📄 51红外遥控蜂鸣器音乐.c
字号:
/******************************************************
程序功能：利用定时器，实现设定的歌曲曲目的播放！
一共提供了12首的歌曲
******************************************************/
#include <reg52.h>
/***********************************************
//注意：如果你用的是蜂鸣器，则是用P3.3口，如果用的是喇叭的，则是P3.7口
//用喇叭的时候请按照说明文档里面描述的正确接好
***********************************************/
sbit SPK=P1^0; //蜂鸣器
//sbit SPK=P3^7; //喇叭
sbit SPK1=P3^5;
unsigned char song_number=11; //第几首歌曲号码
unsigned char code * data song; //指向具体歌的指针
unsigned int data j; //取码指针
unsigned char data i; //用于循环
unsigned char data k; //几个1/4拍
unsigned char data l; //第几个码?
void delay(void);
unsigned char code yin[30]={0xFF,0xFF,0xFB,0x90,0xFC,0x0C,0xFC,0x44,0xFC,0xAC,0xFD,0x09,0xFD,0x34,
0xFD,0x82,0xFD,0xC8,0xFE,0x06,0xFE,0x22,0xFA,0X15,0XFB,0x04,0xFA,0x67,0xFE,0x85}; //C调各音符频率与计数初值T的对照表
//第一首 干杯，朋友
unsigned char code song1[97]={0x34,0x32,0x32,0x34,0x42,0x51,
0x62,0x52,0x42,0x32,0x34,0x04,
0x74,0x74,0x62,0x62,0x64,
0x3c,0x04,
0x64,0x62,0x52,0x42,0x32,0x34,
0x33,0x31,0x32,0x72,0x76,0x72,
0x83,0x81,0x82,0x82,0x82,0x74,0x72,
0x7c,0x04,
0x63,0x61,0x62,0x62,0x64,0x72,0x82,
0x72,0x74,0x72,0x62,0x52,0x42,0x32,
0x42,0x44,0x42,0x42,0x52,0x62,0x52,
0x5c,0x04,
0x64,0x62,0x62,0x64,0x72,0x82,
0x72,0x74,0x72,0x62,0x52,0x42,0x32,
0x42,0x46,0x53,0x41,0x42,0x32,
0x3c,0x04,
0x44,0x48,0x02,0x32,
0x3f,
0x44,0x48,0x02,0x32,
0x3f,
0x34,0x0c,
0xFF};
//第二首 兰花草
unsigned char code song2[46]={0x12,0x52,0x52,0x52,0x56,0x42,
0x32,0x42,0x32,0x22,0x18,
0x82,0x82,0x82,0x82,0x86,0x72,
0xB2,0x72,0x72,0x62,0x58,
0x52,0x82,0x82,0x72,0x56,0x42,
0x32,0x42,0x32,0x22,0x16,0xB2,
0xB2,0x32,0x32,0x22,0x16,0x52,
0x42,0x32,0x22,0xC2,0x88,
0xFF};
//第三首 两只蝴蝶
unsigned char code song3[131]={0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x12,
0xC8,0x04,0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x32,
0x48,0x04,0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x11,0x31,
0xC8,0x04,0x52,0x72,
0x78,0x02,0x72,0x82,0x72,
0x58,0x04,0x42,0x42,
0x44,0x42,0x52,0x42,0x32,0x12,0x12,
0x32,0x32,0x3C,
0x09,0x72,0x72,0x82,
0xA2,0x92,0x92,0x82,0x52,0x42,0x42,0x42,
0x58,0x02,0x52,0x52,0x72,
0x84,0x84,0x02,0x12,0x52,0x42,
0x48,0x04,0x52,0x72,
0x72,0x52,0x74,0x02,0xA4,0x92,
0x82,0x92,0x54,0x02,0x82,0x82,0x92,
0x82,0x72,0x52,0x42,0x02,0xC4,0x12,
