首先應(yīng)該了解一下蜂鳴器音樂(lè)播放的原理，在這里我只講一下電磁式蜂鳴器驅(qū)動(dòng)原理(還有一種是壓電式蜂鳴器)：

電磁式蜂鳴器驅(qū)動(dòng)原理：

　　蜂鳴器發(fā)聲原理是電流通過(guò)電磁線圈，使電磁圈產(chǎn)生磁場(chǎng)來(lái)驅(qū)動(dòng)振動(dòng)膜發(fā)聲的。因此需要一定的電流才能驅(qū)動(dòng)它，而單片機(jī)I/O引腳輸出的電壓較小。單片機(jī)輸出的TTLK電平基本驅(qū)動(dòng)不了蜂鳴器，因需要增加一個(gè)放大電路。這里用三極管作為放大電路。下面是原理圖：

我這里的J8端是跟芯片的P1^5端口相連，當(dāng)P1^5輸出高電平時(shí)，三極管截止，蜂鳴器不發(fā)聲，反之，輸出低電平時(shí)，蜂鳴器發(fā)聲。

而要驅(qū)動(dòng)蜂鳴器能像唱歌一樣的發(fā)聲，其實(shí)只要使蜂鳴器發(fā)出頻率和持續(xù)時(shí)間不同的聲音即可。周期等于頻率的倒數(shù)，所以可以通過(guò)頻率知道這段的時(shí)間，所以可以通過(guò)調(diào)用延時(shí)函數(shù)或者定時(shí)器實(shí)現(xiàn)，同樣的發(fā)聲的持續(xù)時(shí)間也可以通過(guò)延時(shí)函數(shù)實(shí)現(xiàn)，所以讓蜂鳴器唱歌最關(guān)鍵的就是知道要延長(zhǎng)多少時(shí)間！

用單片機(jī)來(lái)演奏音樂(lè)，，只要搞清楚兩個(gè)概念就好了，分別是“音調(diào)”和“節(jié)拍”。

音調(diào)表示一個(gè)音符該唱的頻率。

節(jié)拍表示一個(gè)音符該唱多少時(shí)間。

這里有兩種方法來(lái)實(shí)現(xiàn)該功能：

這個(gè)方法復(fù)雜的地方在于你要找出每個(gè)音符相對(duì)應(yīng)的頻率(根據(jù)音符；頻率對(duì)照表找)，然后根據(jù)公式轉(zhuǎn)換為相應(yīng)的時(shí)間(取半周期)，然后通過(guò)延時(shí)函數(shù)實(shí)現(xiàn)。最后編程實(shí)現(xiàn)。

