單片機課程設計音樂盒

㈠ 單片機 數字音樂盒

延時，這個東東我原來做過，最早的程序模擬時播了一段音樂，發出撲撲撲的聲音，就是延時部分沒有做好，在發送聲音頻率時其實要維持一個短暫的時間，才能讓音箱發出正確的聲音
nop是空，即什麼也不做，占晶元計算的時間而已

㈡ 單片機做的音樂盒有沒有可以修改音樂的C語言程序啊

#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
uchar Count;

sbit Speak =P1^2; //蜂鳴器器控制腳
/*以下數組是音符編碼*/
unsigned char code SONG[] ={ //祝你平安
0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26,0x20,0x30,0x20,
0x30,0x20,0x39,0x10,0x30,0x10,0x30,0x80,0x26,0x20,0x20,0x20,0x20,0x20,0x1c,0x20,
0x20,0x80,0x2b,0x20,0x26,0x20,0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x80,0x26,0x20,
0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x60,0x40,0x10,0x39,0x10,0x26,0x20,
0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x80,0x26,0x20,0x2b,0x10,0x2b,0x10,
0x2b,0x20,0x30,0x10,0x39,0x10,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x20,
0x20,0x10,0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x18,0x20,0x18,0x20,0x26,0x20,
0x20,0x20,0x20,0x40,0x26,0x20,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,
0x20,0x80,0x1c,0x20,0x1c,0x20,0x1c,0x20,0x30,0x20,0x30,0x60,0x39,0x10,0x30,0x10,
0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x10,0x26,0x10,0x26,0x10,0x2b,0x10,0x2b,0x80,
0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,0x60,0x26,0x10,0x2b,0x20,0x30,0x20,
0x30,0x20,0x1c,0x20,0x20,0x20,0x20,0x80,0x26,0x20,0x30,0x10,0x30,0x10,0x30,0x20,
0x39,0x20,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x10,0x40,0x10,0x20,0x10,
0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x00,
//路邊的野華不要采
0x30,0x1C,0x10,0x20,0x40,0x1C,0x10,0x18,0x10,0x20,0x10,0x1C,0x10,0x18,0x40,0x1C,
0x20,0x20,0x20,0x1C,0x20,0x18,0x20,0x20,0x80,0xFF,0x20,0x30,0x1C,0x10,0x18,0x20,
0x15,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,
0x30,0x80,0xFF,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0x26,
0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x80,0x20,0x30,0x1C,0x10,0x20,
0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x15,0x1F,
0x05,0x20,0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,
0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,
0x20,0x26,0x20,0x20,0x20,0x30,0x30,0x20,0x30,0x1C,0x10,0x18,0x40,0x1C,0x20,0x20,
0x20,0x26,0x40,0x13,0x60,0x18,0x20,0x15,0x40,0x13,0x40,0x18,0x80,0x00,

};

/********************************************************************
* 名稱 : Time0_Init()
* 功能 : 定時器的初始化，定時時間可用光碟中軟體計算，11.0592MZ晶振，10ms
* 輸入 : 無
* 輸出 : 無
***********************************************************************/
void Time0_Init()
{
TMOD = 0x01;
IE = 0x82;
TH0 = 0xDC;
TL0 = 0x00;
}

/********************************************************************
* 名稱 : Time0_Int()
* 功能 : 定時器中斷，中斷中實現 Count 加一
* 輸入 : 無
* 輸出 : 無
***********************************************************************/
void Time0_Int() interrupt 1
{
TH0 = 0xDC;
TL0 = 0x00;
Count++; //長度加1
}

/********************************************************************
* 名稱 : Delay_xMs()
* 功能 : 延時子程序，經過軟體調試，測得延時程序大概為55us.
* 輸入 : x
* 輸出 : 無
***********************************************************************/
void Delay_xMs(uint x)
{
uint i,j;
for(i=0; i<x; i++)
{
for(j=0; j<3; j++);
}
}

