Logic gates for circuits

On [#harris-harris-digital-design], chapter 1.

There is a summary of logic gates, which can be seen bellow: assets/logic-gates.svg

As for a textual description:

NOT: Inverts the value BUF: Forwards the value

AND: Sends 1 if all inputs are 1 NAND: Sends 1 if at least one input is not 1

OR: Sends 1 if any of the inputs is 1 XOR: Sends 1 if only one of the inputs is 1 NOR: Sends 1 if all inputs are 0 XNOR: Sends 1 if all inputs are 0 or all inputs are 1

[#harris-harris-digital-design]: Harris, David Money, and Sarah L. Harris. Digital Design and Computer Architecture. Second edition. Amsterdam: Elsevier, 2013.