New double current controlled CFA (DCC-CFA) based voltage-mode oscillator with independent electronic control of oscillation condition and frequency
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F71226401%3A_____%2F13%3A%230000047" target="_blank" >RIV/71226401:_____/13:#0000047 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/13:PU103031
Result on the web
<a href="http://dx.doi.org/10.2478/jee-2013-0010" target="_blank" >http://dx.doi.org/10.2478/jee-2013-0010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/jee-2013-0010" target="_blank" >10.2478/jee-2013-0010</a>
Alternative languages
Result language
angličtina
Original language name
New double current controlled CFA (DCC-CFA) based voltage-mode oscillator with independent electronic control of oscillation condition and frequency
Original language description
In this paper, a new electronically tunable quadrature oscillator (ETQO) based on two modified versions of current feedback amplifiers (CFAs), the so called double current controlled CFA (DCC-CFAs) is presented. The frequency of oscillation (FO) of the proposed voltage-mode (VM) ETQO is electronically adjustable by current gain or by varying the intrinsic resistance of the X terminal of the active element used. The condition of oscillation (CO) is adjustable by current gain independently with respect tofrequency of oscillation. Simultaneous control of current gain and intrinsic resistence allows linear control of FO and provides extension of frequency tuning range. In the proposed circuit all the capacitors are grounded. The use of only grounded capacitors makes the proposed circuit ideal for integrated circuit implementation. The presented active element realized by using BiCMOS technology and the behavior of proposed circuit are discussed in details. The theoretical results are veri
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Electrical Engineering
ISSN
1335-3632
e-ISSN
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Volume of the periodical
64
Issue of the periodical within the volume
2
Country of publishing house
SK - SLOVAKIA
Number of pages
11
Pages from-to
65 - 75
UT code for WoS article
000318389800001
EID of the result in the Scopus database
2-s2.0-84875729093