Boolean logic

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Boolean logic

 [boo´le-an]
an algebra that permits operations on sets of elements; it is used in online literature searches. The principal Boolean operators are AND (intersection), OR (union), and NOT (difference).
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Initially, all-optical logic gates based on semiconductor optical amplifier properties (SOA) were reported [10-12].
Here we have developed two input logic gates with its inversion also being available for evaluating more combinational functions.
This high-speed logic gate optocoupler is highly integrated with two optically coupled channels arranged in a bi-directional configuration, and housed in a compact 8-pin small outline package.
As implementations of a Threshold Logic Gate (TLG) considered.
The experiment demonstrated how to build larger quantum circuits in a more direct way, using photons, without using small logic gates.
Logic gates perform operations on input data to create new outputs.
These are the most advanced biological logic gates ever created by scientists.
Once the DNA terminator sequences are flipped, they can't return to their original state -- the memory of the logic gate activation is permanently stored in the DNA sequence.
In addition to logic gate and Boolean equation-level styles of Verilog description, there is also a chapter covering the use of HDL at the behavioral level.
Dery and his colleagues now propose a spintronic logic gate made mostly of semiconducting materials.
Number 7 on the list is the development of a nanoscale magnetic logic gate and shift register by a team at the University of Durham.
Moreover, they combined these photonic switches into a logic gate, a fundamental component of computer chips that process information.