Czech Science Foundation - Standardní projekty

- whole funder (2009-01-01 - 2013-12-31)

GA102/09/1681

Czech

Vrba Kamil, prof. Ing., CSc. - principal person responsible

Department of Telecommunications
- (2009-01-01 - not assigned)

JEŘÁBEK, J.; VRBA, K. Tunable Universal Filter Using Multiple-Output Current Followers. In Proceedings of the 2009 RISP International Workshop on Nonlinear Circuits and Signal Processing. Japonsko: Research Institute of Signal Processing Japan, 2009. p. 601-604. ISBN: 978-4-9902856-1-6.
Detail

ŠOTNER, R.; SLEZÁK, J.; DOSTÁL, T. Influence of Mirroring of Current Output Responses through Grounded Passive Elements. In Proceedings of the 20th International Conference RADIOELEKTRONIKA 2010. Brno: MJ servis, spol. s r. o., Božetěchova 133, 612 00, Brno, 2010. p. 177-180. ISBN: 978-1-4244-6319-0.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; CICEKOGLU, O. Single UCC-N1B 0520 Device as a Modified CFOA and Its Application to Voltage- and Current-Mode Universal Filters. In Proceedings of the International Conference Applied Electronics 2009. Pilsen: ZČU v Plzni, 2009. p. 127-130. ISBN: 978-80-7043-781-0.
Detail

ŠOTNER, R.; SLEZÁK, J.; DOSTÁL, T. Tunable Oscillator Using Two CCTA-s and Only Grounded Passive Elements. In 9th International Conference on Environment and Electrical Engineering 2010. 2010. p. 447-450. ISBN: 978-1-4244-5371-9.
Detail

ŠOTNER, R. Aplikace netradičních aktivních funkčních bloků v komunikační technice a ve zpracování signálů. In Pokročilé metody, struktury a komponenty elektronické bezdrátové komunikace. Sborník semináře o řešení doktorského projektu Grantové agentury České republiky č. 102/08/H027 v roce 2009. Brno: 2009. s. 23-26. ISBN: 978-80-214-4017-3.
Detail

ŠOTNER, R.; SLEZÁK, J.; DOSTÁL, T. Universal Mixed-mode Multi-loop Video Filter Employing Diamond Transistors and Buffers. In Proceedings of the 17th International Conference Mixed Design of Integrated Circuits and Systems MIXDES 2010. Technical University of Lodz, Poland: 2010. p. 441-446. ISBN: 978-83-928756-3-5.
Detail

KOTON, J.; VRBA, K. Algorithmic design of autonomous circuits suitable for frequency filter realization. In Second Forum of Young Researchers. 2. Izhevsk: Publishing House of ISTU, 2010. p. 353-359. ISBN: 978-5-7526-0442-3.
Detail

HRUBOŠ, Z.; ŠOTNER, R. Practical Tests of Current Follower Based on Discrete Commercially Available Transistors. In Proceedings of the 16th Conference Student EEICT 2010 Volume 4. 4. Brno: NOVPRESS s.r.o. nám. Republiky 15, 614 00 Brno, 2010. p. 17-21. ISBN: 978-80-214-4079-1.
Detail

JEŘÁBEK, J.; VRBA, K. Design of SIMO-type Universal Filter with Adjustable Parameters. In Proceedings of the 32nd International Conference on Telecommunications and Signal Processing - TSP'2009. Budapest: Asszistencia Szervezo Kft, 2009. p. 38-42. ISBN: 978-963-06-7716-5.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; KUBÁNEK, D. Computer Aided Design of Linear Circuits. In Proceedings of the 32th International Conference Telecommunications and Signal Processing, TSP 2009. Budapest: Asszisztencia Szervezo Kft., 2009. p. 19-22. ISBN: 978-963-06-7716-5.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Electronically Tunable Phase Shifter Employing Current-Controlled Current Follower Transconductance Amplifiers (CCCFTAs). In Proceedings of the 32nd International Conference on Telecommunications and Signal Processing - TSP'2009. Dunakiliti: ASSZISZTENCIA Congress Bureau, 2009. p. 54-57. ISBN: 978-963-06-7716-5.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Electronically Tunable Current-Mode Low-Pass Filter. In Int. Conference on Electrical and Electronics Engineering - ELECO 2009. Vol. 2. Turkey: EMO Yayinlari, 2009. p. 260-262. ISBN: 978-9944-89-820-1.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Single-Input Three-Output Current-Mode Filter Using Dual-Output Current Conveyors. In Int. Conference on Electrical and Electronics Engineering - ELECO 2009. Vol. 2. Turkey: EMO Yayinlari, 2009. p. 263-266. ISBN: 978-9944-89-820-1.
Detail

