Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
ŠOTNER, R. JEŘÁBEK, J. PETRŽELA, J. HERENCSÁR, N. PROKOP, R. VRBA, K.
Originální název
Second-order Simple Multiphase Oscillator Using Z-Copy Controlled-Gain Voltage Differencing Current Conveyor
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Interesting type of the second-order electronically controllable multiphase oscillator is introduced in this paper. Modified voltage differencing current conveyor, so-called z-copy controlled gain voltage differencing current conveyor (ZC-CG-VDCC), offers interesting features for synthesis of this type of multiphase oscillator. Available controllable parameters of the ZC-CG-VDCC (intrinsic resistance, transconductance and current gain) are fully utilized for independent adjusting of oscillation condition and oscillation frequency. Specific matching condition allows linear control of oscillation frequency that is not so typical in such simple types of oscillators. Available phase shifts are 45, 90, 135 and 180 degree. Simulation results based on CMOS model of active element confirms intentions of the proposal in the bandwidth of several MHz.
Klíčová slova
Electronic control, current-gain, intrinsic resistance, second-order multiphase oscillators, transconductance, voltage differencing current conveyor, z-copy.
Autoři
ŠOTNER, R.; JEŘÁBEK, J.; PETRŽELA, J.; HERENCSÁR, N.; PROKOP, R.; VRBA, K.
Rok RIV
2014
Vydáno
19. 11. 2014
Nakladatel
Kaunas University of Technology
Místo
Department of Electronics Engineering Kaunas University of Technology Studentu str. 50-438 r. LT - 51368 Kaunas Lith
ISSN
1392-1215
Periodikum
Elektronika Ir Elektrotechnika
Ročník
20
Číslo
9
Stát
Litevská republika
Strany od
13
Strany do
18
Strany počet
6
URL
http://www.eejournal.ktu.lt/index.php/elt/article/view/8709/4282
Plný text v Digitální knihovně
http://hdl.handle.net/11012/201759
BibTex
@article{BUT110281, author="Roman {Šotner} and Jan {Jeřábek} and Jiří {Petržela} and Norbert {Herencsár} and Roman {Prokop} and Kamil {Vrba}", title="Second-order Simple Multiphase Oscillator Using Z-Copy Controlled-Gain Voltage Differencing Current Conveyor", journal="Elektronika Ir Elektrotechnika", year="2014", volume="20", number="9", pages="13--18", doi="10.5755/j01.eee.20.9.8709", issn="1392-1215", url="http://www.eejournal.ktu.lt/index.php/elt/article/view/8709/4282" }