Results 1 to 10 of about 6,684,686 (316)

An Advanced Clonal Selection Algorithm With Ad-Hoc Network-Based Hypermutation Operators for Synthesis of Topology and Sizing of Analog Electrical Circuits

open access: yesLecture Notes in Computer Science, 2008
In electronics, there are two major classes of circuits, analog and digital electrical circuits. While digital circuits use discrete voltage levels, analog circuits use a continuous range of voltage.
Giovanni Stracquadanio   +2 more
exaly   +3 more sources

Realizing efficient topological temporal pumping in electrical circuits [PDF]

open access: yesPhysical Review Research, 2023
Quantized adiabatic transport can occur when a system is slowly modulated over time. In most realizations however, the efficiency of such transport is reduced by unwanted dissipation, back-scattering, and non-adiabatic effects. In this work, we realize a
A. Stegmaier   +13 more
semanticscholar   +4 more sources

Spectral Signatures of Nontrivial Topology in a Superconducting Circuit [PDF]

open access: yesPhysical Review X
Topology, like symmetry, is a fundamental concept in understanding general properties of physical systems. In condensed matter, nontrivial topology may manifest itself as singular features in the energy spectrum or the quantization of electrical ...
L. Peyruchat   +4 more
doaj   +2 more sources

Unified linear response theory of quantum electronic circuits [PDF]

open access: yesnpj Quantum Information, 2023
Modeling the electrical response of multi-level quantum systems at finite frequency has been typically performed in the context of two incomplete paradigms: (i) input-output theory, which is valid at any frequency but neglects dynamic losses, and (ii ...
L. Peri   +3 more
doaj   +2 more sources

Synthesis of Topology and Sizing of Analog Electrical Circuits by Means of Genetic Programming

open access: yesComputer Methods in Applied Mechanics and Engineering, 2000
The design (synthesis) of an analog electrical circuit entails the creation of both the topology and sizing (numerical values) of all of the circuit's components.
F H Bennett, D André, J R Koza
exaly   +2 more sources

A Framework for Data-Driven Simulation of Electrical Circuits Based on Discrete-Continuous Optimization

open access: yesIEEE Access
In this work, we present and investigate a new framework for the data-driven simulation of electrical circuits based on discrete-continuous optimization. For such an end, we provide a formal derivation of the data-driven discrete forward-dynamics problem
Cristian G. Gebhardt   +3 more
doaj   +2 more sources

A Performance Optimized Operational Amplifier Using Transconductance Enhancement Topology Based on a-IGZO TFTs

open access: yesIEEE Journal of the Electron Devices Society
This paper reports a performance optimized operational amplifier (OPAMP) using transconductance enhancement topology based on the amorphous indium- gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs).
Fanzhao Meng   +4 more
doaj   +2 more sources

Simulation and analysis of transition processes in linear electrical circuits using MatLab software package [PDF]

open access: yesE3S Web of Conferences, 2023
The research work considers the simulation and analysis of transition processes in linear electrical circuits using the MatLab software package. The transition processes occurring in the following linear electrical circuits were analyzed: RL equivalent ...
Semenova Mariya   +2 more
doaj   +1 more source

Polyhedron circuit topology switchgear as a novel complex solution [PDF]

open access: yesE3S Web of Conferences, 2023
The paper offers and analyzes a new complex solution – open switchgear with polyhedron circuit topology, with novel circuit and arrangement approaches including new electrical equipment.
Grinev Nikolai
doaj   +1 more source

Creation of electrical knots and observation of DNA topology [PDF]

open access: yesNew Journal of Physics, 2021
Knots are fascinating topological structures that have been observed in various contexts, ranging from micro-worlds to macro-systems, and are conjectured to play a fundamental role in their respective fields.
Tian Chen   +5 more
semanticscholar   +1 more source

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