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pic单片机8位点阵的字母滚动

作者: 时间:2016-11-29 来源:网络 收藏
因为程序内存的原因不能用2维数组,所以只好定义8个数组来显示字母,也就只有8个字母可以显示了,听何家伟说往数组前面加一个code就可以定义了,不过不知道PIC里面能不能用,先把还不算太完善的作品贴出来再慢慢改吧。本来想把视频传上来还要黄钻,晕。算了。
#include
        
         void delay();void init();unsigned char table[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};unsigned char scan[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};unsigned char A[8]={0x00,0x38,0x44,0x44,0x44,0x7C,0x44,0x44};//Aunsigned char B[8]={0x00,0x3C,0x44,0x44,0x3C,0x44,0x44,0x3C};//Bunsigned char C[8]={0x00,0x78,0x04,0x04,0x04,0x04,0x04,0x78};//Cunsigned char D[8]={0x00,0x3C,0x44,0x44,0x44,0x44,0x44,0x3C};//Dunsigned char E[8]={0x00,0x7C,0x04,0x04,0x7C,0x04,0x04,0x7C};//Eunsigned char F[8]={0x00,0x7C,0x04,0x04,0x7C,0x04,0x04,0x04};//Funsigned char G[8]={0x00,0x38,0x44,0x04,0x04,0x74,0x44,0x38};//Gunsigned char H[8]={0x00,0x44,0x44,0x44,0x7C,0x44,0x44,0x44};//Hunsigned char i,j,k,temp,m,x,y,z,n;main(){TRISC=0X00;TRISB=0X00;while(1){init();while(k){for(m=0;m<8;m++){table=A<
         
          200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=A>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=B<
          
           200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=B>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=C<
           
            200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=C>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=D<
            
             200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=D>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=E<
             
              200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=E>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=F<
              
               200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=F>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=G<
               
                200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=G>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}init();while(k){for(m=0;m<8;m++){table=H<
                
                 200)temp==1;k--;}if(!k){for(x=0;x<8;x++){for(m=0;m<8;m++){table=H>>x;}for(temp=1;temp<=200;temp++){for(i=0;i<8;i++){PORTB=~table[i];PORTC=scan[i];delay();PORTC=0X00;}}if(temp>200)temp==1;}}}}void init(){k=5;x=0;}void delay(){for(j=1;j<100;j++);}
                
               
              
             
            
           
          
         
        


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