/********************************************************************
* 名稱 : Play_Song()
* 功能 : 播放蜂鳴器控製程序
* 輸入 : i (選擇播放哪首歌曲，0為「祝你平安」，1為「路邊的野花你不要采」
* 輸出 : 無
***********************************************************************/
void Play_Song(uchar i)
{
uchar Temp1,Temp2;
uint Addr;
Count = 0; //中斷計數器清0
Addr = i * 217;
while(1)
{
Temp1 = SONG[Addr++];
if (Temp1 == 0xFF) //休止符
{
TR0 = 0;
Delay_xMs(100);
}
else if (Temp1 == 0x00) //歌曲結束符
{
return;
}
else
{
Temp2 = SONG[Addr++];
TR0 = 1;
while(1)
{
Speak = ~Speak;
Delay_xMs(Temp1);
if(Temp2 == Count)
{
Count = 0;
break;
}
}
}
}
}
/********************************************************************
* 名稱 : Main()
* 功能 : 主函數
* 輸入 : 無
* 輸出 : 無
***********************************************************************/
void Main()
{
Time0_Init(); //定時器0中斷初始化
while(1)
{
Play_Song(0); //Play_Song(0)為祝你平安 Play_Song(1)為路邊的野花你不要裁
}
}
看看

㈢ 求一篇基於51單片機音樂播放器的課程設計

看看我這的這個單片機音樂播放器行不行，Q我吧

㈣ 單片機怎麼做音樂盒啊

我也在做只是還沒做好下面的程序可以實現放1234567的音 如果換成譜子的話也是可以播放的，只是比較煩 還沒做譜子
ORG 0000H
LJMP MAIN
ORG 001BH
LJMP YINFU
ORG 0030H
MAIN: MOV TMOD,#11H
SETB ET0
SETB ET1
SETB EA
SETB TR0
SETB TR1
MOV R2,#01H
MOV A,#00H
MOV TH1,#00H
MOV TL1,#00H
L0: MOV TL0,R0
MOV TH0,R1
L1: JNB TF0,L1
CPL P1.2
CPL TF0
SJMP L0

YINFU:MOV TH1,#00H
MOV TL1,#00H
DJNZ R2,L2
MOV R2,#64H
MOV R3,A
MOV DPTR,#CDEF
MOVC A,@A+DPTR
MOV R0,A
MOV A,R3
MOV DPTR,#GAB
MOVC A,@A+DPTR
MOV R1,A
MOV A,R3
INC A
L2: CLR TF0
RETI

CDEF: DB 0B2H,0B2H,026H,026H,0DDH,0DDH,008H,008H,01FH,01FH,017H,017H,088H,088H
GAB: DB 0F2H,0F2H,0F4H,0F4H,0F4H,0F4H,0F6H,0F6H,0F7H,0F7H,0F8H,0F8H,0F8H,0F8H
END