先上代碼好了：

1/***************************************************2實(shí)驗(yàn)名稱：用蜂鳴器播放生日快樂(lè)歌3實(shí)驗(yàn)說(shuō)明：不使用定時(shí)器中斷，所有頻率完全用延時(shí)實(shí)現(xiàn)4實(shí)驗(yàn)時(shí)間：2014/12/55***************************************************/67#include8#defineucharunsignedchar9#defineuintunsignedint1011sbitBEEP=P1^5;//蜂鳴器接芯片的P1^5端口1213/*生日快樂(lè)歌的音符頻率表，不同頻率由不同的延時(shí)來(lái)決定音符頻率明顯大于數(shù)組里面的值，但是因?yàn)槭?位寄15存器，所以最多只能放511，但是有的頻率大于511，所以只能在延時(shí)函數(shù)中乘上相應(yīng)的值來(lái)接近實(shí)際樂(lè)譜頻率*/17ucharcodeSONG_TONE[]=18{212,212,190,212,159,169,212,212,190,212,142,159,212,19212,106,126,159,169,190,119,119,126,159,142,159,0};2021//生日快樂(lè)歌節(jié)拍表，節(jié)拍決定每個(gè)音符的演奏長(zhǎng)短，只是取個(gè)系數(shù)，并非準(zhǔn)確的值22ucharcodeSONG_LONG[]=23{9,3,12,12,12,24,9,3,12,12,12,24,9,243,12,12,12,12,12,9,3,12,12,12,24,0};2526//延時(shí)27voidDelayMS(uintx)28{29uchart;30while(x--)31for(t=0;t<120;t++);32}3334//播放函數(shù)35voidPlayMusic()36{37uinti=0,j,k;38while(SONG_LONG[i]!=0"|SONG_TONE[i]!=0)39{40/*播放各個(gè)音符，SONG_LONG為拍子長(zhǎng)度,一個(gè)節(jié)拍大概為400ms-500ms，這里的節(jié)拍又受下面一個(gè)音符的影響，所以只能根據(jù)大概的來(lái)取值*/41for(j=0;j
整個(gè)流程是這樣的：
首先根據(jù)生日快樂(lè)歌的樂(lè)譜將各個(gè)音調(diào)轉(zhuǎn)換為相應(yīng)的頻率。
比如：左邊是生日快樂(lè)歌樂(lè)譜，右邊是音符頻率轉(zhuǎn)換表
這里先來(lái)了解一下樂(lè)譜的一點(diǎn)知識(shí)，左邊樂(lè)譜數(shù)字下面有點(diǎn)說(shuō)明是低音，沒(méi)點(diǎn)說(shuō)明就是普通的，數(shù)字上面有點(diǎn)就是高音，而5的低音就是4.5，高音是5.5，其他音符也是相應(yīng)的道理。
樂(lè)譜的左上方有寫(xiě)“1=F”，而一般的樂(lè)譜都是C調(diào)，就是“1=C”，注意，樂(lè)譜里面的1234567(哆啦咪發(fā)索拉西多)相對(duì)應(yīng)的不是ABCDEFG而是CDEFGAB！所以這里規(guī)定是F調(diào)的話，
那么就說(shuō)明2就要唱G，3要唱A，……7要唱E，所以這里的低音5對(duì)應(yīng)的應(yīng)該是低音的1.5?。。?！就是所謂的要相應(yīng)的左移或者右移。如果還是不明白的話，看下面：
1原本對(duì)應(yīng)的應(yīng)該是C，4原本應(yīng)該對(duì)應(yīng)的是F，對(duì)吧？
然后現(xiàn)在1對(duì)應(yīng)的變成F了，就相當(dāng)于對(duì)應(yīng)了4，對(duì)吧？
那么1.5對(duì)應(yīng)的是什么？
4.5咯！
那2對(duì)應(yīng)的是什么？
5唄！
那么好了咯，低音5是4.5，是不是就是等于1.5？所以半周期就是1803μs。
至于為什么是根據(jù)半周期算，那是因?yàn)閱纹瑱C(jī)是通過(guò)循環(huán)對(duì)蜂鳴器接的端口置位，復(fù)位來(lái)使發(fā)聲的，所以就是半周期。因?yàn)槲矣玫氖菬o(wú)源的蜂鳴器，有源的蜂鳴器就是全周期了。
然后就是按照上述道理，一個(gè)個(gè)轉(zhuǎn)換，并用延時(shí)函數(shù)實(shí)現(xiàn)，因?yàn)槊總€(gè)音符的轉(zhuǎn)換頻率都不一樣，要么使用多個(gè)延時(shí)函數(shù)一個(gè)個(gè)實(shí)現(xiàn)準(zhǔn)確的音調(diào)頻率，但是這樣太煩，而且單片機(jī)本身就不是專門(mén)
弄來(lái)唱歌的。我們不應(yīng)該為難他們，所以自己將就一下就算了。所以延時(shí)函數(shù)為了適應(yīng)每個(gè)音調(diào)都有差不多的頻率，這個(gè)就靠自己計(jì)算了，而且不同的歌那個(gè)值還不一樣，所以這就是這個(gè)問(wèn)題
的難點(diǎn)。
接下來(lái)的就是那個(gè)唱多久的問(wèn)題，一般的歌曲默認(rèn)的一個(gè)節(jié)拍是400ms-500ms。
同樣的看樂(lè)譜左上方，它有寫(xiě)“3/4”，意思是以四分音符為節(jié)拍，每一個(gè)小結(jié)有三拍。
