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標題:
基于單片機的多模式帶音樂跑馬燈設計
[打印本頁]
作者:
zbq2017cw
時間:
2017-6-22 12:36
標題:
基于單片機的多模式帶音樂跑馬燈設計
1、有12個發光二極管做跑馬燈，其中跑馬燈有10種燈亮模式。
2、有鍵盤用以切換跑馬燈的模式，并且對于跑馬燈模式可以對亮燈速度進行控制。
3、每一種跑馬燈模式用LED數碼管進行顯示。
4、當跑馬燈處于一種模式時，伴隨的音樂響起，音樂至少有3首，并可以對其進行切換。
單片機音樂跑馬燈仿真圖：
QQ截圖20170622123345.png
(467.84 KB, 下載次數: 154)
下載附件
2017-6-22 12:34 上傳
單片機源程序如下:
#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
//定義特殊功能寄存器的位變量
sbit key1=P3^2;//按key1可自動//外部中斷
sbit key2=P3^3;//按key2可切換//外部中斷
sbit fm=P3^7;//蜂鳴器連續的IO口
sbit key3=P3^4;
sbit key4=P3^5;
/*uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,
0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x40};//共陰極數碼管顯示碼制0~F*/
uchar code table[]={ 0xc0,0xf9,0xa4,0xb0, 0x99,0x92,0x82,0xf8, 0x80,0x90,0x88,0x83, 0xc6,0xa1,0x86,0x8e}; //共陽極數碼管顯示碼制0~F
//速度模式共有5種
unsigned char code SpeedCode[]={5,14,30,60,100};
uchar count2=1,RunMode=1;//音樂、流水燈標志
uchar zd=1; //自動播放標志
uchar timeh,timel,i;
uint LEDIndex = 0;//LED位置
bit LEDDirection = 1,LEDFlag = 1;//LED方向，LED亮滅
uint Timer0Count,SystemSpeed;//跑馬燈速度，系統速度
char SystemSpeedIndex=0;//速度模式參數
//---------------------------簡譜---------------------------------------
//編程規則:字節高位是簡譜,低位是持續時間,
//代表多少個十六分音符
//1-7代表中央C調,8-E代表高八度,0代表停頓
//最后的0是結束標志
uchar code qnzl[]={ //千年之戀
0x12,0x22,0x34,0x84,0x74,0x54,0x38,0x42,0x32,0x22,0x42,0x34,0x84,0x72,0x82,0x94,0xA8,0x08,
//前奏
0x32,0x31,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62,
//竹林的燈火 到過的沙漠
0x32,0x31,0x21,0x32,0x82,0x71,0x81,0x71,0x51,0x32,0x22,
//七色的國度 不斷飄逸風中
0x32,0x31,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62,
//有一種神秘 灰色的旋渦
0x32,0x31,0x21,0x32,0x82,0x83,0x71,0x72,0x02,
//將我卷入了迷霧中
0x63,0xA1,0xA2,0x62,0x92,0x82,0x52,
//看不清的雙手
0x31,0x51,0x63,0x51,0x63,0x51,0x63,0x51,0x62,0x82,0x7C,0x02,
//一朵花傳來誰經過的溫柔
0x61,0x71,0x82,0x71,0x62,0xA2,0x71,0x76,
//穿越千年的傷痛
0x61,0x71,0x82,0x71,0x62,0x52,0x31,0x36,
//只為求一個結果
0x61,0x71,0x82,0x71,0x62,0xA3,0x73,0x62,0x53,
//你留下的輪廓 指引我
0x42,0x61,0x62,0x83,0x83,0x91,0x91,
//黑夜中不寂寞
0x61,0x71,0x82,0x71,0x62,0x0A2,0x71,0x76,
//穿越千年的哀愁