KOTON, J.; VRBA, K.; HERENCSÁR, N. Variable Q and w0 Multifunction Filter Using Universal Voltage Conveyors. In Proceedings of the 2009 RISP International Workshop on Nonlinear Circuits and Signal Processing. 2009. p. 597-600. ISBN: 978-4-9902856-1-6.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Differential-input Buffered and Transconductance Amplifier (DBTA): A Novel Building Block for Analog Signal Processing. In Proceedings of the 2009 RISP International Workshop on Nonlinear Circuits and Signal Processing. Japonsko: RISP, 2009. p. 542-545. ISBN: 978-4-9902856-1-6.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; CICEKOGLU, O. Kerwin-Huelsman-Newcomb Filters Using DVCCs. In Applied Electronics 2009. Pilsen: ZČU v Plzni, 2009. p. 161-164. ISBN: 978-80-7043-781-0.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Differential-Input Buffered and Transconductance Amplifier (DBTA)-Based New Trans-Admittance- and Voltage-Mode First-Order All-Pass Filters. In Proceedings of the 6th International Conference on Electrical and Electronics Engineering - ELECO'09. 2009. p. 256-259. ISBN: 978-9944-89-820-1.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Voltage-Mode Universal Filters Employing Single Modified Current Feedback Operational Amplifier (MCFOA). In Proceedings of the 6th International Conference on Electrical and Electronics Engineering - ELECO'09. 2009. p. 83-87. ISBN: 978-9944-89-820-1.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A. Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors. In In Proceedings of the 4th International Conference on Circuits, Systems and Signals (CSS'10). WSEAS, 2010. p. 87-90. ISBN: 978-960-474-208-0.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Fully-Differential Universal Filter with Current Active Elements. In In Proceedings of the 4th International Conference on Circuits, Systems and Signals (CSS'10). WSEAS, 2010. p. 83-86. ISBN: 978-960-474-208-0.
Detail

KOTON, J.; HERENCSÁR, N.; JEŘÁBEK, J.; VRBA, K. Fully Differential Current-Mode Band-Pass Filter: Two Design Solutions. In Proc. 33rd International conrefence on Telecommunications and Signal Procesing, TSP 2010. 2010. p. 1-4. ISBN: 978-963-88981-0-4.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Current and Voltage Conveyors in Precision Full-Wave Rectifiers. In Proc. 33rd International conrefence on Telecommunications and Signal Procesing, TSP 2010. 2010. p. 10-13. ISBN: 978-963-88981-0-4.
Detail

KOTON, J.; HERENCSÁR, N.; CICEKOGLU, O.; VRBA, K. Current-Mode KHN Equivalent Frequency Filter Using ECCIIs. In Proc. 33rd International conrefence on Telecommunications and Signal Procesing, TSP 2010. 2010. p. 27-30. ISBN: 978-963-88981-0-4.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Fully-differential current amplifier and its application to universal and adjustable filter. In 2010 International Conference on Applied Electronics. Plzeň: University of West Bohemia, 2010. p. 141-144. ISBN: 978-80-7043-865-7.
Detail

ŠOTNER, R. Netradiční aktivní funkční bloky a elektronické řízení ve zpracování signálů. In Pokročilé metody, struktury a komponenty elektronické bezdrátové komunikace - sborník semináře o řešení doktorského projektu Grantové agentury České republiky č. 102/08/H027 v roce 2010. Brno: MJ Servis s.r.o., Božetěchova 133, 612 00, Brno, 2010. s. 21-24. ISBN: 978-80-214-4190-3.
Detail

JEŘÁBEK, J.; VRBA, K. Fully Differential Universal Filter with Differential and Adjustable Current Followers and Transconductance Amplifiers. In In Proceeding of the 33rd International Conference on Telecommunications and Signal Processing - TSP 2010. Asszisztencia Szervezo Kft., 2010. p. 5-9. ISBN: 978-963-88981-0-4.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A.; CICEKOGLU, O. Current-Controlled CFTA-Based Current-Mode SITO Universal Filter and Quadrature Oscillator. In Proc. Int. Conf. Applied Electronics 2010. Plzeň: University of West Bohemia, 2010. p. 121-124. ISBN: 978-80-7043-865-7.
Detail

HERENCSÁR, N.; LAHIRI, A.; KOTON, J.; VRBA, K. VM and CM Quadrature Sinusoidal Oscillators Using Commercially Available Active Devices. In Proc. Int. Conf. Applied Electronics 2010. Plzeň: University of West Bohemia, 2010. p. 125-128. ISBN: 978-80-7043-865-7.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Minimal Configuration Versatile Precision Full-Wave Rectifier Using Current Conveyors. In Proc. Advances in Communications, Computers, Systems, Circuits and Devices. WSEAS Press, 2010. p. 111-114. ISBN: 978-960-474-250-9.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; CICEKOGLU, O. New Active-C Grounded Positive Inductance Simulator Based on CFTAs. In In Proceeding of the 33rd International Conference on Telecommunications and Signal Processing - TSP 2010. Asszisztencia Szervezo Kft., 2010. p. 35-37. ISBN: 978-963-88981-0-4.
Detail