而在每個(gè)數(shù)字下面有一條橫線，那時(shí)間就是那個(gè)節(jié)拍的時(shí)間乘上0.5，有兩條就乘上0.25，三條就乘以0.125。。。音樂(lè)的基本知識(shí)就別為難我了，我是個(gè)音樂(lè)白癡。。所以我就這么理解了。。
哈哈哈哈哈~
而至于節(jié)拍轉(zhuǎn)換為頻率，也是有相應(yīng)的表的，見(jiàn)下：
同樣的也是通過(guò)延時(shí)函數(shù)來(lái)實(shí)現(xiàn)，當(dāng)然也是會(huì)有誤差的。而至于延時(shí)函數(shù)怎么寫(xiě)，見(jiàn)[51單片機(jī)學(xué)習(xí)筆記ONE]
編程思想的話挺簡(jiǎn)單的，就是先將音符頻率和所要唱的時(shí)間轉(zhuǎn)換好，放到兩個(gè)數(shù)組里面。然后在主程序里面，通過(guò)延時(shí)達(dá)到相應(yīng)頻率，唱完一遍，停一會(huì)，接著唱就好了。
（2）用工具轉(zhuǎn)碼并用計(jì)時(shí)器實(shí)現(xiàn)
先上代碼好了：
1/*說(shuō)明**************************************************************************2曲譜存貯格式unsignedcharcodeMusicName{音高，音長(zhǎng)，音高，音長(zhǎng)....,0,0};末尾:0,0表示結(jié)束(Important)34音高由三位數(shù)字組成：5個(gè)位是表示1~7這七個(gè)音符6十位是表示音符所在的音區(qū):1-低音，2-中音，3-高音;7百位表示這個(gè)音符是否要升半音:0-不升，1-升半音。89音長(zhǎng)最多由三位數(shù)字組成：10個(gè)位表示音符的時(shí)值，其對(duì)應(yīng)關(guān)系是：11|數(shù)值(n):|0|1|2|3|4|5|612|幾分音符:|1|2|4|8|16|32|64音符=2^n13十位表示音符的演奏效果(0-2):0-普通，1-連音，2-頓音14百位是符點(diǎn)位:0-無(wú)符點(diǎn)，1-有符點(diǎn)1516調(diào)用演奏子程序的格式17Play(樂(lè)曲名,調(diào)號(hào),升降八度,演奏速度);18|樂(lè)曲名:要播放的樂(lè)曲指針,結(jié)尾以(0,0)結(jié)束;19|調(diào)號(hào)(0-11):是指樂(lè)曲升多少個(gè)半音演奏;20|升降八度(1-3):1:降八度,2:不升不降,3:升八度;21|演奏速度(1-12000):值越大速度越快;2223***************************************************************************/24#ifndef__SOUNDPLAY_H_REVISION_FIRST__25#define__SOUNDPLAY_H_REVISION_FIRST__2627#include2829//**************************************************************************3031#defineSYSTEM_OSC11059200//12000000//定義晶振頻率12000000HZ32#defineSOUND_SPACE4/5//定義普通音符演奏的長(zhǎng)度分率,//每4分音符間隔33sbitBeepIO=P1^5;//定義輸出管腳3435unsignedintcodeFreTab[12]={262,277,294,311,330,349,369,392,415,440,466,494};//原始頻率表36unsignedcharcodeSignTab[7]={0,2,4,5,7,9,11};//1~7在頻率表中的位置37unsignedcharcodeLengthTab[7]={1,2,4,8,16,32,64};38unsignedcharSound_Temp_TH0,Sound_Temp_TL0;//音符定時(shí)器初值暫存39unsignedcharSound_Temp_TH1,Sound_Temp_TL1;//音長(zhǎng)定時(shí)器初值暫存40//**************************************************************************41voidInitialSound(void)42{43BeepIO=1;44Sound_Temp_TH1=(65535-(1/1200)*SYSTEM_OSC)/256;//計(jì)算TL1應(yīng)裝入的初值(10ms的初裝值)45Sound_Temp_TL1=(65535-(1/1200)*SYSTEM_OSC)%256;//計(jì)算TH1應(yīng)裝入的初值46TH1=Sound_Temp_TH1;47TL1=Sound_Temp_TL1;48TMOD|=0x11;49ET0=1;50ET1=0;51TR0=0;52TR1=0;53EA=1;54}5556voidBeepTimer0(void)interrupt1//音符發(fā)生中斷57{58BeepIO=!BeepIO;59TH0=Sound_Temp_TH0;60TL0=Sound_Temp_TL0;61}62//**************************************************************************