Table Q5b shows a magnitude comparator with two outputs EQ, and NE. Present the comparator using a Programmable Logic Array (PLA). Table Q5b A Outputs NE A1 A0 B1 B0 EQ 01 1 1 1. 01 1 1 0. 1 0. 1 01 01 1 1 1 1 1 1 01 1 1 1 1 1 1 11101 000

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Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.