HERENCSÁR, N.; LAHIRI, A.; KOTON, J.; VRBA, K. Realizations of Second-Order Inverse Active Filters Using Minimum Passive Components and DDCCs. In In Proceeding of the 33rd International Conference on Telecommunications and Signal Processing - TSP 2010. Asszisztencia Szervezo Kft., 2010. p. 38-41. ISBN: 978-963-88981-0-4.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; CICEKOGLU, O. High-Input and Low-Output Impedance Voltage-Mode All-Pass Filter Using Single Universal Voltage Conveyor. In In Proceeding of the 33rd International Conference on Telecommunications and Signal Processing - TSP 2010. Asszisztencia Szervezo Kft., 2010. p. 42-46. ISBN: 978-963-88981-0-4.
Detail

JEŘÁBEK, J.; VRBA, K. Current-mode tunable and adjustable filter with digitally adjustable current amplifier and transconductance amplifiers. In Proceedings of the European Conference of Circuits Technology and Devices (ECCTD'10). NAUN, 2010. p. 101-104. ISBN: 978-960-474-250-9.
Detail

ŠOTNER, R.; KINCL, Z. Multifunctional multiloop 4th order active filter based on transconductors, buffers and operational amplifiers. In Proceedings of 8th International Conference Králíky 2010. 2010. p. 138-141. ISBN: 978-80-214-4139-2.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A. Floating Simulators Based on Current Follower Transconductance Amplifiers (CFTAs). In Proc. Int. Conf. European Conference of Circuits Technology and Devices (ECCTD'10). NAUN & IEEEAM, 2010. p. 23-26. ISBN: 978-960-474-250-9.
Detail

ŠOTNER, R.; SLEZÁK, J.; ŠEVČÍK, B.; KINCL, Z.; DOSTÁL, T.; BAŠTA, M. Voltage Controllable Oscillator Based on Current Amplifiers and Voltage Buffer. In Proceedings of the 18th International Conference Mixed Design of Integrated Circuits and Systems 2011. 2011. p. 384-389. ISBN: 978-83-932075-1-0.
Detail

KINCL, Z.; ŠOTNER, R.; HRUBOŠ, Z. APPLICATION OF CURRENT-MODE MULTIPLIERS IN ADJUSTABLE OSCILLATOR. In Proceedings of the 17th Conference EEICT. Brno, Czech Republic: NOVPRESS, 2011. p. 46-50. ISBN: 978-80-214-4273-3.
Detail

JEŘÁBEK, J.; VRBA, K. Design of Fully-Differential Filters with nth-order Synthetic Elements and Comparison with Single-Ended Solution. In Proceedings of the 2011 IEEE 3rd International Conference on Communication Software and Networks (ICCSN 2011). Xi'an, China: IEEE, 2011. p. 437-441. ISBN: 978-1-61284-485-5.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; MINAEI, S. Precision Full-Wave Current-Mode Rectifier using Current Differencing Transconductance Amplifier. In Int. Conf. Computer Commun. Devices ICCCD 2011. 2011. Bali Island, Indonesia: IEEE, 2011. p. 71-74. ISBN: 978-1-4244-9831-4.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; MINAEI, S. Electronically Tunable MOSFET-C Voltage-Mode All-Pass Filter Based on Universal Voltage Conveyor. In Proceedings of 2011 International Conference on Computer and Communication Devices (ICCCD 2011). Bali Island, Indonesia: IEEE, 2011. p. 53-56. ISBN: 978-1-4244-9831-4.
Detail

KOTON, J.; USHAKOV, P.; VRBA, K. Voltage-mode multifunction frequency filter using DDCCs with mutually independent Q and w0 control feature. In Proc. Int. Conf. Teleinformatics 2011. 2011. p. 183-187. ISBN: 978-80-214-4231-3.
Detail

JEŘÁBEK, J.; VRBA, K.; USHAKOV, P. Design of Frequency Filters with Synthetic Nth-Order Elements Working in the Current Mode. In In Proceedings of the 2011 6th International Conference on Teleinformatics. Brno: Brno University of Technology, 2011. p. 159-162. ISBN: 978-80-214-4231-3.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A.; AYTEN, U.; SAGBAS, M. A New Compact CMOS Realization of Sinusoidal Oscillator Using a Single Modified CBTA. In Proceedings of the 21st International Conference Radioelektronika 2011. Brno, Czech Republic: 2011. p. 41-44. ISBN: 978-1-61284-323-0.
Detail

ŠOTNER, R.; FRYDRYCH, J.; SLEZÁK, J.; DOSTÁL, T.; BAŠTA, M. Voltage Controlled Oscillator Using Adjustable Current-mode Selective Section with Current Attenuators. In Proceedings of the 21st International Conference RADIOELEKTRONIKA 2011. Brno: Tribun EU s.r.o. Gorkeho 41, 602 00 Brno, 2011, 2011. p. 57-60. ISBN: 978-1-61284-322-3.
Detail

HERENCSÁR, N.; KOTON, J.; JEŘÁBEK, J.; VRBA, K.; CICEKOGLU, O. Voltage-Mode All-Pass Filters Using Universal Voltage Conveyor and MOSFET-Based Electronic Resistors. Radioengineering, 2011, vol. 20, no. 1, p. 10-18. ISSN: 1210-2512.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Single-input three-output variable Q and w0 filters using universal voltage conveyors. INTERNATIONAL JOURNAL OF ELECTRONICS, 2010, vol. 97, no. 5, p. 531-538. ISSN: 0020-7217.
Detail

