PIC single digital tube cyclically displays 0-9-EEWORLD

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8 digital tubes scroll to display the same number

8 digital tubes display multiple different characters

8 digital tubes flash

8 digital tubes scroll to display a string of numbers

#include

__CONFIG(0x3B31);
unsigned char tab[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7C,0x39,0x5E,0x79,0x71}; //0-F--common cathode digital tube

#define LED PORTB
void delay1ms(unsigned int x)
{
unsigned char i;
for(;x>0;x--)
  for(i=0;i<165;i++);
}
void init()
{
TRISB=0x00;
PORTB=0xFF;
}
void main()
{
unsigned char i;
init();
while(1)
{
  for(i=0;i<10;i++)
  {
   LED=tab[i];
   delay1ms(500);
  }
}
}

Keywords：PIC Reference address：PIC single digital tube cyclically displays 0-9

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