void Send_POT_Value(unsigned short num1){
 unsigned short t, Flag, Mask;
 Mask = 0x80;
 Reset = 1;    // Pull Reset line HIGH to initiate Data transfer
 Data = 0;     // Stack select bit 0
 Clock = 1;
 Delay_us(1);
 Clock = 0;

 // Shift in 8-bit wiper position for POT1
 for (t=0; t<8; t++){
   Flag = num1 & Mask;
   if(Flag==0) Data = 0;
   else Data = 1;
   Clock = 1;
   Delay_us(1);
   Clock = 0;
   Mask = Mask >> 1;
 }
 // Shift in 8-bit wiper position for POT0
 Mask = 0x80;
 for (t=0; t<8; t++){
  Flag = num1 & Mask;
  if(Flag==0) Data = 0;
  else Data = 1;
  Clock = 1;
  Delay_us(1);
  Clock = 0;
  Mask = Mask >> 1;
 }
 Reset = 0;   // End Data transfer
}