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51单片机8X8点阵屏显示显示一个爱心#include <reg52.h>#include <intrins.h>sbit DIO = P3^4;//串行数据口sbit S_CLK = P3^5;//移位寄存器时钟sbit R_CLK = P3^6;//输出锁存器时钟unsigned char code table[8]={0xFF,0xEF,0xD7,0xBB,0x7D,0x6D,0x93,0xFF}; //♥void send(unsigned char d

实现51单片机LCD1602两行移动显示第一行：My name is Eagal第二行：Music film Games#include<reg52.h>#define uchar unsigned char#define uint unsigned intsbit lcden=P3^4;sbit rs=P3^5;sbit rw=P3^6; sbit dula=P2^6;sbit wela=P2^7;uchar table1[]="My name is Eagal";uc

利用定时器中断实现独立按键按下独立按键s2（键盘第一个按键）数码管显示1；按下独立按键s3（键盘第一个按键）数码管显示2；按下独立按键s5（键盘第一个按键）数码管显示4；#include <reg52.h>#include <intrins.h>#define uint unsigned int#define uchar unsigned charsbit DU = P2^6;//数码管段选sbit WE = P2^7;//数码管位选sbit s2 = P3^0