About: Tuneable filter using voltage conveyors and current active elements

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper new structure of the multifunction second-order frequency filter working in current mode is presented. The circuit solution employs voltage conveyors and programmable current amplifiers. The advantage of the proposed circuit is the possibility of mutually independent control of the quality factor Q and pole frequency f0 using the active elements, current inputs at low-impedance and ground potential, realization of the low-, high-, and band-pass response without changing the circuit topology, low passive and active sensitivities. The frequency filter has been designed using the M-C signal flow graphs and its behaviour verified by OrCAD PSpice simulations. In this paper new structure of the multifunction second-order frequency filter working in current mode is presented. The circuit solution employs voltage conveyors and programmable current amplifiers. The advantage of the proposed circuit is the possibility of mutually independent control of the quality factor Q and pole frequency f0 using the active elements, current inputs at low-impedance and ground potential, realization of the low-, high-, and band-pass response without changing the circuit topology, low passive and active sensitivities. The frequency filter has been designed using the M-C signal flow graphs and its behaviour verified by OrCAD PSpice simulations. (en)
Title	Tuneable filter using voltage conveyors and current active elements Tuneable filter using voltage conveyors and current active elements (en)
skos:prefLabel	Tuneable filter using voltage conveyors and current active elements Tuneable filter using voltage conveyors and current active elements (en)
skos:notation	RIV/46900250:_____/09:#0000001!RIV10-MPO-46900250
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FT-TA3/001), P(GA102/06/1383), P(GA102/09/1681), Z(MSM0021630513)
http://linked.open...iv/cisloPeriodika	8
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Vrba, Kamil
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	SATTURN HOLEŠOV spol. s r.o.
http://linked.open...dnocenehoVysledku	347072
http://linked.open...ai/riv/idVysledku	RIV/46900250:_____/09:#0000001
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	frequency filter; voltage conveyor; programmable current amplifier (en)
http://linked.open.../riv/klicoveSlovo	voltage conveyor frequency filter programmable current amplifier
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[D34D85A661F8]
http://linked.open...i/riv/nazevZdroje	Int. J. Electron
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Computer automatation of methods for linear functional block synthesis and research of new active elements *Research and development of multifunction bi-directional communication technology for warning the public. Circuits with universal current and voltage conveyors and with current operational aplifiers
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	96
http://linked.open...iv/tvurceVysledku	Vrba, Kamil Herencsár, N. Koton, J.
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
issn	0020-7217
number of pages	7 (xsd:int)

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