A logic gate is an electronic component that can be used to conduct electricity based on a rule. The output of the gate is the result of applying this rule to one or more "inputs". These inputs may be two wires or the output of other logic gates. Logic gates are digital components.

In CMOS logic, if both of the A and B inputs are high, then both the NMOS transistors (bottom half of the diagram) will conduct, neither of the PMOS transistors (top half) will conduct, and a conductive path will be established between the output and Vss (ground), bringing the output low. If both of the A and B inputs are low, then neither of the NMOS transistors will conduct, while …

In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results. A NAND gate is made using transistors and junction diodes.

Una matriz de puertas lógicas programable en campo [1] [2] o FPGA (del inglés field-programmable gate array), es un dispositivo programable que contiene bloques de lógica cuya interconexión y funcionalidad puede ser configurada en el momento, mediante un lenguaje de descripción especializado. La lógica programable puede reproducir desde funciones tan …

An AND gate is a digital logic gate with two or more inputs and one output that performs logical conjunction.The output of an AND gate is true only when all of the inputs are true.If one or more of an AND gate's inputs are false, then the output of the AND gate is false.. The truth table for an AND gate with two inputs appears to the right.. Symbols