Results 21 to 30 of about 2,831,822 (353)

Modeling the Impact of Process Variation on Resistive Bridge Defects [PDF]

open access: yes, 2010
Recent research has shown that tests generated without taking process variation into account may lead to loss of test quality. At present there is no efficient device-level modeling technique that models the effect of process variation on resistive ...
Robert Aitken   +9 more
core   +1 more source

A Voltage Mode Memristor Bridge Synaptic Circuit with Memristor Emulators

open access: yesSensors, 2012
A memristor bridge neural circuit which is able to perform signed synaptic weighting was proposed in our previous study, where the synaptic operation was verified via software simulation of the mathematical model of the HP memristor.
Leon Chua   +3 more
doaj   +1 more source

Experimental Analysis of the Arrays of Macro Fiber Composite Patches for Rotational Piezoelectric Energy Harvesting from a Shaft

open access: yesEnergies, 2021
Four arrays of three MFC patches, glued onto a rotating shaft, were compared in laboratory research. The first array was based on a delta circuit and equipped with one three-phase rectifier; the second array was based on a star circuit and equipped with ...
Piotr Micek, Dariusz Grzybek
doaj   +1 more source

Analysis and Output Power Control of Unidirectional Secondary-Resonant Single-Active-Half-Bridge DC-DC Converter

open access: yesEnergies, 2021
Development of high-frequency-isolated DC-DC converters is underway for charging and discharging electric vehicle batteries. As a charger, a Single Active Bridge (SAB) converter, which is composed of a primary full-bridge converter, a high-frequency ...
Cao Anh Tuan, Takaharu Takeshita
doaj   +1 more source

Current-Mode CCII+ Based Oscillator Circuits using a Conventional and a Modified Wien-Bridge with All Capacitors Grounded [PDF]

open access: yesRadioengineering, 2011
The paper deals with a pair of current-mode sine-wave oscillator circuits. Both these circuits are implemented using positive second-generation current conveyors (CCII+).
J. Bajer, A. Lahiri, D. Biolek
doaj   +1 more source

Development of a Didactic Platform for Flexible Power Electronic Converters

open access: yesEletrônica de Potência, 2022
Power electronic converters are the subject of several studies and applications. Knowledge about those converters is essential for several technical and undergraduate courses in the field of Electrical Engineering and related areas.
João Victor Guimarães França   +7 more
doaj   +1 more source

Current-Mode Wheatstone Bridge [PDF]

open access: yes, 2019
Current chapter deals with Wheatstone Bridges with the focus on Current-Mode Wheatstone Bridge and its associated signal conditioning circuits. The operation, advantages and drawbacks of each circuit are discussed in detail.
Stornelli V.   +3 more
core   +1 more source

Passivity-based harmonic control through series/parallel damping of an H-bridge rectifier [PDF]

open access: yes, 2007
Nowadays the H-bridge is one of the preferred solutions to connect DC loads or distributed sources to the single-phase grid. The control aims are: sinusoidal grid current with unity power factor and optimal DC voltage regulation capability.
Liserre, M.   +16 more
core   +1 more source

Mechanisms of Persistent Activity in Cortical Circuits: Possible Neural Substrates for Working Memory

open access: yesAnnual Review of Neuroscience, 2017
A commonly observed neural correlate of working memory is firing that persists after the triggering stimulus disappears. Substantial effort has been devoted to understanding the many potential mechanisms that may underlie memory-associated persistent ...
J. Zylberberg, B. Strowbridge
semanticscholar   +1 more source

Si Schottky Sampling Bridge Circuits for Demultiplexer [PDF]

open access: yes, 2003
In this paper, we present a Si Schottky diode sampling bridge circuit for demultiplexer using flip-chip technology on alumina substrate(Al/sub 2/O/sub 3/). A Si Schottky diode is modeled using the Root diode model up to 40 GHz. Flip-chip interconnections
Choi, Jung Han;Weiske, C.-J.;Olbrich, Gerhard R.;Russer, Peter
core   +1 more source

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