The AND gate has two inputs A and B. The output of the gate, A.B, depends on the two inputs according to the truth table at the right. The AND gate has a “1” output only when both A and B are 1.

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 ...

The same approach is applicable in using ROM, since ROM is the device that includes both a decoder and OR gates within the same chip. Given a set of Boolean expressions in minterms canonical form or a ...

Logic gates can be combined in many ways. To work out what the final output will be, the truth tables must be used to track the outputs and inputs along the combination of logic gates, like ...