㈤ 求一份基於AT89C51單片機課程設計音樂盒，程序是C語言寫的，不是匯編。在數碼管上顯示四首歌的序號，1~4。

#include <reg52.h>
#include "Music.h"
#include "SoundPlay.h"
#include "lcd.h"
#define SYSTEM_OSC 12000000 //定義晶振頻率12000000HZ
#define SOUND_SPACE 4/5 //定義普通音符演奏的長度分率,//每4分音符間隔
sbit BeepIO = P2^0; //定義輸出管腳
unsigned char code an[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};//an code 0~9
unsigned int code FreTab[12] = { 262,277,294,311,330,349,369,392,415,440,466,494 }; //原始頻率表
unsigned char code SignTab[7] = { 0,2,4,5,7,9,11 }; //1~7在頻率表中的位置
unsigned char code LengthTab[7]= { 1,2,4,8,16,32,64 };
unsigned char Sound_Temp_TH0,Sound_Temp_TL0; //音符定時器初值暫存
unsigned char Sound_Temp_TH1,Sound_Temp_TL1; //音長定時器初值暫存
//*******************************************************************
#define MaxNo 3 //定義歌曲數目
unsigned char code *Sound;
unsigned char code * code Music[MaxNo]={Music_4,Music_8,Music_7,Music_6,Music_5,Music_9,Music_3,Music_2,Music_1};
signed char FlagNo=0;
static unsigned char KeyScan(void);
static void Beep(void);
bit RunStop = 1;//1表示運行
sbit KeyB =P3^2; // 上一首
sbit KeyF =P3^3; //下一首
sbit KeyT =P3^5; //暫停
extern void Delay1ms(unsigned int);
void InitialSound(void)
{
BeepIO = 0;
Sound_Temp_TH1 = (65535-(1/1200)*SYSTEM_OSC)/256; // 計算TL1應裝入的初值 (10ms的初裝值)
Sound_Temp_TL1 = (65535-(1/1200)*SYSTEM_OSC)%256; // 計算TH1應裝入的初值
TH1 = Sound_Temp_TH1;
TL1 = Sound_Temp_TL1;
TMOD |= 0x11; //兩個定時器都工作在方式1
ET0 = 1;
ET1 = 0;
TR0 = 0;
TR1 = 0;
EA = 1;
FlagNo = 0;
Sound = Music[FlagNo];
P1 = an[FlagNo+1];
}
void BeepTimer0(void) interrupt 1 //音符發生中斷
{
BeepIO = !BeepIO;
TH0 = Sound_Temp_TH0;
TL0 = Sound_Temp_TL0;
}
//*******************************************************************
void Play(unsigned char Signature,unsigned Octachord,unsigned int Speed)
{
unsigned int NewFreTab[12]; //新的頻率表
unsigned char i,j;
unsigned int Point,LDiv,LDiv0,LDiv1,LDiv2,LDiv4,CurrentFre,Temp_T,SoundLength;
unsigned char Tone,Length,SL,SH,SM,SLen,XG,FD;
#ifdef USE_LCD
lcd_init();
lcd_write_string(0,"MusicPlayer");
#endif
Again :
Delay1ms(600);
for(i=0;i<12;i++) // 根據調號及升降八度來生成新的頻率表
{
j = i + Signature;
if(j > 11)
{
j = j-12;
NewFreTab[i] = FreTab[j]*2;
}
else
NewFreTab[i] = FreTab[j];
if(Octachord == 1)
NewFreTab[i]>>=2;
else if(Octachord == 3)
NewFreTab[i]<<=2;
}
SoundLength = 0;
