Results 1 to 10 of about 734,860 (301)
Biquadratic Filter Applications Using a Fully-Differential Active-Only Integrator [PDF]
Radioengineering, 2013 A new class of active filters, real active-only filters is described and possible implementation issues of these filters are discussed. To remedy these issues, a fully-differential active-only integrator block built around current controlled current ...
H. A. Yildiz, A. Toker, S. Ozoguz
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A Novel (DDCC-SFG)-Based Systematic Design Technique of Active Filters [PDF]
Radioengineering, 2013 This paper proposes a novel idea for the synthesis of active filters that is based on the use of signal-flow graph (SFG) stamps of differential difference current conveyors (DDCCs).
M. Fakhfakh, M. Pierzchala
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Optimization of Butterworth and Bessel Filter Parameters with Improved Tree-Seed Algorithm
Biomimetics, 2023 Filters are electrical circuits or networks that filter out unwanted signals. In these circuits, signals are permeable in a certain frequency range. Attenuation occurs in signals outside this frequency range.
Mehmet Beşkirli, Mustafa Servet Kiran
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ПОКАЗНИКИ ЯКОСТІ ЕЛЕКТРОЕНЕРГІЇ ТА ЇХНЄ ПОЛІПШЕННЯ АКТИВНИМИ ФІЛЬТРАМИ
Праці Інституту електродинаміки Національної академії наук України, 2023 This article discusses power quality and the role of active filters in improving power quality. The characteristic of this article discusses power quality and the role of active filters in improving power quality. Power quality characteristics, including
М.Ю. Артеменко +4 more
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New trends in active filters for improving power quality [PDF]
, 1995 Since their basic compensation principles were proposed around 1970, active filters have been studied by many researchers and engineers aiming to put them into practical applications.
Akagi, Hirofumi
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Energies, 2022 Discussed in this study is a bidirectional power control technique for a three-phase grid connected inverter under different unbalanced grid conditions.
Mohammad Alathamneh +2 more
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Analysis of Amoeba Active Contours [PDF]
, 2014 Subject of this paper is the theoretical analysis of structure-adaptive median filter algorithms that approximate curvature-based PDEs for image filtering and segmentation. These so-called morphological amoeba filters are based on a concept introduced by
Welk, Martin
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Analog Filter Design: A Succinct Investigation
Algerian Journal of Signals and Systems, 2018 In many systems, it is essential to extract or enhance the desired information and remove the unwanted components. This is the simplest aim of signal processing where the filter turns out to be the key element.
Abdelmadjid RECIOUI +3 more
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Versatile Active Biquad Using FTFNs
Active and Passive Electronic Components, 1998 A universal active biquad using the four-terminal floating nullors (FTFNs) is presented. The propsed circuit uses two FTFNs, three capacitors and two resistors.
Muhammad Taher Abuelma'atti +1 more
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Digital Current-Control Schemes [PDF]
, 2009 The paper is about comparing the performance of digital signal processor-based current controllers for three-phase active power filters. The wide use of nonlinear loads, such as front-end rectifiers connected to the power distribution systems for dc ...
Bojoi, Iustin Radu +3 more
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