HDSP-0960 Display test code

SevenSegmentBCDTESTtest.pde

/*

HDSP-0960 display test code by JS106351

This code sends multiplexed BCD signals to HP/Avago Numeric Displays.  The HDSP-0960 is similar in functionality to the TIL311
but does not display Hexadecimal numbers, only numeric.  This code takes the time since the last uC reset [millis()] parses and 
separates the number into digits and is then written to the display.  Feel free to use the code as you like and if you have any suggestions 
on improving it please share it with us.  Thanks.  


*/

byte BCD[16][4] ={{0,0,0,0},{1,0,0,0},{0,1,0,0},{1,1,0,0},
{0,0,1,0},{1,0,1,0},{0,1,1,0},{1,1,1,0},{0,0,0,1},{1,0,0,1},
{0,1,0,1},{1,1,0,1},{0,0,1,1},{1,0,1,1},{0,1,1,1},{1,1,1,1}};

int inputs1[4] = { 9, 10, 11, 12};


 
  
  


void setup(){
  
  for (int n=0; n < 4; n++){
    pinMode(inputs1[n], OUTPUT);
  }
  
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  
  
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);
  digitalWrite(7, HIGH);
  digitalWrite(8, HIGH);
  
  
}

void loop(){
  
  /*
    int i;
  float f;

  f = 3.6; 
  i = (int) f; // now i is 3 only used for casting floats into integers. 
  
  */

  
  
  int x=millis()/100;

     int ones = (x % 10);
  int tens = ((x / 10) % 10);
  int hundreds = ((x / 100) %10);
  int thousands = ((x / 1000) %10 );
  


  
  
  
  digitalWrite(3, LOW);


  for(int c = 0; c < 4; c++){
  digitalWrite(inputs1[c], BCD[thousands][c]);
  }
  
  digitalWrite(3, HIGH);
   
  digitalWrite(4, LOW);


  for(int c = 0; c < 4; c++){
  digitalWrite(inputs1[c], BCD[hundreds][c]);
  }
  digitalWrite(4, HIGH);

  
  digitalWrite(7, LOW);

  for(int c = 0; c < 4; c++){
  digitalWrite(inputs1[c], BCD[tens][c]);
  }
  digitalWrite(7, HIGH);
  
  //delay(20);
  
  digitalWrite(8, LOW);

  for(int c = 0; c < 4; c++){
  digitalWrite(inputs1[c], BCD[ones][c]);
  }
  digitalWrite(8, HIGH);
  

  
  
  
  delay(100);
  
  
  
  
  
}

Is there any way we could get a circuit to see how to wire it up? Thanks