while(Sound[SoundLength] != 0x00) //計算歌曲長度
{
SoundLength+=2;
}
Point = 0;
Tone = Sound[Point];
Length = Sound[Point+1]; // 讀出第一個音符和它時時值
LDiv0 = 12000/Speed; // 算出1分音符的長度(幾個10ms)
LDiv4 = LDiv0/4; // 算出4分音符的長度
LDiv4 = LDiv4-LDiv4*SOUND_SPACE; // 普通音最長間隔標准
TR0 = 0;
TR1 = 1;
while(Point < SoundLength)
{
if(KeyScan())goto Again; /*more keyscan for speed*/
SL=Tone%10; //計算出音符
SM=Tone/10%10; //計算出高低音
SH=Tone/100; //計算出是否升半
CurrentFre = NewFreTab[SignTab[SL-1]+SH]; //查出對應音符的頻率
if(KeyScan())goto Again; /*more keyscan for speed*/
if(SL!=0)
{
if (SM==1) CurrentFre >>= 2; //低音
if (SM==3) CurrentFre <<= 2; //高音
Temp_T = 65536-(50000/CurrentFre)*10/(12000000/SYSTEM_OSC);//計算計數器初值
Sound_Temp_TH0 = Temp_T/256;
Sound_Temp_TL0 = Temp_T%256;
TH0 = Sound_Temp_TH0;
TL0 = Sound_Temp_TL0 + 12; //加12是對中斷延時的補償
}
if(KeyScan())goto Again; /*more keyscan for speed*/
SLen=LengthTab[Length%10]; //算出是幾分音符
XG=Length/10%10; //算出音符類型(0普通1連音2頓音)
FD=Length/100;
LDiv=LDiv0/SLen; //算出連音音符演奏的長度(多少個10ms)
if (FD==1)
LDiv=LDiv+LDiv/2;
if(XG!=1)
if(XG==0) //算出普通音符的演奏長度
if (SLen<=4)
LDiv1=LDiv-LDiv4;
else
LDiv1=LDiv*SOUND_SPACE;
else
LDiv1=LDiv/2; //算出頓音的演奏長度
else
LDiv1=LDiv;
if(SL==0) LDiv1=0;
LDiv2=LDiv-LDiv1; //算出不發音的長度
if(KeyScan())goto Again; /*more keyscan for speed*/
if (SL!=0)
{
TR0=1;
for(i=LDiv1;i>0;i--) //發規定長度的音
{
while(TF1==0);
TH1 = Sound_Temp_TH1;
TL1 = Sound_Temp_TL1;
TF1=0;
if(KeyScan())goto Again; /*more keyscan for speed*/
}
}
if(KeyScan())goto Again; /*more keyscan for speed*/
if(LDiv2!=0)
{
TR0=0; BeepIO=0;
for(i=LDiv2;i>0;i--) //音符間的間隔
{
while(TF1==0);
TH1 = Sound_Temp_TH1;
TL1 = Sound_Temp_TL1;
TF1=0;
if(KeyScan())goto Again; /*more keyscan for speed*/
}
}
Point+=2;
Tone=Sound[Point];
Length=Sound[Point+1];
if(KeyScan())goto Again; /*more keyscan for speed*/
#ifdef USE_LCD
lcd_write_char(12,FlagNo+49);
#endif
}
BeepIO = 0;
FlagNo ++;
if (FlagNo == MaxNo)FlagNo =0;
Sound = Music[FlagNo];
P1 = an[FlagNo+1];
}
/**************************************************************
功能： 鍵盤掃描函數
入參： viod KeyF 下一首
KeyB 上一首
KeyT 暫停
返回： unsigned char
1 需跳轉 0 不跳轉
***************************************************************/
static unsigned char KeyScan(void)
{
unsigned char Cont;
if (KeyF == 0){ //前進
Delay1ms(5);
if (KeyF == 0){
while(KeyF == 0){
EA = 0;
