标题: 单片机8键电子琴 [打印本页] 作者: subobo 时间: 2018-7-7 12:50 标题: 单片机8键电子琴 #include <reg52.H>
unsigned char temp;
unsigned char key;
unsigned char i,j;
unsigned char STH0;
unsigned char STL0;
unsigned int code tab[]= {64820,64898,64968,65030,65058,65110,65157,65178}; //音符表 do re mi fa sol la xi duo