51單片機蜂鳴器播放音樂代碼(生日快樂兩只蝴蝶祝你平安)

1、For personal use only i n study and research; not for co mme rci al use菱/* 生 日 快 樂 歌 曲*/嵋#include <reg51.h>羈 #define uint unsigned int#define uchar unsigned char期 sbit beep = P1A5;輻 uchar code SONG_TONE尸212,212,190,212,159,169,212,212,190,212,142,159,蜜 212,212,106,126,159,169,190,119,119,126,1

2、59,142,159,0;覆帔 uchar code SONG_LONG=9,3,12,12,12,24,9,3,12,12,12,24,第 9,3,12,12,12,12,12,9,3,12,12,12,24,0;量芨延時帔 void DelayMS(uint x)蝴裂 uchar t;根 while(x-) for(t=0;t<120;t+);瞧方 void PlayMusic()腿噩 uint i=0,j,k;范 while(SONG_LONGi!=0|SONG_TONEi!=0)輻播放各個音符，SONG_LONG為拍子長度« for(j=0;j<SONG_LONG

3、i*20;j+)肆螞beep=beep;蔓/SONG_TONE延時表決定了每個音符的頻率蟆for(k=0;k<SONG_TONEi/3;k+);滕肅DelayMS(10);膂i+;蜜芍蔻薄 void main()圖裊beep=0;前 while(1)羋蒞PlayMusic(); 播放生日快樂 建DelayMS(500); 播放完后暫停一段時間蟄 肇菜兩只蝴蝶：蒙#include <reg51.h>/這是單片機音樂代碼生成器生成的代碼聿 #define uchar unsigned char薄sbit beepIO=P1A5;/輸出 為P1.5 可以修改 成 其它IO 口襖 u

4、char m,n;量 uchar code T492=0,0,袈0xF8,0x8B,0xF8,0xF2,0xF9,0x5B,0xF9,0xB7,0xFA,0x14,0xFA,0x66,0xFA,0xB9,0xFB,0x03 ,0xFB,0x4A,0xFB,0x8F,0xFB,0xCF,0xFC,0x0B,蛔0xFC,0x43,0xFC,0x78,0xFC,0xAB,0xFC,0xDB,0xFD,0x08,0xFD,0x33,0xFD,0x5B,0xFD,0x8 1,0xFD,0xA5,0xFD,0xC7,0xFD,0xE7,0xFE,0x05,丸0xFE,0x21,0xFE,0x3C,0xFE

5、,0x55,0xFE,0x6D,0xFE,0x84,0xFE,0x99,0xFE,0xAD,0xFE,0xC0 ,0xFE,0x02,0xFE,0xE3,0xFE,0xF3,0xFF,0x02,蟻0xFF,0x10,0xFF,0x1D,0xFF,0x2A,0xFF,0x36,0xFF,0x42,0xFF,0x4C,0xFF,0x56,0xFF,0x60, 0xFF,0x69,0xFF,0x71,0xFF,0x79,0xFF,0x81生（4；嵋 uchar code music口2=0,4,蛔23,4,21,4,23,16,23,4,21,4,23,4,21,4,19,16,16,4,19,4,

6、21,8,21,4,23,4,21,4,19 ,4,16,4,19,4,14,24,23,4,21,4,23,16,23,4,21,4,23,4,21,4,19,24,16,4,19,4,21,8,21,4,23,4,21,4,19 ,4,16,4,19,4,21,24,蝕23,4,21,4,23,16,23,4,21,4,23,4,21,4,19,16,16,4,19,4,21,8,21,4,23,4,21,4,19 ,4,16,4,19,4,14,24,裊23,4,26,4,26,16,26,4,28,4,26,4,23,24,21,4,23,4,21,8,21,4,23,4,21,4,1

