24

22、=1;x10 =0;x23 =0; delay2ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();x11 =1; x22 =1; x12 =0;x21 =0; delay2ms();x21 =1; x12 =1;x13 =0; x20 =0; delay2ms();x13 =1; x20 =1; x14 =0; x19 =0; delay2ms(); x14 =1; x19 =1; x15 =0; x18 =0; delay2ms();x15 =1; x18 =1;x16 =0; x17 =0; delay2ms();/2x1 =0; delay2m

23、s(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =

24、0; x24 =0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();x11 =1; x22 =1;x21 =0; x12 =0; delay2ms();x21 =1; x12 =1;x13 =0; x20 =0; delay2ms();x13 =1; x20 =1; x14 =0; x19 =0; delay2ms(); x14 =1; x19 =1; x15 =0; x18 =0; delay2ms(); /3x1 =0; delay2ms(); x1

25、 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24

26、=0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();x11 =1; x22 =1;x21 =0; x12 =0; delay2ms();x21 =1; x12 =1;x13 =0; x20 =0; delay2ms();x13 =1; x20 =1; x14 =0; x19 =0; delay2ms(); /4x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0

27、; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24 =0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2

28、ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();x11 =1; x22 =1;x21 =0; x12 =0; delay2ms();x21 =1; x12 =1;x13 =0; x20 =0; delay2ms();/5x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; dela

29、y2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24 =0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();x11 =1; x22 =1;x21 =0; x12 =0; delay2ms();/6x1 =

30、0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x

31、25 =1;x9 =0; x24 =0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2ms();x23 =1; x10 =1;x11 =0; x22 =0; delay2ms();/7x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x

32、28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24 =0; delay2ms();x9 =1; x24 =1;x23 =0; x10 =0; delay2ms();/8x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30

33、=1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();x8 =1; x25 =1;x9 =0; x24 =0; delay2ms();/9x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1;

34、 x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();x26 =1; x7 =1;x8 =0; x25 =0; delay2ms();/10x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1;

35、x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); x27 =1; x6 =1;x26 =0; x7 =0; delay2ms();/11x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x

36、29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); x5 =1; x28 =1;x27 =0; x6 =0; delay2ms(); /12x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();x29 =1; x4 =1; x5 =0; x28 =0; delay2ms(); /13x1 =0; dela

37、y2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();x3 =1; x30 =1;x29 =0; x4 =0; delay2ms();/14 x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms();x31 =1; x2 =1; x3 =0; x30 =0; delay2ms();/15x1 =0; delay2ms(); x1 =1; x31 =0; x2 =0; delay2ms(); /16x1 =0; delay2ms(); voi

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