设为首页收藏本站
开启辅助访问 切换到宽版

 找回密码
 立即注册

QQ登录

只需一步，快速开始

热门： 51单片机 | 24小时必答区 | 单片机教程 | 单片机DIY制作 | STM32 | Cortex M3 | 模数电子 | 电子DIY制作 | 音响/功放 | 拆机乐园 | Arduino | 嵌入式OS | 程序设计

搜索
»论坛 › 非技术区 › 电子工程师杂谈 › 单片机播放两只蝴蝶的图是这样的吗，仿真没声音啊
返回列表 发新帖
查看: 3215|回复: 1
打印 上一主题 下一主题
收起左侧

单片机播放两只蝴蝶的图是这样的吗，仿真没声音啊

[复制链接]
跳转到指定楼层
楼主
ID:262 发表于 2016-3-11 21:14 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
本帖最后由 heicad 于 2016-3-11 21:17 编辑


#include <reg51.h>             // 这是  单片机音乐代码生成器  生成的代码
#define uchar unsigned char
sbit beepIO=P1^5;                 // 输出 为 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++;}
      }
}
单片机, 两只蝴蝶
分享到:  QQ好友和群QQ好友和群 QQ空间QQ空间 腾讯微博腾讯微博 腾讯朋友腾讯朋友
收藏收藏 分享淘帖 顶顶 踩踩

相关帖子
回复

使用道具 举报

沙发
ID:262 发表于 2016-3-11 21:20 | 只看该作者
搞定了 仿真和程序，没声音是因为三极管用错类型，程序也有问题完全不能算得上是曲调。：
51Music.exe.rar (39.73 KB, 下载次数: 2)
两只蝴蝶.DSN.rar (128 KB, 下载次数: 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. }
复制代码
回复

使用道具 举报

返回列表 发新帖
高级模式
B Color Image Link Quote Code Smilies
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

手机版|小黑屋|51黑电子论坛 |51黑电子论坛6群 QQ 管理员QQ:125739409;技术交流QQ群281945664

Powered by 单片机教程网

快速回复 返回顶部 返回列表