ŠOTNER, R.; PETRŽELA, J.; KOVÁŘ, J. Univerzální elektronicky přeladitelný bikvad s distribuovanou strukturou v proudovém módu využívající MO-CCCII. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 2009/47, s. 1-5. ISSN: 1213-1539.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; KOUDAR, I. Fully differencial current-mode filters using digitally adjustable current amplifiers. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, vol. 2009, no. 45, p. 1-4. ISSN: 1213-1539.
Detail

HERENCSÁR, N.; VRBA, K.; KOTON, J. A new electronically tunable voltage-mode active-C phase shifter using UVC and OTA. IEICE Electronics Express, 2009, vol. 6, no. 17, p. 1212-1218. ISSN: 1349-2543.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; CICEKOGLU, O. Kerwin-Huelsman-Newcomb Filters Using DVCCs. ElectroScope - http://www.electroscope.zcu.cz, 2009, vol. 2009, no. 4, p. 1-4. ISSN: 1802-4564.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Univerzální Kmitočtový Filtr s Novými Proudovými Prvky CFTA. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 57, s. 1-6. ISSN: 1213-1539.
Detail

HERENCSÁR, N.; VRBA, K.; KOTON, J.; LATTENBERG, I. The conception of differential-input buffered and transconductance amplifier (DBTA) and its application (IF=0.436). IEICE Electronics Express, 2009, vol. 6, no. 6, p. 329-334. ISSN: 1349-2543.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A. New voltage-mode quadrature oscillator employing single DBTA and only grounded passive elements. IEICE Electronics Express, 2009, vol. 6, no. 24, p. 1708-1714. ISSN: 1349-2543.
Detail

JEŘÁBEK, J.; VRBA, K. SIMO type low-input and high-output impedance current-mode universal filter employing three universal current conveyors. AEU - International Journal of Electronics and Communications, 2010, vol. 64, no. 6, p. 588-593. ISSN: 1434-8411.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I.; MIŠUREC, J. Generalized Design Method for Voltage-Controlled Current-Mode Multifunction Filters. TELFOR Journal, 2009, vol. 1, no. 2, p. 49-52. ISSN: 1821-3251.
Detail

ŠOTNER, R.; SLEZÁK, J.; DOSTÁL, T.; PETRŽELA, J. Universal tunable current-mode biquad employing distributed feedback structure with MO-CCCII. Journal of Electrical Engineering, 2010, vol. 61, no. 1, p. 52-56. ISSN: 1335-3632.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; PETRŽELA, J.; DOSTÁL, T.; VRBA, K. Electronically tunable simple oscillator based on single-output and multiple-output transconductor. IEICE Electronics Express, 2009, vol. 6 (2009), no. 20, p. 1476-1482. ISSN: 1349-2543.
Detail

JEŘÁBEK, J.; VRBA, K. Návrh kmitočtových filtrů pomocí integračních článků s proudovými aktivními prvky. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 9, s. 1-7. ISSN: 1213-1539.
Detail

JEŘÁBEK, J.; VRBA, K.; JELÍNEK, M. Univerzální a řiditelný filtr s proudovými sledovači, transkonduktančními zesilovači a minimálním počtem komponent. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, roč. 2010, č. 46, s. 1-5. ISSN: 1213-1539.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; OMASTA, Z. Návrh Autonomních Obvodů z Úplné Admitanční Sítě pro Filtrační Aplikace s Aktivními Prvky CFTA. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 61, s. 1-7. ISSN: 1213-1539.
Detail

JEŘÁBEK, J.; VRBA, K. Návrh přeladitelného kmitočtového filtru s proudovými aktivními prvky za pomoci metody grafu signálových toků. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 42, s. 1-7. ISSN: 1213-1539.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; DOSTÁL, T.; VRBA, K. Multifunctional adjustable CM biquads based on distributed feedback VM prototype with OTA-s. INTERNATIONAL JOURNAL OF ELECTRONICS, 2010, vol. 97, no. 7, p. 797-809. ISSN: 0020-7217.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; ŠEVČÍK, B. Pásmová zádrž s nastavitelným útlumem v nepropustném pásmu využívající elektronicky řiditelné tříbranové proudové konvejory. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, roč. 2010, č. 26, s. 1-4. ISSN: 1213-1539.
Detail

ŠOTNER, R.; SLEZÁK, J. Multifunkční filtr v proudovém módu s dvou-výstupovými transkonduktory aneb způsob jak studentům přiblížit moderní aktivní prvky a jejich aplikace. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, roč. 2010, č. 11, s. 1-5. ISSN: 1213-1539.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Univerzální filtr s proudovými sledovači a transkonduktančními zesilovači. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, roč. 2010, č. 3, s. 1-4. ISSN: 1213-1539.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Single CCTA-Based Voltage- and Current-Mode Universal Biquadratic Filters Employing Minimum Components. International Journal of Computer and Electrical Engineering, 2009, vol. 1, no. 3, p. 316-319. ISSN: 1793-8163.
Detail