0x61,0x71,0x82,0x71,0x62,0x52,0x31,0x36,
//是你在盡頭等我
0x61,0x71,0x82,0x71,0x62,0xA3,0x73,0x62,0x53,
//最美麗的感動 會值得
0x42,0x82,0x88,0x02,0x74,0x94,0x89,0xff//結束標志
//用一生守候
};
uchar code jmszl[]={ //寂寞沙洲冷
0x12,0x12,0x22,0x32,0x31,0x22,0x21,0x22,
//自你走后心憔悴
0x21,0x31,0x51,0x52,0x31,0x52,0x61,0x15,0x14,
//白色油桐風中紛飛
0x51,0x52,0x31,0x52,0x62,0x13,0x11,0x13,0x32,0x28,0x08,0x28,
//落花似人有情 這個季節
0x31,0x32,0x31,0x32,0x11,0x21,0x51,0x52,0x51,0x52,
//河畔的風放肆拼命地吹
0x51,0x51,0x31,0x32,0x31,0x32,0x81,0x72,0x63,
//不斷撥弄離人的眼淚
0x62,0x71,0x81,0x72,0x61,0x61,0x52,0x31,0x21,0x32,0x51,0x54,
//那樣濃烈的愛再也無法給
0x22,0x12,0x11,0x12,0x11,0x12,0x12,0x14,0x26,0x32,0x26,
//傷感一夜一夜
0x32,0x61,0x51,0x51,0x31,0x31,0x21,0x31,0x51,0x61,0x51,0x31,0x51,
//當記憶的線纏繞過往支離破碎
0x02,0x32,0x81,0x81,0x81,0x81,0x62,0x52,0x34,
//是慌亂占據了心扉
0x31,0x81,0x81,0x81,0x61,0x91,0x82,
//有花兒伴著蝴蝶
0x51,0x51,0x51,0x51,0x31,0x61,0x53,
//孤雁可以雙飛
0x21,0x11,0x21,0x11,0x22,0x11,0x21,0x26,
//夜深人靜獨徘徊
0x32,0x61,0x51,0x51,0x31,0x31,0x21,0x31,0x51,0x61,0x51,0x31,0x51,0x52,
//當幸福戀人寄來紅色分享喜悅
0x31,0x31,0x81,0x81,0x81,0x61,0x91,0x81,0x61,0x31,0x56,
//閉上雙眼難過頭也不敢回
0x32,0x32,0x81,0x81,0x81,0x81,0x91,0x81,0x61,0x81,0x61,0x51,0x31,0x51,0x34,
//仍然撿盡寒枝不肯安歇微帶著后悔
0x21,0x31,0x51,0x31,0x21,0x11,0x61,0x21,0x16,
//寂寞沙洲我該思念誰
0xff};
uchar code srkl[]={0x52,0x52,0x64,0x54,0x84,0x74,//生日快樂
0x52,0x52,0x64,0x54,0x94,0x84,
0x52,0x52,0xc4,0xA4,0x84,0x74,0x64,
0xB2,0xB2,0xA4,0x84,0x94,0x84,
0x52,0x52,0x64,0x54,0x84,0x74,
0x52,0x52,0x64,0x54,0x94,0x84,
0x52,0x52,0xc4,0xA4,0x84,0x74,0x64,
0xB2,0xB2,0xA4,0x84,0x94,0x84,0xff};
uchar code goon[]={0x64,0x84,0x92,0x91,0x81,0x93,0x61, //康定情歌
0x54,0x62,0x82,0x92,0x91,0x81,0x92,
0x64,0x62,0x82,0x92,0x91,0x81,0x93,
0x61,0x54,0x82,0x62,0x51,0x61,0x51,
0x41,0x52,0x24,0x92,0x54,0x82,0x64,
0x52,0x42,0x94,0x82,0x62,0x51,0x61,
0x51,0x41,0x52,0x24,0xff};
//----------------------------簡譜音調對應的定時器初值---------------------------
//適合11.0592M的晶振
uchar code chuzhi[]={
0xff,0xff,//占位
0xFC,0x8E,//中央C調1-7
0xFC,0xED,
0xFD,0x43,
0xFD,0x6A,
0xFD,0xB3,
0xFD,0xF3,
0xFE,0x2D,
0xFE,0x47, //高八度1-7
0xFE,0x76,
0xFE,0xA1,
0xFE,0xC7,
