A basic AND gate consists of two inputs and an output. If the two inputs
are A and B, the output (often called Q) is “on” only if both A and B are
also “on.”
In digital electronics, the on state is often represented by a 1 and the off state
by a 0. The relationship between the input signals and the output signals is
often summarized in a truth table, which is a tabulation of all possible inputs
and the resulting outputs. For the AND gate, there are four possible
are A and B, the output (often called Q) is “on” only if both A and B are
also “on.”
In digital electronics, the on state is often represented by a 1 and the off state
by a 0. The relationship between the input signals and the output signals is
often summarized in a truth table, which is a tabulation of all possible inputs
and the resulting outputs. For the AND gate, there are four possible
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