void main(void)
{
  unsigned char L_Byte,H_Byte,Bin_Temp;
  TRISD=0;			
  TRISAbits.TRISA0=1;	
  TRISAbits.TRISA2=1;	
  ADCON0 = 0x81; 	
  ADCON1 = 0xC5; 	
				
  while(1)
  {
    MSDelay(1);		
    ADCON0bits.GO = 1; 	
    while(ADCON0bits.DONE == 1);		
    L_Byte=ADRESL;	
    H_Byte=ADRESH;	
    L_Byte>>=2;		
    L_Byte&=0x3F;	
    H_Byte<<=6;		
    H_Byte&=0xC0;	
    Bin_Temp= L_Byte|H_Byte;
    PORTD=Bin_Temp;
  }
}