单片机8*8点阵程序答:unsigned char a[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; //控制低电平 unsigned char b[]={0xff,0x18,0x18,0xff,0x18,0x18,0x18,0xff}; //控制高电平 void delay(unsigned int cnt){ while(--cnt);} void main(void){ int i=0,n=0;DDRA=0xFF;DDRB=0xFF;whi...
用51单片机以及8*8点阵显示英文字母或者数字(最好是全部数字和字母都说...答:8*8点阵是动态扫描的 静态显示也是动态扫描的结果。比如说下面这个程序:include <AT89X52.H> include "74HC595.H"unsigned char code a[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};unsigned char code b[]={0x00,0x7F,0x40,0x40,0x40,0x00,0x00,0x00};/*"L",0*/ void ...