FlagNo ++;
if (FlagNo == MaxNo)FlagNo =0;
P1 = an[FlagNo+1];
Beep();
Delay1ms(600); //是長按
EA = 1;
}
if (FlagNo == MaxNo)FlagNo =0;
Sound = Music[FlagNo];
P1= an[FlagNo+1]; //刷顯示
while(KeyF == 0);
return 1;
}
}
if (KeyB == 0){ //後退
Delay1ms(5);
if (KeyB == 0){
while(KeyB == 0){
EA = 0;
FlagNo --;
if (FlagNo == -1)FlagNo =MaxNo-1;
P1 = an[FlagNo+1];//刷顯示
Beep();
Delay1ms(600); //是長按
EA = 1;
}
if (FlagNo == -1)FlagNo =MaxNo-1;
Sound = Music[FlagNo];
P1 = an[FlagNo+1];
while(KeyB == 0);
return 1;
}
}
if (KeyT == 0){ //暫停
Delay1ms(20);
Cont = 0;
EA = 0;
TR0 = 0;
TR1 = 0;
if (KeyT == 0){
RunStop = ~RunStop;
while(KeyT == 0); //等待第一次釋放
Beep();
if (!RunStop){ //是暫停 則關中斷和定時器
EA = 0;
TR0 = 0;
TR1 = 0;
while(KeyT == 0); //檢測第二次按鍵 並等待它釋放（若有的話）
while (KeyT){ //第二次釋放了 等待第三次按下
P1 = an[Cont++%10]; //第三次未按下 則暫停數秒0~9
Delay1ms(100);
} //此處暫停 直到再次有按鍵低電平
EA = 1; //重開定時器和中斷
TR0 = 1;
TR1 = 1;
Sound = Music[FlagNo];
P1 = an[FlagNo+1]; //恢復原來的顯示
}
}
EA = 1;
TR0 = 1;
TR1 = 1;
return 0;
}
return 0;
}
void Beep(void)
{
unsigned char i;
for(i = 0;i < 200 ;i ++){
BeepIO = ~BeepIO;
Delay1ms(1);
}
}
Playmusic：
#include <REG52.H>
#include "Music.h"
#include "SoundPlay.h"
void Delay1ms(unsigned int count)
{
unsigned int i,j;
for(i=0;i<count;i++)
for(j=0;j<120;j++);
}
main()
{
InitialSound();
while(1)
{
Play(0,3,380);
Delay1ms(500);
}
}
Music:
#include "Music.h" //*****************************Music********************************
//揮著翅膀的女孩
unsigned char code Music_1[]={
0x17,0x02, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x15,0x03,
0x16,0x03, 0x17,0x03, 0x17,0x03, 0x17,0x03, 0x18,0x03,
0x19,0x02, 0x16,0x03, 0x17,0x03, 0x18,0x02, 0x18,0x03,
0x17,0x03, 0x15,0x02, 0x18,0x03, 0x17,0x03, 0x18,0x02,
0x10,0x03, 0x15,0x03, 0x16,0x02, 0x15,0x03, 0x16,0x03,
0x17,0x02, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x1A,0x03,
0x1B,0x03, 0x1F,0x03, 0x1F,0x03, 0x17,0x03, 0x18,0x03,
0x19,0x02, 0x16,0x03, 0x17,0x03, 0x18,0x03, 0x17,0x03,
0x18,0x03, 0x1F,0x03, 0x1F,0x02, 0x16,0x03, 0x17,0x03,
0x18,0x03, 0x17,0x03, 0x18,0x03, 0x20,0x03, 0x20,0x02,
0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x20,0x03, 0x21,0x03,
0x20,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x1F,0x03,
0x1B,0x03, 0x19,0x03, 0x19,0x03, 0x15,0x03, 0x1A,0x66,