KOTON, J.; VRBA, K.; HERENCSÁR, N. Tuneable filter using voltage conveyors and current active elements. INTERNATIONAL JOURNAL OF ELECTRONICS, 2009, vol. 96, no. 8, p. 787-794. ISSN: 0020-7217.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I. New voltage-mode universal filter and sinusoidal oscillator using only single DBTA. INTERNATIONAL JOURNAL OF ELECTRONICS, 2010, vol. 97, no. 4, p. 365-379. ISSN: 0020-7217.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; MIŠUREC, J. A Novel Current-Mode SIMO Type Universal Filter Using CFTAs. Contemporary Engineering Sciences, 2009, vol. 2, no. 2, p. 59-66. ISSN: 1313-6569.
Detail

ŠOTNER, R.; PETRŽELA, J. Možnosti elektronického ladění filtrů KHN struktury s různými komerčně dostupnými aktivními bloky. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, roč. 2009, č. 28, s. 1-15. ISSN: 1213-1539.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K.; KOUDAR, I. Plně diferenční univerzální a řiditelný filtr s proudovými aktivními prvky. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, roč. 2010, č. 7, s. 1-6. ISSN: 1213-1539.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Minimal configuration precision full-wave rectifier using current and voltage conveyors. IEICE Electronics Express, 2010, vol. 7, no. 12, p. 844-849. ISSN: 1349-2543.
Detail

HERENCSÁR, N.; VRBA, K.; KOTON, J.; LAHIRI, A. Realisations of single-resistance-controlled quadrature oscillators using a generalised current follower transconductance amplifier and a unity-gain voltage-follower. INTERNATIONAL JOURNAL OF ELECTRONICS, 2010, vol. 97, no. 8, p. 897-906. ISSN: 0020-7217.
Detail

ŠOTNER, R.; HRUBOŠ, Z.; SLEZÁK, J.; DOSTÁL, T. Simply Adjustable Sinusoidal Oscillator Based on Negative Three-Port Current Conveyors. Radioengineering, 2010, vol. 19, no. 3, p. 446-453. ISSN: 1210-2512.
Detail

KHATEB, F.; KHATIB, N.; KUBÁNEK, D. Novel Low-Voltage Low-Power High-Precision CCII Based on Bulk-Driven Folded Cascode OTA. Microelectronics Journal, 2011, vol. 2011 (42), no. 5, IF:0.919, p. 622-631. ISSN: 0026-2692.
Detail

KHATEB, F.; KHATIB, N.; KOTON, J. Novel Low-Voltage Ultra-Low-Power DVCC Based on Floating-Gate Folded Cascode OTA. Microelectronics Journal, 2011, vol. 2011 (42), no. 8, IF:0.919, p. 1010-1017. ISSN: 0026-2692.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Current and Voltage Conveyors in Current- and Voltage-Mode Precision Full-Wave Rectifiers. Radioengineering, 2011, vol. 20, no. 1, p. 19-24. ISSN: 1210-2512.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. Realization of Current-Mode KHN-Equivalent Biquad Using Current Follower Transconductance Amplifiers (CFTAs). IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2010, vol. 93, no. 10, p. 1816-1819. ISSN: 0916-8508.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; ŠEVČÍK, B.; DOSTÁL, T.; VRBA, K. Novel Solution of Notch/All-pass Filter with Special Electronic Adjusting of Attenuation in the Stop Band. Elektronika Ir Elektrotechnika, 2011, vol. 17 (2011), no. 7 (113), p. 37-42. ISSN: 1392-1215.
Detail

ŠOTNER, R.; ŠEVČÍK, B.; BRANČÍK, L.; DOSTÁL, T. Multifunctional Adjustable Biquadratic Active RC Filters: Design Approach by Modification of Corresponding Signal Flow Graphs. Przeglad Elektrotechniczny, 2011, vol. 87, no. 2, p. 225-229. ISSN: 0033-2097.
Detail

METIN, B.; HERENCSÁR, N.; PAL, K. Supplementary First-Order All-Pass Filters with Two Grounded Passive Elements Using FDCCII. Radioengineering, 2011, vol. 20, no. 2, p. 433-437. ISSN: 1210-2512.
Detail

ŠOTNER, R.; ŠEVČÍK, B.; SLEZÁK, J.; PETRŽELA, J.; BRANČÍK, L. Sinusoidal Oscillator based on Adjustable Current Amplifier and Diamond Transistors with Buffers. Przeglad Elektrotechniczny, 2011, vol. 87, no. 1, p. 266-270. ISSN: 0033-2097.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K. CFTA-Based Active-C Grounded Positive Inductance Simulator And Its Application. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, vol. 1, no. 1, p. 24-27. ISSN: 1213-1539.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. KHN-equivalent voltage-mode filters using universal voltage conveyors. AEU - International Journal of Electronics and Communications, 2011, vol. 2011, no. 2, p. 154-160. ISSN: 1434-8411.
Detail

