The doctor activates his entry / exit on the LCD Screen that is placed on the door of the consultation room. Assume that the room door has two digits infrared (IR) sensor for monitoring the doctor's entry and exit. Both IR Sensor modules are connected to the INTO and INT1 pins of 2051 respectively Whenever the doctor enters the room, an interruption (INTO) will be observed by the IR sensors, then the ICD should display DOCTOR: IN and while the doctor exits the room. T an interruption (INTI) will be observed by the IR sensori the display Doctor "DOCTOR OUT Chould show OSI ALP for above System. Write an