51单片机点阵实现箭头移动代码+仿真 -

标题: 51单片机点阵实现箭头移动代码+仿真 [打印本页]

作者: 王小黑 时间: 2019-12-19 20:55
标题: 51单片机点阵实现箭头移动代码+仿真
仿真原理图如下（proteus仿真工程文件可到本帖附件中下载）

单片机源程序如下:
#include<reg51.h>
#include<intrins.h>
#define uchar unsigned char;
#define uint unsigned int;
uchar code M[]={0xff,0xff,0xfe,0xfd,0xf8,0xfd,0xfe,0xff,
                              0xff,0xff,0xfd,0xfb,0xf0,0xfb,0xfd,0xff,
                              0xff,0xff,0xfb,0xf7,0xe0,0xf7,0xfb,0xff,
                              0xff,0xff,0xf7,0xef,0xc0,0xef,0xf7,0xff,
                              0xff,0xff,0xef,0xdf,0x80,0xdf,0xef,0xff,
                              0xff,0xff,0xdf,0xbf,0x00,0xbf,0xdf,0xff};
uchar i,num,t;
int main(){
      TMOD=0x01;
      TH0=(65536-2000)/256;
      TL0=(65536-2000)%256;
      TR0=1;
      EA=1;
      ET0=1;
      P3=0x80;
      while(1);
      return 0;
}

完整代码及仿真见附件

点阵箭头.rar (15.69 KB, 下载次数: 62)

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