UNIVERSAL ARC FILTERS FOR ARC OSCILATORS WITH AUTOMATIC SEQUENTIAL FILTRATION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU93360" target="_blank" >RIV/00216305:26220/11:PU93360 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

UNIVERSAL ARC FILTERS FOR ARC OSCILATORS WITH AUTOMATIC SEQUENTIAL FILTRATION

Popis výsledku v původním jazyce

There are situations, when it is not possible to use standard types of filters, mainly because of demands on using of digital tuning of complex filter and concurrently usage of higher amount of transfer functions, which can be low pass LP, high-pass HP,band-pass BP, band-reject BR, but also low or high-pass notch LPN / HPN and allpass AP. For this purpose, we mostly use 2nd order ARC filters, which contain three or more operational amplifiers (OA). Concerning these blocks, tuning or control of this filter is usually the easiest. Except very familiar known filters as Akerberg Mossberg, Kervin Huelsman Newcomb or Towa Thoma, there is a further amount of circuit connections of universal ARC filters, which enable to realize the transfer function of biquad. The article mainly deals with some other circuits, which are not so familiar, but can be also successfully used as universal filters. These filters realizing required circuit functions with the possibility of tuning of basic parameters

Název v anglickém jazyce

UNIVERSAL ARC FILTERS FOR ARC OSCILATORS WITH AUTOMATIC SEQUENTIAL FILTRATION

Popis výsledku anglicky

There are situations, when it is not possible to use standard types of filters, mainly because of demands on using of digital tuning of complex filter and concurrently usage of higher amount of transfer functions, which can be low pass LP, high-pass HP,band-pass BP, band-reject BR, but also low or high-pass notch LPN / HPN and allpass AP. For this purpose, we mostly use 2nd order ARC filters, which contain three or more operational amplifiers (OA). Concerning these blocks, tuning or control of this filter is usually the easiest. Except very familiar known filters as Akerberg Mossberg, Kervin Huelsman Newcomb or Towa Thoma, there is a further amount of circuit connections of universal ARC filters, which enable to realize the transfer function of biquad. The article mainly deals with some other circuits, which are not so familiar, but can be also successfully used as universal filters. These filters realizing required circuit functions with the possibility of tuning of basic parameters

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Progress In Electromagnetics

ISSN

1559-9450

e-ISSN

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Svazek periodika

2011

Číslo periodika v rámci svazku

2011

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

1008-1012

Kód UT WoS článku

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EID výsledku v databázi Scopus

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