0x3C,
0xFF};
//第四首 祈祷
unsigned char code song4[37]={0xC4,0x12,0x32,0x44,0x42,0x52,
0x52,0x44,0x32,0x32,0x12,0x14,
0x12,0x12,0x32,0x42,0x54,0x44,
0x4F,
0xC4,0x12,0x32,0x44,0x42,0x72,
0x58,0x42,0x32,0x34,
0x14,0x12,0x32,0x34,0x32,0x12,
0x1F,
0xFF};
//第五首 阳光总在风雨后
unsigned char code song5[144]={0x52,0x62,
0x74,0x74,0x74,0x34,
0x42,0x34,0x52,0x56,0x42,
0x34,0x34,0x14,0x32,0x12,
0x12,0xC2,0xC4,0x04,0x52,0x62,
0x74,0x74,0x74,0x34,
0x42,0x34,0x52,0x56,0x42,
0x34,0x32,0x12,0x12,0x34,0x42,
0x4C,0x52,0x42,
0x34,0x32,0x42,0x32,0x12,0x12,0xC2,
0xC2,0x54,0x52,0x54,0x52,0x52,
0x42,0x32,0x32,0x12,0x32,0x42,0x32,0x52,
0x5C,0x52,0x42,
0x34,0x32,0x42,0x32,0x12,0x12,0xC2,
0xC2,0x54,0x52,0x54,0x02,0x52,
0x52,0x42,0x32,0x12,0x32,0x84,0x72,
0x7F,
0x0F,
0x74,0x72,0x52,0x54,0x74,
0x82,0x52,0x52,0x72,0x78,
0x34,0x32,0x32,0x42,0x54,0x72,
0x7F,
0x86,0x82,0x72,0x52,0x54,
0x72,0x84,0x32,0x36,0x52,
0x42,0x52,0x42,0x32,0x34,0x12,0x32,
0x32,0x42,0x4C,
0x86,0x82,0x72,0x52,0x54,
0x72,0x84,0x52,0x56,0x52,
0x42,0x52,0x72,0x82,0x52,0x34,0x12,
0x12,0x32,0x3C,
0xFF};
//第六首 心心相印
unsigned char code song6[85]={
0x04,0x24,0x14,0xC4,
0x54,0x54,0x48,
0x04,0x54,0x44,0x34,
0x22,0x14,0xB2,0xC8,
0x04,0x12,0xC2,0x16,0x12,
0x76,0x52,0x46,0x12,
0x3F,
0x04,0xB4,0xD4,0xC4,
0x14,0x28,0xC4,
0x14,0x12,0x32,0x16,0xC2,
0x54,0x78,0x34,
0x4C,0x42,0x52,
0x86,0x72,0x76,0x52,
0x74,0x28,0x42,0x52,
0x46,0x12,0x26,0x12,
0xCF,
0x04,0x24,0x14,0xC4,
0x56,0x52,0x48,
0x04,0x54,0x44,0x34,
0x22,0x14,0xB2,0xC8,
0x04,0x34,0x14,0xC4,
0x12,0x32,0x18,0x42,0x42,
0x74,0x58,0x44,
0x3F,
0xFF};
//第七首 最浪漫的事
unsigned char code song7[138]={0xC2,0xC2,0x12,
0x34,0x32,0x32,0x32,0x12,0x12,0x52,
0x54,0x02,0xC2,0x12,
0x32,0x32,0x32,0x32,0x34,0x52,0x72,
0x7C,0x02,0x72,
0x82,0x72,0x82,0x72,0x84,0x72,0x41,0x51,
0x52,0x41,0x31,0x34,0x02,0x32,0x32,0x12,
0x34,0x32,0x12,0x32,0x54,0x42,
0x32,0x32,0x32,0x32,0x34,0x52,0x72,
0x7C,0x72,0x72,
0x82,0x72,0x82,0x72,0x84,0x82,0x72,
0x42,0x52,0x42,0x34,0x12,0x12,0x32,
0xC4,0x52,0x42,0x34,0x12,0x12,
0x31,0x41,0x32,0x3C,
0x84,0x82,0x72,0x82,0x72,0x52,0x72,
0x78,0x02,0x72,0x82,0xA2,
0x84,0x82,0x72,0x82,0x72,0x82,0x32,
0x0A,0x72,0x82,0xA2,
0x38,0x02,0x32,0x42,0x52,
0x64,0x62,0x72,0x82,0x82,0x72,0x82,
0x82,0xA2,0x82,0x82,0x82,0xA2,0x82,0x72,
0x78,0x72,0x32,0x82,0x72,
0x78,0x72,0x82,0xA3,0x51,