SLEZÁK, J.; ŠOTNER, R.; PETRŽELA, J. On the derivation of Piecewise-Linear Chaotic Oscillators using Simulated Annealing Method and Hspice. Przeglad Elektrotechniczny, 2011, vol. 87, no. 1, p. 262-265. ISSN: 0033-2097.
Detail

HERENCSÁR, N.; KOTON, J.; LATTENBERG, I.; VRBA, K. Current-Mode Multifunction Filter Using Single Multi-Output Current Amplifier. Journal of Active and Passive Electronic Devices, 2011, vol. 6, no. 3-4, p. 209-215. ISSN: 1555-0281.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I. Current Follower Transconductance Amplifier (CFTA) - A Useful Building Block for Analog Signal Processing. Journal of Active and Passive Electronic Devices, 2011, vol. 6, no. 3-4, p. 217-229. ISSN: 1555-0281.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Electronically Tunable Current-Mode KHN Equivalent Frequency Filter Using ECCIIs. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, vol. 2010, no. 89, p. 1-6. ISSN: 1213-1539.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; JEŘÁBEK, J. Digitally Adjustable Current Amplifier and its Application in Fully Differential Current-Mode Band-Pass Filter Design. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, vol. 2010, no. 90, p. 1-6. ISSN: 1213-1539.
Detail

JEŘÁBEK, J.; VRBA, K. Design of Fully Differential Filters with Basic Active Elements Working in the Current Mode. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, vol. 2010, no. 87, p. 1-5. ISSN: 1213-1539.
Detail

ŠOTNER, R.; SLEZÁK, J.; DOSTÁL, T.; FRYDRYCH, J. Signal Flow Graph Block Approach to the Design of the Universal Mixed-mode Multi-loop Filter and Study of Non-ideal Properties. International Journal of Microelectronics and Computer Science ( http://www.journal.dmcs.pl/web/guest/home), 2011, vol. 1, no. 3, p. 314-323. ISSN: 2080-8755.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; PROKOP, R.; VRBA, K. Current gain controlled CCTA and its application in quadrature oscillator and direct frequency modulator. Radioengineering, 2011, vol. 20, no. 1, p. 317-326. ISSN: 1210-2512.
Detail

KOTON, J.; PAZDERA, L. Částečná inovace experimentálně-laboratovní výuky předmětu Analogová technika. Závěrečná zpráva o řešení grantového projektu FRVŠ 499/2009/F1a, reg. č. IS1890620. Brno: 2009. s. 1-27.
Detail

KOTON, J. Syntéza a analýza obvodů s moderními aktivními prvky. Vědecké spisy Vysokého učení technické v Brně, edice PhD Thesis, sv. 516, ISBN: 978-80-214-3829-3: VUTIUM Press, 2009. s. 1-32.
Detail

KHATEB, F.; KHATIB, N.; KUBÁNEK, D. Novel Ultra-Low-Power Class AB CCII+ Based on Floating-Gate Folded Cascode OTA. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2012, vol. 2012 (31), no. 2, IF: 0.817, p. 447-464. ISSN: 0278-081X.
Detail

JEŘÁBEK, J.; VRBA, K. Diferenční převodníky U/I a I/U pro měření obvodů v proudovém módu. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2011, roč. 2011, č. 40, s. 1-5. ISSN: 1213-1539.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; DOSTÁL, T.; VRBA, K. Additional Approach to the Conception of Current Follower and Amplifier with Controllable Features. In Proceedings of the 34th International Conference on Telecommunications and Signal Processing TSP 2011, 18-20.8.2011, Budapest, Hungary. Budapest, Hungary: 2011. p. 279-283. ISBN: 978-1-4577-1409-2.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Current-Mode Filters with Single-Ended and Fully-Differential Nth-order Synthetic Elements. In Proceedings of the 34th International Conference on Telecommunications and Signal Processing TSP 2011. Budapest, Hungary: 2011. p. 269-273. ISBN: 978-1-4577-1409-2.
Detail

IBRAHIM, M.; MINAEI, S.; YUCE, E.; HERENCSÁR, N.; KOTON, J. Lossless Grounded Inductance Simulation Using Only One Modified Dual Output DDCC. In Proceedings of 2011 34th International Conference on Telecommunications and Signal Processing (TSP). 2011. p. 261-264. ISBN: 978-1-4577-1409-2.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; METIN, B. Novel Voltage Conveyor With Electronic Tuning And Its Application to Resistorless All-Pass Filter. In Proceedings of 2011 34th International Conference on Telecommunications and Signal Processing (TSP). 2011. p. 265-268. ISBN: 978-1-4577-1409-2.
Detail

AYTEN, U.; SAGBAS, M.; HERENCSÁR, N.; KOTON, J. Novel Floating FDNR, Inductor and Capacitor Simulator Using CBTA. In Proceedings of 2011 34th International Conference on Telecommunications and Signal Processing (TSP). 2011. p. 312-316. ISBN: 978-1-4577-1409-2.
Detail