7、9,4,16 ,4,16,2,19,2,19,24,0,20,螂26,4,26,4,28,4,31,4,30,4,30,4,28,4,23,4,21,4,21,4,23,16,0,4,23,4,23,4,26,4 ,28,8,28,12,16,4,23,4,21,4,袁21,24,23,4,26,4,26,4,23,4,26,8,0,4,31,8,30,4,28,4,30,4,23,8,0,4,28,4,28,4, 30,4,28,4,26,4,23,4,21,8,23,4,21,4,23,4,26,16,sr0xFF,0xFF;襖 void delay(uchar p)膈蒲uchar i,j

8、;膈for(;p>0;p-)肄for(i=181;i>0;i-)薄for(j=181;j>0;j-);犀贛 void pause()肄箍uchar i,j;螃for(i=150;i>0;i-)for(j=150;j>0;j-);建 void T0_int() interrupt 1蠅 beepIO=!beepIO;充 TH0=Tm0; TL0=Tm1;蒙袂 void main()薇菅 uchar i=0;裂 TMOD=0x01; EA=1; ET0=1;蔗 while(1)薄 妍m=musici0;n=musici1;充if(m=0x00)建TR0=0;delay

9、(n);i+;箴elseif(m=0xFF)蜩TR0=0;delay(30);i=0;蛔elseif(m=musici+10)薄TR0=1;delay(n);TR0=0;pause();i+;膈elsewTR0=1;delay(n);i+;w贛荒蝕祝你平安：肇#include "reg52.h"妨 unsigned char Count;蒂 sbit _Speak =P1A5 ;蠶 unsigned char code SONG口 =/ 祝你平安腿0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26

10、,0x20,0x30,0x20,* 0x30,0x20,0x39,0x10,0x30,0x10,0x30,0x80,0x26,0x20,0x20,0x20,0x20,0x20,0x1c,0x20,衿0x20,0x80,0x2b,0x20,0x26,0x20,0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x80,0x26,0x20,曹0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x60,0x40,0x10,0x39,0x10,0x26,0x20,腿0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10

11、,0x26,0x80,0x26,0x20,0x2b,0x10,0x2b,0x10,賺0x2b,0x20,0x30,0x10,0x39,0x10,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x20,奠0x20,0x10,0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x18,0x20,0x18,0x20,0x26,0x20,黃 0x20,0x20,0x20,0x40,0x26,0x20,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,芾 0x20,0x80,0x1

12、c,0x20,0x1c,0x20,0x1c,0x20,0x30,0x20,0x30,0x60,0x39,0x10,0x30,0x10,蔽0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x10,0x26,0x10,0x26,0x10,0x2b,0x10,0x2b,0x80,聿0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,0x60,0x26,0x10,0x2b,0x20,0x30,0x20,方 0x30,0x20,0x1c,0x20,0x20,0x20,0x20,0x80,0x26,0x20,0x30,0x10,0x30,0x10

13、,0x30,0x20,勘0x39,0x20,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x10,0x40,0x10,0x20,0x10,蠢 0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x00;腿肇 void Time0_Init()藏|童 TMOD = 0x01;腿 IE = 0x82;蟆 TH0 = 0xD8;« TL0 = 0xEF; /12MZ 晶振，10ms嵋羈神 void Time0_Int() interrupt 1期輻 TH0 = 0xD8;蜜 TL0 = 0xEF;覆Count+;

14、/長度力口 1帔犀/*芨功能:1MS延時子程序蟆*/螂 void Delay_xMs(unsigned int x)裂腿unsignedinti,j;祎for(i =0;i< x;i+ )瞧方 for( j =0;j<3;j+ );腿黑荒輻 void Play_Song(unsigned char i)«肆 unsigned char Temp1,Temp2;螞 unsigned int Addr;盆Count = 0;中斷計數(shù)器清 0蟆 Addr = i * 217;滕 while(1)肅膂 Temp1 = SONGAddr+;蜜 if ( Tempi = 0xFF )/ 休止符芍蔻TR0 = 0;薄Delay_xMs(100);覆芍elseif ( Tempi = 0x00 )