63voidPlay(unsignedchar*Sound,unsignedcharSignature,unsignedOctachord,unsignedintSpeed)64{65unsignedintNewFreTab[12];//新的頻率表66unsignedchari,j;67unsignedintPoint,LDiv,LDiv0,LDiv1,LDiv2,LDiv4,CurrentFre,Temp_T,SoundLength;68unsignedcharTone,Length,SL,SH,SM,SLen,XG,FD;69for(i=0;i11)73{74j=j-12;75NewFreTab[i]=FreTab[j]*2;76}77else78NewFreTab[i]=FreTab[j];7980if(Octachord==1)81NewFreTab[i]>>=2;82elseif(Octachord==3)83NewFreTab[i]<<=2;84}8586SoundLength=0;87while(Sound[SoundLength]!=0x00)//計(jì)算歌曲長(zhǎng)度88{89SoundLength+=2;90}9192Point=0;93Tone=Sound[Point];94Length=Sound[Point+1];//讀出第一個(gè)音符和它時(shí)時(shí)值9596LDiv0=12000/Speed;//算出1分音符的長(zhǎng)度(幾個(gè)10ms)97LDiv4=LDiv0/4;//算出4分音符的長(zhǎng)度98LDiv4=LDiv4-LDiv4*SOUND_SPACE;//普通音最長(zhǎng)間隔標(biāo)準(zhǔn)99TR0=0;100TR1=1;101while(Point>=2;//低音110if(SM==3)CurrentFre<<=2;//高音111Temp_T=65536-(50000/CurrentFre)*10/(12000000/SYSTEM_OSC);//計(jì)算計(jì)數(shù)器初值112Sound_Temp_TH0=Temp_T/256;113Sound_Temp_TL0=Temp_T%256;114TH0=Sound_Temp_TH0;115TL0=Sound_Temp_TL0+12;//加12是對(duì)中斷延時(shí)的補(bǔ)償116}117SLen=LengthTab[Length%10];//算出是幾分音符118XG=Length/10%10;//算出音符類(lèi)型(0普通1連音2頓音)119FD=Length/100;120LDiv=LDiv0/SLen;//算出連音音符演奏的長(zhǎng)度(多少個(gè)10ms)121if(FD==1)122LDiv=LDiv+LDiv/2;123if(XG!=1)124if(XG==0)//算出普通音符的演奏長(zhǎng)度125if(SLen0;i--)//發(fā)規(guī)定長(zhǎng)度的音139{140while(TF1==0);141TH1=Sound_Temp_TH1;142TL1=Sound_Temp_TL1;143TF1=0;144}145}146if(LDiv2!=0)147{148TR0=0;BeepIO=1;149for(i=LDiv2;i>0;i--)//音符間的間隔150{151while(TF1==0);152TH1=Sound_Temp_TH1;153TL1=Sound_Temp_TL1;154TF1=0;155}156}157Point+=2;158Tone=Sound[Point];159Length=Sound[Point+1];160}161BeepIO=1;162}163//**************************************************************************164#endif165166167168//揮著翅膀的女孩169unsignedcharcodeMusic_Girl[]={0x17,0x02,0x17,0x03,0x18,0x03,0x19,0x02,0x15,0x03,1700x16,0x03,0x17,0x03,0x17,0x03,0x17,0x03,0x18,0x03,1710x19,0x02,0x16,0x03,0x17,0x03,0x18,0x02,0x18,0x03,1720x17,0x03,0x15,0x02,0x18,0x03,0x17,0x03,0x18,0x02,1730x10,0x03,0x15,0x03,0x16,0x02,0x15,0x03,0x16,0x03,1740x17,0x02,0x17,0x03,0x18,0x03,0x19,0x02,0x1A,0x03,1750x1B,0x03,0x1F,0x03,0x1F,0x03,0x17,0x03,0x18,0x03,1760x19,0x02,0x16,0x03,0x17,0x03,0x18,0x03,0x17,0x03,1770x18,0x03,0x1F,0x03,0x1F,0x02,0x16,0x03,0x17,0x03,1780x18,0x03,0x17,0x03,0x18,0x03,0x20,0x03,0x20,0x02,1790x1F,0x03,0x1B,0x03,0x1F,0x66,0x20,0x03,0x21,0x03,1800x20,0x03,0x1F,0x03,0x1B,0x03,0x1F,0x66,0x1F,0x03,1810x1B,0x03,0x19,0x03,0x19,0x03,0x15,0x03,0x1