METIN, B.; ARSLAN, E.; HERENCSÁR, N.; CICEKOGLU, O. Voltage-Mode MOS-Only All-Pass Filter. In Proceedings of 2011 34th International Conference on Telecommunications and Signal Processing (TSP). 2011. p. 317-318. ISBN: 978-1-4577-1409-2.
Detail

ŠOTNER, R.; MIKSL, J. Current-mode multipliers as basis of electronically tunable oscillator. In Proceedings of 9th international conference Vsacký Cáb 2011. 2011. p. 132-135. ISBN: 978-80-214-4319-8.
Detail

JEŘÁBEK, J.; VRBA, K.; JELÍNEK, M. Universal Fully-Differential Adjustable Filter with Current Conveyors and Current Amplifier in Comparison with Single-Ended Solution. In 2011 International Conference on Applied Electronics. Plzeň: University of West Bohemia, 2011. p. 189-192. ISBN: 978-80-7043-987-6.
Detail

KOTON, J.; LAHIRI, A.; HERENCSÁR, N.; VRBA, K. Current-Mode Precision Full-Wave Rectifier Using Two WTA Cells. Proc. 34th Int. Conf. Telecommunications and Signal Processing (TSP). 2011. p. 324-327. ISBN: 978-1-4577-1409-2.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; KHATEB, F. Current and Voltage Sinusoidal Oscillator Using Current and Voltage Conveyor. In Proc. 13th Int. Conf. Research in Telecommunication Technologies 2011. 2011. p. 191-194. ISBN: 978-80-214-4283-2.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Current-Mode Precision Full-Wave Rectifier Using Single DXCCII and Two Diodes. In Proc. 20th European Conf Circ. Theor. Design ECCTD 2011. 2011. p. 508-511. ISBN: 978-1-4577-0618-9.
Detail

ŠOTNER, R.; HRUBOŠ, Z.; ŠEVČÍK, B.; SLEZÁK, J.; PETRŽELA, J.; DOSTÁL, T. An example of easy synthesis of active filter and oscillator using signal flow graph modification and controllable current conveyors. Journal of Electrical Engineering, 2011, vol. 62, no. 5, p. 258-266. ISSN: 1335-3632.
Detail

HERENCSÁR, N.; LAHIRI, A.; KOTON, J.; SAGBAS, M.; AYTEN, U.; VRBA, K. New MOS-C Realization of Transadmittance Type All-Pass Filter Using Modified CBTA. In Proceedings of the International Conference on Applied Electronics - APPEL 2011. Plzeň: ZČU, 2011. p. 153-156. ISBN: 978-80-7043-987-6.
Detail

KUBÁNEK, D. Diode piecewise-linear function approximation circuit with current input and output. In 34th International Conference on Telecommunications and Signal Processing. Budapest, Hungary: Asszisztencia Szervezo Kft., 2011. p. 284-287. ISBN: 978-1-4577-1410-8.
Detail

KUBÁNEK, D.; VRBA, K. PWL Function Approximation Circuit with Diodes and Current Input and Output. In Proceedings of the 10th WSEAS International Conference on System Science and Simulation in Engineering (ICOSSSE 11). Penang, Malaysia: WSEAS Press, 2011. p. 235-239. ISBN: 978-1-61804-042-8.
Detail

METIN, B.; HERENCSÁR, N.; CICEKOGLU, O. Resistorless Cascadable Voltage-Mode All-Pass Filter. In Proceedings of the International Conference on Applied Electronics - APPEL 2011. Plzeň: ZČU, 2011. p. 261-262. ISBN: 978-80-7043-987-6.
Detail

HERENCSÁR, N.; LAHIRI, A.; VRBA, K.; KOTON, J. An electronically tunable current-mode quadrature oscillator using PCAs. INTERNATIONAL JOURNAL OF ELECTRONICS, 2012, vol. 99, no. 5, p. 609-621. ISSN: 0020-7217.
Detail

JEŘÁBEK, J. Teze k disertační práci Kmitočtové filtry s proudovými aktivními prvky. Vědecké spisy Vysokého učení technického v Brně, edice PhD Thesis, sv. 632, ISBN: 978-80-214-4337-2: Vutium, 2011. s. 1-32.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Tunable universal filter with current follower and transconductance amplifiers and study of parasitic influences. Journal of Electrical Engineering, 2011, vol. 62, no. 6, p. 317-326. ISSN: 1335-3632.
Detail

HERENCSÁR, N.; KOTON, J.; MINAEI, S.; YUCE, E.; VRBA, K. Novel Resistorless Dual-Output VM All-Pass Filter Employing VDIBA. In Proceedings of the International Conference on Electrical Electronics Engineering - ELECO 2011. Bursa: EMO, 2011. p. 72-74. ISBN: 978-605-01-0204-8.
Detail

