资料介绍
stm32pwm波驱动蜂鸣器放音乐
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羲和
QQ394492028
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#include
const unsigned int MusicDataD[7] = {262,293,329,349,392,440,494};
//低音1~7
const unsigned int MusicData[7] = {523,586,658,697,783,879,987}; //中音1~7
const unsigned int MusicDataG[7] = {1045,1171,1316,1393,1563,1755,1971};
//高音1~7
unsigned int i=0,choose=0,PlayWord,jie;
unsigned int Music_Code[][500]=
{
{0x16,0x02, 0x16,0x03, 0x17,0x03, 0x15,0x02, 0x0F,0x03,
0x0F,0x03, 0x16,0x03, 0x15,0x03,
0x16,0x03, 0x17,0x03,
0x15,0x16, 0x17,0x03, 0x18,0x03,
0x17,0x03, 0x15,0x03,
0x15,0x04, 0x16,0x04, 0x16,0
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