求89c51单片机制作简易电子琴的c程序及源代码答:{5,3,5,3,5,6,5,3,6,5,1,1,2,3,5,3,2,0,3,5,5,5,6,5,3,5,5,6,5,8,6,5,1,5,3,2,1,2,3,5,5,2,3,1,10,9,8,6,5,5,6,6,5,6,8,10,8,9,0,5,10,9,8,6,5,5,6,6,5,6,10,9,9,10,9,8,6,5,5,8,6,5,3,2,1,0,2,3,5,5,0,5,6,8,-1}, /...
用八个按钮控制p1端口使电子琴发出do,re,mi,fa,so,la,si,deo(用单片机...答:LJMP MAIN ORG 000BH LJMP T0ISR ORG 0030H MAIN:MOV SP,#5FH MOV TMOD,#01H SETB ET0 SETB EA LOOP:MOV DPTR,#FREQ MOV A,P2;控制高中低音区 MOV R1,#0 ANL A,#03H JB ACC.0,LOOP01 MOV R1,#14 SJMP LOOP0 LOOP01:JB ACC.1,LOOP0 MOV R1,#28 LOOP0:JB P0.0,LOOP1;...
51单片机制作的激光竖琴程序是什么?答:51单片机制作的激光竖琴程序主要是: #include <reg51.h>#define uchar unsigned char#define uint unsigned int//数码管 共阳uchar code DSY_Table[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0xbf};//音符对应的延时uint code Tone_Delay_Table[]...