A,0x66,1820x1A,0x03,0x19,0x03,0x15,0x03,0x15,0x03,0x17,0x03,1830x16,0x66,0x17,0x04,0x18,0x04,0x18,0x03,0x19,0x03,1840x1F,0x03,0x1B,0x03,0x1F,0x66,0x20,0x03,0x21,0x03,1850x20,0x03,0x1F,0x03,0x1B,0x03,0x1F,0x66,0x1F,0x03,1860x1B,0x03,0x19,0x03,0x19,0x03,0x15,0x03,0x1A,0x66,1870x1A,0x03,0x19,0x03,0x19,0x03,0x1F,0x03,0x1B,0x03,1880x1F,0x00,0x1A,0x03,0x1A,0x03,0x1A,0x03,0x1B,0x03,1890x1B,0x03,0x1A,0x03,0x19,0x03,0x19,0x02,0x17,0x03,1900x15,0x17,0x15,0x03,0x16,0x03,0x17,0x03,0x18,0x03,1910x17,0x04,0x18,0x0E,0x18,0x03,0x17,0x04,0x18,0x0E,1920x18,0x66,0x17,0x03,0x18,0x03,0x17,0x03,0x18,0x03,1930x20,0x03,0x20,0x02,0x1F,0x03,0x1B,0x03,0x1F,0x66,1940x20,0x03,0x21,0x03,0x20,0x03,0x1F,0x03,0x1B,0x03,1950x1F,0x66,0x1F,0x04,0x1B,0x0E,0x1B,0x03,0x19,0x03,1960x19,0x03,0x15,0x03,0x1A,0x66,0x1A,0x03,0x19,0x03,1970x15,0x03,0x15,0x03,0x17,0x03,0x16,0x66,0x17,0x04,1980x18,0x04,0x18,0x03,0x19,0x03,0x1F,0x03,0x1B,0x03,1990x1F,0x66,0x20,0x03,0x21,0x03,0x20,0x03,0x1F,0x03,2000x1B,0x03,0x1F,0x66,0x1F,0x03,0x1B,0x03,0x19,0x03,2010x19,0x03,0x15,0x03,0x1A,0x66,0x1A,0x03,0x19,0x03,2020x19,0x03,0x1F,0x03,0x1B,0x03,0x1F,0x00,0x18,0x02,2030x18,0x03,0x1A,0x03,0x19,0x0D,0x15,0x03,0x15,0x02,2040x18,0x66,0x16,0x02,0x17,0x02,0x15,0x00,0x00,0x00};205//同一首歌206unsignedcharcodeMusic_Same[]={0x0F,0x01,0x15,0x02,0x16,0x02,0x17,0x66,0x18,0x03,2070x17,0x02,0x15,0x02,0x16,0x01,0x15,0x02,0x10,0x02,2080x15,0x00,0x0F,0x01,0x15,0x02,0x16,0x02,0x17,0x02,2090x17,0x03,0x18,0x03,0x19,0x02,0x15,0x02,0x18,0x66,2100x17,0x03,0x19,0x02,0x16,0x03,0x17,0x03,0x16,0x00,2110x17,0x01,0x19,0x02,0x1B,0x02,0x1B,0x70,0x1A,0x03,2120x1A,0x01,0x19,0x02,0x19,0x03,0x1A,0x03,0x1B,0x02,2130x1A,0x0D,0x19,0x03,0x17,0x00,0x18,0x66,0x18,0x03,2140x19,0x02,0x1A,0x02,0x19,0x0C,0x18,0x0D,0x17,0x03,2150x16,0x01,0x11,0x02,0x11,0x03,0x10,0x03,0x0F,0x0C,2160x10,0x02,0x15,0x00,0x1F,0x01,0x1A,0x01,0x18,0x66,2170x19,0x03,0x1A,0x01,0x1B,0x02,0x1B,0x03,0x1B,0x03,2180x1B,0x0C,0x1A,0x0D,0x19,0x03,0x17,0x00,0x1F,0x01,2190x1A,0x01,0x18,0x66,0x19,0x03,0x1A,0x01,0x10,0x02,2200x10,0x03,0x10,0x03,0x1A,0x0C,0x18,0x0D,0x17,0x03,2210x16,0x00,0x0F,0x01,0x15,0x02,0x16,0x02,0x17,0x70,2220x18,0x03,0x17,0x02,0x15,0x03,0x15,0x03,0x16,0x66,2230x16,0x03,0x16,0x02,0x16,0x03,0x15,0x03,0x10,0x02,2240x10,0x01,0x11,0x01,0x11,0x66,0x10,0x03,0x0F,0x0C,2250x1A,0x02,0x19,0x02,0x16,0x03,0x16,0x03,0x18,0x66,2260x18,0x03,0x18,0x02,0x17,0x03,0x16,0x03,0x19,0x00,2270x00,0x00};228//兩只蝴蝶229unsignedcharcodeMusic_Two[]={0x17,0x03,0x16,0x03,0x