0xFE,0xD9,
0xFE,0xF9,
0xFF,0x16
};
void LEDShow(unsigned int LEDStatus)
{
P1 = ~(LEDStatus&0x00FF); //P1輸出低八位
//P2 = ~((LEDStatus>>8)&0x00FF); //P2輸出高八位
}
//速度選擇函數
void SetSpeed(unsigned char Speed)
{
SystemSpeed =SpeedCode[Speed];//速度模式
}
void delay(uint z) //延時165MS,即十六分音符
{ uint x,y;
for(x=z;x>0;x--)
for(y=19000;y>0;y--);
}
void delay1(uint z) //延時1MS
{ uint x,y;
for(x=z;x>0;x--)
for(y=112;y>0;y--);
}
//模式1（一個燈右移）
void Mode_1(void)
{
LEDShow(0x80>>LEDIndex);
LEDIndex = (LEDIndex+1)%8;
}
//Mode 2
void Mode_2(void)
{
if(LEDDirection) //選擇LED方向
LEDShow(~(0x01<<LEDIndex)); //LED一個滅的燈左移
else
LEDShow(~(0x80>>LEDIndex));//LED一個滅的燈右移
if(LEDIndex==7)
LEDDirection = !LEDDirection;//改變方向
LEDIndex = (LEDIndex+1)%8;//循環
}
//Mode 3
void Mode_3(void)
{
if(LEDDirection)
{
if(LEDFlag) //LED滅
LEDShow(0xFE<<LEDIndex); //滅的燈左移
else
LEDShow(~(0x7F>>LEDIndex));//一個亮的燈右移
}
else
{
if(LEDFlag)
LEDShow(0x7F>>LEDIndex); //一個滅的燈右移
else
LEDShow(~(0xFE<<LEDIndex));//一個亮的燈左移
}
if(LEDIndex==7)
{
LEDDirection = !LEDDirection;
if(LEDDirection) LEDFlag = !LEDFlag;
}
LEDIndex = (LEDIndex+1)%8;
}
//Mode 4
void Mode_4(void)
{
if(LEDDirection)
LEDShow(0x0F<<LEDIndex); //四個右燈左移
else
LEDShow(0xF0>>LEDIndex); //四個左燈右移
if(LEDIndex==7)
LEDDirection = !LEDDirection;
LEDIndex = (LEDIndex+1)%8;
}
//Mode 5
void Mode_5(void)
{
if(LEDDirection)
LEDShow(~(0x0F<<LEDIndex));//左四個燈左移
else
LEDShow(~(0xF0>>LEDIndex));//四個燈右移
if(LEDIndex==7)
LEDDirection = !LEDDirection;
LEDIndex = (LEDIndex+1)%8;
}
void Timer0EventRun(void)
{
switch(RunMode)
{
case 1:Mode_1();break;
case 2:Mode_2();break;
case 3:Mode_3();break;
case 4:Mode_4();break;
case 5:Mode_5();break;
default:break;
}
}
void song()
{
uint temp;
uchar jp;//jp是簡譜
i=0;
while(1)
{
if(key3==0)
{
if(key3==0)
{
SystemSpeedIndex++; //選擇速度
if(SystemSpeedIndex>4)
SystemSpeedIndex=0;
SetSpeed(SystemSpeedIndex);
}
}
if(key4==0)
{
if(key4==0)
{
SystemSpeedIndex--;
if(SystemSpeedIndex<0)
SystemSpeedIndex=4;
SetSpeed(SystemSpeedIndex);
}
}
P0=table[RunMode]; //共陰極數碼管顯示碼制
if(count2==0)
{
break;
}
if(count2==1) //千年之戀
temp=qnzl[i];
