遠程點歌系統(tǒng)設計方案(編輯修改稿)
2025-05-26 07:09 本頁面
【文章內容簡介】 [0xD7FF] //控制字地址define uchar unsigned chardefine uint unsigned intuint FreqTemp。uchar music_temp。 //暫時存放從MusicTable數(shù)組中讀出的變量uchar beat。 //uchar freq。 //簡譜碼對應T值數(shù)組的下標uchar *pmusic。 //音樂編碼指針uint rece_data=1。 //播放音樂標識符uchar re_temp=0x10。uchar dis_flag。uchar leddisp[6]。uchar send_data[]={播放完畢，請點歌...\n\r}。uchar init_data[]={請點歌...\n\r}。sbit fm=P3^3。 /*********數(shù)碼顯示表*********************************************/ uchar code display_code[]=//數(shù)碼管顯示代碼表{ 0xA0,0xBB,0x62,0x2A, //0,1,2,3 0x39,0x2C,0x24,0xBA, //4,5,6,7 0x20,0x28,0x30,0x25, //8,9,A,B 0xE4,0x23,0x64,0x74, //C,D,E,F 0x7f,0x70,0xe5,0xa1,0x29,0xff}。 //,P,L,U,y,滅 /**********音調（頻率）****************************************************/unsigned int code FreqTab[]={ //簡譜對應的簡譜碼、T值 65535, 64260,64400,64524,64580,64684, 64777,64820,64898,64968,65030, 65058,65110,65157,65178,65217 }。/************音樂程序******************************************************/unsigned char code musi_1[]={//音符節(jié)拍碼 0x82,0x01,0x81,0x94,0x84,0xb4,0xa4,0x04,0x82,0x01,0x81,0x94,0x84, 0xc4,0xb4,0x04,0x82,0x01,0x81,0xf4,0xd4,0xb4,0xa4,0x94,0xe2,0x01, 0xe1,0xd4,0xb4,0xc4,0xb4,0x04,0x82,0x01,0x81,0x94,0x84,0xb4,0xa4, 0x04,0x82,0x01,0x81,0x94,0x84,0xc4,0xb4,0x04,0x82,0x01,0x81,0xf4, 0xd4,0xb4,0xa4,0x94,0xe2,0x01,0xe1,0xd4,0xb4,0xc4,0xb4,0x04,0x00 }。unsigned char code musi_2[]={ //千年之戀 0x32,0x31,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62, //竹林的燈火 到過的沙漠 0x32,0x31,0x21,0x32,0x61,0x51,0x32, //七色的國度 不斷飄逸風中 0x32,0x41,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62, //有一種神秘 灰色的旋渦 0x32,0x31,0x21,0x32,0x83,0x82,0x71,0x72,0x02, //將我卷入了迷霧中 0x63,0xA1,0xA2,0x62,0x92,0x82,0x52, //看不清的雙手 0x00//結束標志 }。unsigned char code musi_3[]={ //寂寞沙洲冷 0x12,0x12,0x22,0x32,0x31,0x22,0x21,0x22,0x21,0x31,0x51,0x52,0x31, 0x52,0x61,0x15,0x14,0x51,0x52,0x31,0x52,0x62,0x13,0x11,0x13,0x32, 0x28,0x08,0x28,0x31,0x32,0x31,0x32,0x11,0x21,0x51,0x52,0x51,0x52, 0x51,0x51,0x31,0x32,0x31,0x32,0x81,0x72,0x63, 0x00 }。unsigned char code musi_4[]={ 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,0x00 }。unsigned char code musi_5[]={ 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, 0x42,0x4
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