0x42,0x51,0x41,0x3C,
0xFF};
//第八首 一生有你
unsigned char code song8[77]={0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x5C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x31,0x41,0x4C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x58,0x32,0x52,
0x4C,0x42,0x32,
0x34,0x32,0x42,0x48,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x72,0x41,0x51,0x5C,
0x04,0xC2,0xC2,0x32,0x32,0x42,0x42,
0x52,0x42,0x4C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x58,0x32,0x52,
0x4C,0x42,0x32,
0x32,0x42,0x4C,
0xFF};
//第九首 宁静的夏天
unsigned char code song9[]={
0X54,0XC4,0X12,0X32,0X34,
0X52,0X52,0X52,0X52,0X42,0X32,0X34,
0XC1,0XC2,0X52,0XC2,0X12,0X32,0X34,
0X11,0X12,0X31,0X12,0XC2,
0X78,0X72,0X52,0X52,0X42,
0X32,0X42,0X52,0X11,0XC1,0XC4,0XC1,0XC1,0XC1,0XC1,
0X12,0X32,0X32,0X12,0X42,0X42,0X44,
0XC2,0X12,0X32,0X42,0X52,0X72,0X72,0X82,
0X41,0X51,0X42,0X48,0X42,0X12,
0X3C,0X72,0X62,
0X3C,0X72,0X62,
0X3C,0X72,0X62,
0x21,0x31,0x41,0x51,0x61,0x71,0x81,0x91,0x61,0x71,0x81,0x91,
0X3F,
0X3F,
0X54,0XC2,0XC2,0X42,0XC2,0XC4,
0X34,0X32,0X42,0X52,0XC2,0XC4,
0XD2,0XC2,0X12,0X22,0X38,
0X12,0X22,0X32,0X42,0X48,
0xFF};
//第十首 老鼠爱大米
unsigned char code song10[]={
0x32,0x31,0x41,
0x52,0x52,0x42,0x31,0x41,0x44,0x31,0x41,
0x52,0x52,0x42,0x32,0x34,0x71,0x11,
0x74,0x71,0x71,0x11,0x31,0x34,0x32,
0x32,0x32,0x32,0x31,0x41,0x44,0x32,0x41,0x51,
0x52,0x52,0x72,0x81,0x41,0x44,0x52,0x41,0x31,
0x32,0x32,0x42,0x51,0x71,0x74,0x71,0x71,
0x12,0x31,0x31,0x31,0x52,0x42,0x32,0x32,0x41,0x31,
0x34,0x52,0x51,0x71,
0x72,0x71,0x71,0x72,0x71,0x81,0x84,0x52,0x42,
0x32,0x32,0x32,0x41,0x51,0x54,0x51,0x71,
0x72,0x72,0x72,0x81,0xA1,0xA2,0x82,0x72,0x52,
0x42,0x32,0x32,0x12,0x44,0x51,0x71,
0x72,0x72,0x71,0x82,0x71,0x84,0x52,0x42,
0x32,0x32,0x32,0x41,0x51,0x54,0x51,0x71,
0x72,0x72,0x72,0x81,0xA1,0xA2,0x82,0x72,0x51,0x41,
0x42,0x42,0x44,0x32,0x51,0x61,
0x72,0x42,0x44,0x52,0x41,0x31,
0x34,0x52,0x41,0x31,0x34,0x52,0x42,
0x52,0x32,0x52,0x81,0x71,0x74,0x51,0x71,
0x82,0x81,0x71,0x72,0x81,0x71,0x74,0x51,0x41,0x31,
0x42,0x41,0x51,0x42,0x31,0x41,0x44,0x52,0x41,0x31,
0x34,0x52,0x41,0x31,0x34,0x52,0x42,
0x52,0x32,0x52,0x81,0x71,0x74,0x51,0x41,
0x82,0x82,0xA2,0x71,0x81,0x72,0x71,0x51,0x41,0x31,
0x44,0x41,0x31,0x41,0x51,0x44,0x52,0x52,
0x42,0x31,0x34,0x52,0x41,0x31,
0x42,0x31,0x34,