if(count2==2) //寂寞沙洲冷
temp=jmszl[i];
if(count2==3) //生日快樂
temp=srkl[i];
if(count2==4) //康定情歌
temp=goon[i];
if(temp==0xff)
break;
jp=temp/16; //取數的高4位
if(jp!=0)
{
timeh = chuzhi[jp*2];
timel = chuzhi[jp*2+1];
TR0=1;//定時器T0的開定時器位，TR0=1表示開定時器
}
else
{
TR0=0;//定時器T0的開定時器位，TR0=0表示關定時器
fm=0;//關蜂鳴器
}
delay(temp%16); //取數的低4位
TR0=0; //唱完一個音停15MS，//定時器T0的開定時器位，TR0=0表示關定時器
fm=0;
i++;
}
TR0=0;//定時器T0的開定時器位，TR0=0表示關定時器
fm=0;
}
main()
{
EX1=1;//開外部中斷1
IT1=1;//外部中斷1下降沿觸發方式
EX0=1;//開外部中斷0
IT0=1;//外部中斷0下降沿觸發方式
TMOD=0x11;//定時器0，1工作在方式1
TH0=0;TL0=0;
TH1=0xFC;//定時器1 的高8位里寫入十六進制值 0xFC
TL1=0xFB;
ET0=1;//定時器0的中斷允許開關
ET1=1;
TR0=0;//定時器T0的開定時器位，TR0=0表示關定時器
P0=table[1];//共陰(陽)極數碼管顯示碼制0~F
SetSpeed(0);
EA=1;//開總中斷
TR1=1;//啟動定時器T1
while(1)
{
song();
delay1(50);
if(zd)//自動播放標志
{
count2++;
if(count2>4)
count2=1;
RunMode++;
if(RunMode>5)
RunMode=1;
}
}
}
void int1() interrupt 2 //自動播放歌曲和跑馬燈，外部中斷1
{
EA=0;//關總中斷
if(key2==0)
{
if(key2==0)
{
zd = 0;
TR0=1; //定時器T0的開定時器位，TR0=1表示開定時器
i=0;//從頭開始唱
delay1(50);
count2++;
if(count2>4)//音樂標志
count2=1;
RunMode++;
if(RunMode>5)//流水燈標志
RunMode=1;
}
}
EA=1;//開總中斷
……………………
…………限于本文篇幅 余下代碼請從51黑下載附件…………
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所有資料51hei提供下載:
源碼.zip
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2017-6-22 12:36 上傳
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下載積分: 黑幣 -5
作者:
大飛0011
時間:
2018-7-18 09:43
好東西，感謝分享�。�！
作者:
15189294606
時間:
2019-1-3 20:25
真的很給力，非常有幫助
作者:
15189294606
時間:
2019-1-3 20:26
真的很給力非常有幫助
作者:
hdding
時間:
2019-10-9 13:47
正在學習中
作者:
TIC
時間:
2019-10-9 19:24
新手正在學習中
作者:
aking991
時間:
2019-10-10 10:52
下載學習了，謝謝了
作者:
盼星星
時間:
2019-10-14 09:06
有沒有高清的仿真圖和元器件清單啊
作者:
無謂的青竹
時間:
2019-12-16 09:46
跪求元器件清單表
看不清啊
作者:
我們不一樣111
時間:
2019-12-16 11:24
下載了
作者:
linx51hei
時間:
2020-3-22 22:58
感謝分享，學習！
作者:
2558588201
時間:
2020-4-22 14:02
球球發一份
郵箱網盤都可
急需�。。�！
作者:
tonggin
時間:
2020-4-22 14:31
題目最后一個是什么意思？是音樂切換的時候，跑馬燈也切換嗎？
作者:
新手上路了啊
時間:
2020-6-28 16:49
要求不是：‘有12個發光二極管做跑馬燈，其中跑馬燈有10種燈亮模式’，為什么仿真圖上只有八個燈？
歡迎光臨 (http://www.raoushi.com/bbs/)
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