0x1A,0x03, 0x19,0x03, 0x15,0x03, 0x15,0x03, 0x17,0x03,
0x16,0x66, 0x17,0x04, 0x18,0x04, 0x18,0x03, 0x19,0x03,
0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x20,0x03, 0x21,0x03,
0x20,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x1F,0x03,
0x1B,0x03, 0x19,0x03, 0x19,0x03, 0x15,0x03, 0x1A,0x66,
0x1A,0x03, 0x19,0x03, 0x19,0x03, 0x1F,0x03, 0x1B,0x03,
0x1F,0x00, 0x1A,0x03, 0x1A,0x03, 0x1A,0x03, 0x1B,0x03,
0x1B,0x03, 0x1A,0x03, 0x19,0x03, 0x19,0x02, 0x17,0x03,
0x15,0x17, 0x15,0x03, 0x16,0x03, 0x17,0x03, 0x18,0x03,
0x17,0x04, 0x18,0x0E, 0x18,0x03, 0x17,0x04, 0x18,0x0E,
0x18,0x66, 0x17,0x03, 0x18,0x03, 0x17,0x03, 0x18,0x03,
0x20,0x03, 0x20,0x02, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66,
0x20,0x03, 0x21,0x03, 0x20,0x03, 0x1F,0x03, 0x1B,0x03,
0x1F,0x66, 0x1F,0x04, 0x1B,0x0E, 0x1B,0x03, 0x19,0x03,
0x19,0x03, 0x15,0x03, 0x1A,0x66, 0x1A,0x03, 0x19,0x03,
0x15,0x03, 0x15,0x03, 0x17,0x03, 0x16,0x66, 0x17,0x04,
0x18,0x04, 0x18,0x03, 0x19,0x03, 0x1F,0x03, 0x1B,0x03,
0x1F,0x66, 0x20,0x03, 0x21,0x03, 0x20,0x03, 0x1F,0x03,
0x1B,0x03, 0x1F,0x66, 0x1F,0x03, 0x1B,0x03, 0x19,0x03,
0x19,0x03, 0x15,0x03, 0x1A,0x66, 0x1A,0x03, 0x19,0x03,
0x19,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x00, 0x18,0x02,
0x18,0x03, 0x1A,0x03, 0x19,0x0D, 0x15,0x03, 0x15,0x02,
0x18,0x66, 0x16,0x02, 0x17,0x02, 0x15,0x00, 0x00,0x00};
//同一首歌
unsigned char code Music_2[]={
0x0F,0x01, 0x15,0x02, 0x16,0x02, 0x17,0x66, 0x18,0x03,
0x17,0x02, 0x15,0x02, 0x16,0x01, 0x15,0x02, 0x10,0x02
0x15,0x00, 0x0F,0x01, 0x15,0x02, 0x16,0x02, 0x17,0x02,
0x17,0x03, 0x18,0x03, 0x19,0x02, 0x15,0x02, 0x18,0x66,
0x17,0x03, 0x19,0x02, 0x16,0x03, 0x17,0x03, 0x16,0x00,
0x17,0x01, 0x19,0x02, 0x1B,0x02, 0x1B,0x70, 0x1A,0x03,
0x1A,0x01, 0x19,0x02, 0x19,0x03, 0x1A,0x03, 0x1B,0x02,
0x1A,0x0D, 0x19,0x03, 0x17,0x00, 0x18,0x66, 0x18,0x03,
0x19,0x02, 0x1A,0x02, 0x19,0x0C, 0x18,0x0D, 0x17,0x03,
0x16,0x01, 0x11,0x02, 0x11,0x03, 0x10,0x03, 0x0F,0x0C,
0x10,0x02, 0x15,0x00, 0x1F,0x01, 0x1A,0x01, 0x18,0x66,
0x19,0x03, 0x1A,0x01, 0x1B,0x02, 0x1B,0x03, 0x1B,0x03,
0x1B,0x0C, 0x1A,0x0D, 0x19,0x03, 0x17,0x00, 0x1F,0x01,
0x1A,0x01, 0x18,0x66, 0x19,0x03, 0x1A,0x01, 0x10,0x02,
0x10,0x03, 0x10,0x03, 0x1A,0x0C, 0x18,0x0D, 0x17,0x03,
0x16,0x00, 0x0F,0x01, 0x15,0x02, 0x16,0x02, 0x17,0x70,