0xFF};
//第十一首 偏偏喜欢你
unsigned char code song11[]={
0XC2,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X4C,0X42,0X32,
0X74,0X82,0X74,0X82,0X72,
0X52,0X41,0X38,0X32,0X42,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0XC2,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X4C,0X42,0X32,
0X76,0X82,0X74,0X82,0X72,
0X53,0X41,0X38,0X32,0X42,
0X16,0XC2,0X72,0X52,0X41,0X51,0X12,
0XCC,0XC2,0XB2,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0X32,0X32,
0X26,0X22,0X24,0X42,0X32,
0x22,0x12,0x18,0x02,0x52,
0X46,0X12,0X44,0X72,0X82,
0X5C,0X52,0X52,
0X46,0X42,0X74,0X42,0X32,
0X36,0X42,0X58,
0X82,0X72,0X62,0X52,0X46,0X32,
0X3C,0X12,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X48,0X02,0X42,0X52,0X62,
0X76,0X82,0X74,0X82,0X72,
0X56,0X41,0X38,0X32,0X22,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0X04,0X04,0X04,0X04,
0xFF};
//第十二首
unsigned char code song12[]={
0x34,0x32,0x34,0x34,0x24,0x34,0x32,0x32,0x24,0x38,0x44,0x58,0x48,
0x34,0x32,0x34,0x34,0x24,0x38,0x34,0x7F,0x34,0x32,0x34,0x32,
0x24,0x38,0x34,0x24,0x38,0x44,0x58,0x48,0x34,0x32,0x34,0x34,
0x24,0x38,0x34,0x7F,0x16,0x4C,0x74,
0x78,0x64,0x54,0x48,0x54,0x64,0x58,0x44,0x34,0x24,0x38,0x24,
0x14,0x12,0x21,0x11,0x78,0x68,0x3F,0x4C,0x74,
0x78,0x64,0x52,0x42,0x48,0x54,0x64,0x58,0x44,0x34,0x24,0x38,0x24,
0x24,0x38,0x44,0x58,0x48,0x3C,
0xFF};
void main()
{ //回main
TMOD=0x10; //timer0工作在方式1
IE=0x88; //EA=1;ETO=1;
while(1)
{ //回xxxxxx
song=song6;
//song=song[song_number]; //演奏第三首
j=0;
while(1) //是否取到结束码
{ //回22222
k=*(song+j)&0x0F; //后4位为多少个1/4拍
l=*(song+j)>>4; //song(song+j)[]中所放的每个字节
//前4位乘2表示为音符频率在数组yin[]中的位置
TH1=yin[2*l]; //置初值
TL1=yin[2*l+1];
TR1=1; //起动定时器0
if ((yin[2*l]==0xff)&&(yin[2*l+1]==0xff)) //如果取到的都是休止符,则不输出音频
{
TR1=0;SPK=1;SPK1=1;
}
for(i=k;i>0;--i) //节拍K为多少就执行多少个1/4拍
{
delay();
}
TR1=0;
j++;
} //回22222
} //回xxxxxx
} //回main
/*每个音符的发声*/
void timer1() interrupt 3 using 1
{
TH1=yin[2*l];
TL1=yin[2*l+1];
SPK1=SPK;
SPK = !SPK;
SPK1=!SPK1;
}
/*延时1/4拍时间即187ms*/
void delay(void)
{
unsigned char a,b,c;
for(a=251;a>0;a--)
for(b=106;b>0;b--)
for(c=2;c>0;c--);
}
/*延时1/4拍时间即187ms*/
/*void delay(void)
{
#pragma ASM
MOV R7,#02
D1: MOV R4,#125
D2: MOV R3,#248
DJNZ R3,$
DJNZ R4,D2
DJNZ R7,D1
#pragma ENDASM
}*/
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -