51单片机蜂鸣器播放音乐代码 /*生日快乐歌曲*/ #include <> #define uint unsigned int #define uchar unsigned char sbit beep = P1^5;uchar code SONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159,212,212,106,126,159,169,
51单片机蜂鸣器播放音乐代码 /*生日快乐歌曲*/ #include <> #define uint unsigned int #define uchar unsigned char sbit beep = P1^5;uchar code SONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159,212,212,106,126,159,169,190,119,119,126,159,142,159,0};uchar code SONG_LONG[...
51单片机蜂鸣器播放音乐代码.pdf,/*生日快乐歌曲*/ #include #define uint unsigned int #define uchar unsigned char sbit beep = P1^5; uchar code SONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159, 212,212,106,126,159,169,190,119,119,126,159,142,159,
通过delay_ms函数来延长音调的时长。 voidBeepTimer0()interrupt1//中断程序{beepIO=!beepIO;//蜂鸣器IO口高低电平转换TH0=freq_table[freq_select]/256;TL0=freq_table[freq_select]%256;}voiddelay_ms(unsignedintx)//延时程序{unsignedchart;while(x--)for(t=0;t<120;t++);}voidmain(){freq_select=...
51 52 53 54 55 56 #include <REGX52.H> #include <INTRINS.H> typedefunsignedcharu8; typedefunsignedintu16; typedefunsignedlongu32; voiddelay_10us(u16 t) { while(--t); } //蜂鸣器 sbit buzzer = P2^5; //频率 u16 music_base_frequency[7] = { 523, 587, 670, 720, 784, 880, 988...
51单片机蜂鸣器播放音乐代码(生日快乐 两只蝴蝶 祝你平安)精编版 /*生日快乐歌曲*/ #include <reg51.h> #define uint unsigned int #define uchar unsigned char sbit beep = P1^5;uchar code SONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159,212,212,106,126,159,169,190,119,119,...
单片机蜂鸣器音乐代码51单片机__蜂鸣器音乐——梁祝.doc,单片机蜂鸣器音乐代码 51单片机__蜂鸣器音乐 ——梁祝 单片机实训---蜂鸣器 一、设计思路 学习案例中的实例程序,通过对程序的修改,使蜂鸣器能 发出音乐 二、程序代码 #include sbit speaker = P3 ; unsigned char
1 单片机实训---蜂鸣器 一、设计思路 学习案例中的实例程序,通过对程序的修改,使蜂鸣器能发出音乐 二、程序代码 #include sbitspea..
1、最新 料推荐/* 生日快乐歌曲*/#include #define uint unsigned int#define uchar unsigned charsbit beep = p15;uchar code song_tone=212,212,190,212,159,169,212,212,190,212,142,159, 212,212,106,126,159,169,190,119,119,126,159,142,159,0;uchar code song_long=9,3,12,12,12,24,9,...