0x18,0x03, 0x17,0x02, 0x15,0x03, 0x15,0x03, 0x16,0x66,
0x16,0x03, 0x16,0x02, 0x16,0x03, 0x15,0x03, 0x10,0x02,
0x10,0x01, 0x11,0x01, 0x11,0x66, 0x10,0x03, 0x0F,0x0C,
0x1A,0x02, 0x19,0x02, 0x16,0x03, 0x16,0x03, 0x18,0x66,
0x18,0x03, 0x18,0x02, 0x17,0x03, 0x16,0x03, 0x19,0x00,
0x00,0x00 };
//兩只蝴蝶
unsigned char code Music_3[] ={
0x17,0x03, 0x16,0x03, 0x17,0x01, 0x16,0x03, 0x17,0x03,
0x16,0x03, 0x15,0x01, 0x10,0x03, 0x15,0x03, 0x16,0x02,
0x16,0x0D, 0x17,0x03, 0x16,0x03, 0x15,0x03, 0x10,0x03,
0x10,0x0E, 0x15,0x04, 0x0F,0x01, 0x17,0x03, 0x16,0x03,
0x17,0x01, 0x16,0x03, 0x17,0x03, 0x16,0x03, 0x15,0x01,
0x10,0x03, 0x15,0x03, 0x16,0x02, 0x16,0x0D, 0x17,0x03,
0x16,0x03, 0x15,0x03, 0x10,0x03, 0x15,0x03, 0x16,0x01,
0x17,0x03, 0x16,0x03, 0x17,0x01, 0x16,0x03, 0x17,0x03,
0x16,0x03, 0x15,0x01, 0x10,0x03, 0x15,0x03, 0x16,0x02,
0x16,0x0D, 0x17,0x03, 0x16,0x03, 0x15,0x03, 0x10,0x03,
0x10,0x0E, 0x15,0x04, 0x0F,0x01, 0x17,0x03, 0x19,0x03,
0x19,0x01, 0x19,0x03, 0x1A,0x03, 0x19,0x03, 0x17,0x01,
0x16,0x03, 0x16,0x03, 0x16,0x02, 0x16,0x0D, 0x17,0x03,
0x16,0x03, 0x15,0x03, 0x10,0x03, 0x10,0x0D, 0x15,0x00,
0x19,0x03, 0x19,0x03, 0x1A,0x03, 0x1F,0x03, 0x1B,0x03,
0x1B,0x03, 0x1A,0x03, 0x17,0x0D, 0x16,0x03, 0x16,0x03,
0x16,0x0D, 0x17,0x01, 0x17,0x03, 0x17,0x03, 0x19,0x03,
0x1A,0x02, 0x1A,0x02, 0x10,0x03, 0x17,0x0D, 0x16,0x03,
0x16,0x01, 0x17,0x03, 0x19,0x03, 0x19,0x03, 0x17,0x03,
0x19,0x02, 0x1F,0x02, 0x1B,0x03, 0x1A,0x03, 0x1A,0x0E,
0x1B,0x04, 0x17,0x02, 0x1A,0x03, 0x1A,0x03, 0x1A,0x0E,
0x1B,0x04, 0x1A,0x03, 0x19,0x03, 0x17,0x03, 0x16,0x03,
0x17,0x0D, 0x16,0x03, 0x17,0x03, 0x19,0x01, 0x19,0x03,
0x19,0x03, 0x1A,0x03, 0x1F,0x03, 0x1B,0x03, 0x1B,0x03,
0x1A,0x03, 0x17,0x0D, 0x16,0x03, 0x16,0x03, 0x16,0x03,
0x17,0x01, 0x17,0x03, 0x17,0x03, 0x19,0x03, 0x1A,0x02,
0x1A,0x02, 0x10,0x03, 0x17,0x0D, 0x16,0x03, 0x16,0x01,
0x17,0x03, 0x19,0x03, 0x19,0x03, 0x17,0x03, 0x19,0x03,
0x1F,0x02, 0x1B,0x03, 0x1A,0x03, 0x1A,0x0E, 0x1B,0x04,
0x17,0x02, 0x1A,0x03, 0x1A,0x03, 0x1A,0x0E, 0x1B,0x04,
0x17,0x16, 0x1A,0x03, 0x1A,0x03, 0x1A,0x0E, 0x1B,0x04,
0x1A,0x03, 0x19,0x03, 0x17,0x03, 0x16,0x03, 0x0F,0x02,
0x10,0x03, 0x15,0x00, 0x00,0x00 };

㈥ 單片機電子音樂盒設計程序

這個用51單片機就可以呀。需要一個三極體驅動蜂鳴器，然後用一個stc12c5a系列的單片機，使用它內部的pwm波發生模塊產生不同的波段就可以了，再加一個液晶屏幕，寫一個顯示程序就可以啦。給你一個我的pwm程序和顯示程序，需要你自己改哦。如果不會可以問我。