通过arduino操控蜂鸣器演奏音乐.zip

/************************************************* * Public Constants * 作者: Brett Hagman * 来自: https://www.arduino.cc/en/Tutorial/ToneMelody?from=Tutorial.Tone ************************************************** * 注释: litchi * 蜂鸣器频率范围(数据存疑)： 有源 300~2300Hz , 无源 1900~4000Hz * 十二平均律：名称 频率（Hz） //简谱记号 *************************************************/ #define AS0 29 #define B0 31 #define C1 33 #define CS1 35 #define D1 37 #define DS1 39 #define E1 41 #define F1 44 #define FS1 46 #define G1 49 #define GS1 52 #define A1 55 #define AS1 58 #define B1 62 #define C2 65 #define CS2 69 #define D2 73 #define DS2 78 #define E2 82 #define F2 87 #define FS2 93 #define G2 98 #define GS2 104 #define A2 110 #define AS2 117 #define B2 123 #define C3 131 #define CS3 139 #define D3 147 #define DS3 156 #define E3 165 #define F3 175 #define FS3 185 #define G3 196 #define GS3 208 #define A3 220 #define AS3 233 #define B3 247 #define C4 262 //*1 #define CS4 277 #define D4 294 //*2 #define DS4 311 #define E4 330 //*3 蜂鸣器开始清晰 #define F4 349 //*4 #define FS4 370 #define G4 392 //*5 #define GS4 415 #define A4 440 //6 #define AS4 466 #define B4 494 //7 #define C5 523 //1 #define CS5 554 #define D5 587 //2 #define DS5 622 #define E5 659 //3 #define F5 698 //4 #define FS5 740 #define G5 784 //5 #define GS5 831 #define A5 880 //6 #define AS5 932 #define B5 988 //7 #define C6 1047 //1 #define CS6 1109 #define D6 1175 //2 #define DS6 1245 #define E6 1319 //3 #define F6 1397 //4 #define FS6 1480 #define G6 1568 //5 #define GS6 1661 #define A6 1760 //6 #define AS6 1865 #define B6 1976 //7 #define C7 2093 //1 #define CS7 2217 #define D7 2349 //2 #define DS7 2489 #define E7 2637 //3 #define F7 2794 //4 #define FS7 2960 #define G7 3136 //5 #define GS7 3322 #define A7 3520 //6 #define AS7 3729 #define B7 3951 //7 #蜂鸣器开始破音 #define C8 4186 //1 # #define CS8 4435 #define D8 4699 //2 # #define DS8 4978 #define A8 7040 //6