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標題: 單片機播放兩只蝴蝶的圖是這樣的嗎，仿真沒聲音啊 [打印本頁]
作者: heicad    時間: 2016-3-11 21:14
標題: 單片機播放兩只蝴蝶的圖是這樣的嗎，仿真沒聲音啊
本帖最后由 heicad 于 2016-3-11 21:17 編輯


#include <reg51.h>             // 這是  單片機音樂代碼生成器  生成的代碼
#define uchar unsigned char
sbit beepIO=P1^5;                 // 輸出 為 P1.5  可以修改 成 其它 IO 口
uchar m,n;
uchar code T[49][2]={{0,0},
{0xF8,0x8B},{0xF8,0xF2},{0xF9,0x5B},{0xF9,0xB7},{0xFA,0x14},{0xFA,0x66},{0xFA,0xB9},{0xFB,0x03},{0xFB,0x4A},{0xFB,0x8F},{0xFB,0xCF},{0xFC,0x0B},
{0xFC,0x43},{0xFC,0x78},{0xFC,0xAB},{0xFC,0xDB},{0xFD,0x08},{0xFD,0x33},{0xFD,0x5B},{0xFD,0x81},{0xFD,0xA5},{0xFD,0xC7},{0xFD,0xE7},{0xFE,0x05},
{0xFE,0x21},{0xFE,0x3C},{0xFE,0x55},{0xFE,0x6D},{0xFE,0x84},{0xFE,0x99},{0xFE,0xAD},{0xFE,0xC0},{0xFE,0x02},{0xFE,0xE3},{0xFE,0xF3},{0xFF,0x02},
{0xFF,0x10},{0xFF,0x1D},{0xFF,0x2A},{0xFF,0x36},{0xFF,0x42},{0xFF,0x4C},{0xFF,0x56},{0xFF,0x60},{0xFF,0x69},{0xFF,0x71},{0xFF,0x79},{0xFF,0x81}
};
uchar code music[][2]={{0,4},
{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},
{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},
{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},
{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},{19,4},{16,4},{16,2},{19,2},{19,24},{0,20},
{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},
{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},
{0xFF,0xFF}};
void delay(uchar p)
{
    uchar i,j;
    for(;p>0;p--)
    for(i=181;i>0;i--)
    for(j=181;j>0;j--);
}
void pause()
{
    uchar i,j;
    for(i=150;i>0;i--)
    for(j=150;j>0;j--);
}
void T0_int() interrupt 1
{
beepIO=!beepIO;
TH0=T[m][0]; TL0=T[m][1];
}
void main()
{
uchar i=0;
TMOD=0x01;  EA=1; ET0=1;
while(1)
      {
        m=music[0];n=music[1];
           if(m==0x00)
             {TR0=0;delay(n);i++;}
           else if(m==0xFF)
             {TR0=0;delay(30);i=0;}
           else if(m==music[i+1][0])
             {TR0=1;delay(n);TR0=0;pause();i++;}
           else
             {TR0=1;delay(n);i++;}
      }
}
作者: heicad    時間: 2016-3-11 21:20
搞定了 仿真和程序，沒聲音是因為三極管用錯類型，程序也有問題完全不能算得上是曲調(diào)。：
51Music.exe.rar (39.73 KB, 下載次數(shù): 2)
兩只蝴蝶.DSN.rar (128 KB, 下載次數(shù): 2)

  1. #include <REG51.H>
  2. #define uchar unsigned char
  3. sbit beepIO=P1^0;
  4. uchar m,n;
  5. uchar code T[49][2]={{0,0},
  6. {0xF8,0x8B},{0xF8,0xF2},{0xF9,0x5B},{0xF9,0xB7},{0xFA,0x14},{0xFA,0x66},{0xFA,0xB9},{0xFB,0x03},{0xFB,0x4A},{0xFB,0x8F},{0xFB,0xCF},{0xFC,0x0B},
  7. {0xFC,0x43},{0xFC,0x78},{0xFC,0xAB},{0xFC,0xDB},{0xFD,0x08},{0xFD,0x33},{0xFD,0x5B},{0xFD,0x81},{0xFD,0xA5},{0xFD,0xC7},{0xFD,0xE7},{0xFE,0x05},
  8. {0xFE,0x21},{0xFE,0x3C},{0xFE,0x55},{0xFE,0x6D},{0xFE,0x84},{0xFE,0x99},{0xFE,0xAD},{0xFE,0xC0},{0xFE,0x02},{0xFE,0xE3},{0xFE,0xF3},{0xFF,0x02},
  9. {0xFF,0x10},{0xFF,0x1D},{0xFF,0x2A},{0xFF,0x36},{0xFF,0x42},{0xFF,0x4C},{0xFF,0x56},{0xFF,0x60},{0xFF,0x69},{0xFF,0x71},{0xFF,0x79},{0xFF,0x81}
  10. };
  11. uchar code music[][2]={{0,4},
  12. {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},
  13. {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},

  15. {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},
  16. {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},{19,4},{16,4},{16,2},{19,2},{19,24},{0,20},
  17. {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},
  18. {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},
  19. {0xFF,0xFF}};

  21. void delay(uchar p)
  22. {
  23.     uchar i,j;
  24.     for(;p>0;p--)
  25.     for(i=181;i>0;i--)
  26.     for(j=181;j>0;j--);
  27. }

  29. void pause()
  30. {
  31.     uchar i,j;
  32.     for(i=150;i>0;i--)
  33.     for(j=150;j>0;j--);
  34. }

  36. void T0_int() interrupt 1
  37. {
  38. beepIO=!beepIO;
  39. TH0=T[m][0]; TL0=T[m][1];
  40. }

  42. void main()
  43. {
  44. uchar i=0;
  45. TMOD=0x01;  EA=1; ET0=1;
  46. while(1)
  47.       {
  48.         m=music[i][0];n=music[i][1];
  49.            if(m==0x00)
  50.              {TR0=0;delay(n);i++;}
  51.            else if(m==0xFF)
  52.              {TR0=0;delay(30);i=0;}
  53.            else if(m==music[i+1][0])
  54.              {TR0=1;delay(n);TR0=0;pause();i++;}
  55.            else
  56.              {TR0=1;delay(n);i++;}
  57.       }
  58. }
復制代碼




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