17,0x01,0x16,0x03,0x17,0x03,2300x16,0x03,0x15,0x01,0x10,0x03,0x15,0x03,0x16,0x02,2310x16,0x0D,0x17,0x03,0x16,0x03,0x15,0x03,0x10,0x03,2320x10,0x0E,0x15,0x04,0x0F,0x01,0x17,0x03,0x16,0x03,2330x17,0x01,0x16,0x03,0x17,0x03,0x16,0x03,0x15,0x01,2340x10,0x03,0x15,0x03,0x16,0x02,0x16,0x0D,0x17,0x03,2350x16,0x03,0x15,0x03,0x10,0x03,0x15,0x03,0x16,0x01,2360x17,0x03,0x16,0x03,0x17,0x01,0x16,0x03,0x17,0x03,2370x16,0x03,0x15,0x01,0x10,0x03,0x15,0x03,0x16,0x02,2380x16,0x0D,0x17,0x03,0x16,0x03,0x15,0x03,0x10,0x03,2390x10,0x0E,0x15,0x04,0x0F,0x01,0x17,0x03,0x19,0x03,2400x19,0x01,0x19,0x03,0x1A,0x03,0x19,0x03,0x17,0x01,2410x16,0x03,0x16,0x03,0x16,0x02,0x16,0x0D,0x17,0x03,2420x16,0x03,0x15,0x03,0x10,0x03,0x10,0x0D,0x15,0x00,2430x19,0x03,0x19,0x03,0x1A,0x03,0x1F,0x03,0x1B,0x03,2440x1B,0x03,0x1A,0x03,0x17,0x0D,0x16,0x03,0x16,0x03,2450x16,0x0D,0x17,0x01,0x17,0x03,0x17,0x03,0x19,0x03,2460x1A,0x02,0x1A,0x02,0x10,0x03,0x17,0x0D,0x16,0x03,2470x16,0x01,0x17,0x03,0x19,0x03,0x19,0x03,0x17,0x03,2480x19,0x02,0x1F,0x02,0x1B,0x03,0x1A,0x03,0x1A,0x0E,2490x1B,0x04,0x17,0x02,0x1A,0x03,0x1A,0x03,0x1A,0x0E,2500x1B,0x04,0x1A,0x03,0x19,0x03,0x17,0x03,0x16,0x03,2510x17,0x0D,0x16,0x03,0x17,0x03,0x19,0x01,0x19,0x03,2520x19,0x03,0x1A,0x03,0x1F,0x03,0x1B,0x03,0x1B,0x03,2530x1A,0x03,0x17,0x0D,0x16,0x03,0x16,0x03,0x16,0x03,2540x17,0x01,0x17,0x03,0x17,0x03,0x19,0x03,0x1A,0x02,2550x1A,0x02,0x10,0x03,0x17,0x0D,0x16,0x03,0x16,0x01,2560x17,0x03,0x19,0x03,0x19,0x03,0x17,0x03,0x19,0x03,2570x1F,0x02,0x1B,0x03,0x1A,0x03,0x1A,0x0E,0x1B,0x04,2580x17,0x02,0x1A,0x03,0x1A,0x03,0x1A,0x0E,0x1B,0x04,2590x17,0x16,0x1A,0x03,0x1A,0x03,0x1A,0x0E,0x1B,0x04,2600x1A,0x03,0x19,0x03,0x17,0x03,0x16,0x03,0x0F,0x02,2610x10,0x03,0x15,0x00,0x00,0x00};262263unsignedcharcodeMusic_birth[]={0x0F,0x03,0x0F,0x03,0x10,0x02,0x0F,0x02,0x15,0x02,0x11,0x01,0x0F,0x03,2640x0F,0x03,0x10,0x02,0x0F,0x02,0x16,0x02,0x15,0x01,0x0F,0x03,0x0F,0x03,2650x19,0x02,0x17,0x02,0x15,0x02,0x11,0x0C,0x10,0x02,0x18,0x03,0x18,0x03,2660x17,0x02,0x15,0x02,0x16,0x02,0x17,0x01,0x0F,0x02,0x0F,0x03,0x10,0x03,2670x0F,0x02,0x15,0x02,0x11,0x01,0x0F,0x03,0x0F,0x03,0x10,0x02,0x0F,0x02,2680x16,0x02,0x15,0x01,0x0F,0x03,0x0F,0x03,0x19,0x02,0x17,0x02,0x15,0x02,2690x11,0x0C,0x10,0x02,0x18,0x03,0x18,0x03,0x17,0x02,0x15,0x02,0x16,0x02,2700x10,0x01,0x00,0x00};271272voidmain()273{274275InitialSound();276277278while(1)279{280Play(Music_Girl,0,2,350);281Play(Music_Same,0,2,350);282Play(Music_Two,0,2,350);283Play(Music_birth,0,2,350);284}285}