Exercise 1 A comparator has 2 inputs of 2 bits each, A (AiAo) and B (BiBo), and 3 outputs EQU, GR, and LT. This logic circuit compares these two binary numbers and if! Otherwise LT-l Only one output is active high at any time Exercise 2 Draw a logic circuit of a simple home security system that reads binary signals from circuits connected to three windows and one door. Each circuit provides a high voltage range (level 1) if the door or window is open otherwise it provides a low voltage range (level 0). When the house is not secure, the system triggers an alarm