Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all ...

This can also be represented as 1 or 0 or True and False. Logic gates take an input of True or False and give an output of True or False. Each operator has a standard symbol that can be used when ...

A ‘1’ in a truth table represents where the input or output is ‘high’, eg where a switch is pressed or a lamp is lit. A ‘0’ represents the opposite, eg where a switch is not pressed or ...