JEŘÁBEK, J.; KOTON, J.; ŠOTNER, R.; VRBA, K. Comparison of Fully-Differential and Single-Ended Current-Mode Band-Pass Filters with Current Active Elements. In Proceedings of 7th International Conference on Electrical and Electronics Engineering - ELECO 2011, Volume 2. Bursa, Turkey: EMO, 2011. p. 100-104. ISBN: 978-605-01-0208-6.
Detail

ŠOTNER, R. Studium elektronického řízení ve specifických filtračních a oscilačních aplikacích. In Pokročilé metody, struktury a komponenty elektronické bezdrátové komunikace. Sborník semináře o řešení doktorského projektu Grantové agentury České republiky č. 102/08/H027 v roce 2011. Brno: 2011. s. 31-34. ISBN: 978-80-214-4368-6.
Detail

KOTON, J.; LAHIRI, A.; HERENCSÁR, N.; VRBA, K. Current-Mode Dual-Phase Precision Full-Wave Rectifier Using Current-Mode Two-CellWinner-Takes-All (WTA) Circuit. Radioengineering, 2011, vol. 20, no. 2, p. 428-432. ISSN: 1210-2512.
Detail

HERENCSÁR, N. Novel active function blocks and their applications in frequency filters and quadrature oscillators. Vědecké spisy Vysokého učení technického v Brně, edice PhD Thesis, sv. 639, ISBN: 978-80-214-4389-1: VUTIUM, 2011. p. 1-32.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I. Voltage-Controlled Current-Mode Multifunction Filter Employing CFTAs and PCAs. Journal of Active and Passive Electronic Devices, 2012, vol. 7, no. 1-2, p. 61-69. ISSN: 1555-0281.
Detail

JEŘÁBEK, J.; VRBA, K. Comparison of the Fully-Differential and Single-Ended Solutions of the Frequency Filter with Current Followers and Adjustable Current Amplifier. In ICN 2012 : The Eleventh International Conference on Networks. Reunion, France: IARIA, 2012. p. 50-54. ISBN: 978-1-61208-183-0.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Precision Full-wave Rectifier Using Current Conveyors and Two Diodes. In Proc. The Eleventh International Conference on Networks, ICN 2012. 2012. p. 55-58. ISBN: 978-1-61208-183-0.
Detail

KHATEB, F.; KHATIB, N.; KUBÁNEK, D. Low-voltage Ultra-Low-Power Current Conveyor Based on Quasi-Floating Gate Transistors. Radioengineering, 2012, vol. 2012 (21), no. 2, IF: 0.739, p. 725-735. ISSN: 1210-2512.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Precision full-wave rectifier using current and voltage conveyor and only two diodes. In Proc. of 3rd Forum of Young Researchers. Iževsk: ISTU Publishing House, 2012. p. 407-413. ISBN: 978-5-7526-0531-4.
Detail

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; KOTON, J.; DOSTÁL, T.; VRBA, K. Quadrature Oscillator Based on Modified Double Current Controlled Current Feedback Amplifier. In Proceedings of 22nd International Conference Radioelektronika 2012, April 17-18.2012. Brno: Dept. of Radio electronics, Brno University of Technology, Purkynova 118, 612 00 Brno, Czech Republic, 2012. p. 275-278. ISBN: 978-1-4673-0659-1.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; HRUBOŠ, Z.; DOSTÁL, T.; VRBA, K. Study of Adjustable Gains for Control of Oscillation Frequency and Oscillation Condition in 3R-2C Oscillator. Radioengineering, 2012, vol. 21, no. 1, p. 392-402. ISSN: 1210-2512.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A. Single GCFDITA and Grounded Passive Elements Based General Topology for Analog Signal Processing Applications. In Proceedings of the Eleventh International Conference on Networks - ICN 2012. 2012. p. 59-62. ISBN: 978-1-61208-183-0.
Detail

HERENCSÁR, N.; VRBA, K.; KOTON, J. A Novel Current-Mode KHN-Equivalent Biquad Using Three CFTAs. Journal of Active and Passive Electronic Devices, 2012, vol. 7, no. 3, p. 201-208. ISSN: 1555-0281.
Detail

HERENCSÁR, N.; LAHIRI, A.; KOTON, J.; VRBA, K.; ŠOTNER, R. New Floating Lossless Inductance Simulator Using Z-copy Current Follower Transconductance Amplifiers. In Proceedings of the 22nd International Conference Radioelektronika 2012. Brno: 2012. p. 93-96. ISBN: 978-1-4673-0659-1.
Detail

METIN, B.; HERENCSÁR, N.; KOTON, J. Cascadable All-Pass Filter Using a Single Universal Voltage Conveyor. In Proceedings of the 22nd International Conference Radioelektronika 2012. Brno: 2012. p. 97-100. ISBN: 978-80-214-4468-3.
Detail

IBRAHIM, M.; MINAEI, S.; YUCE, E.; HERENCSÁR, N.; KOTON, J. Lossy/Lossless Floating/Grounded Inductance Simulation Using One DDCC. Radioengineering, 2012, vol. 21, no. 1, p. 3-10. ISSN: 1210-2512.
Detail

AYTEN, U.; SAGBAS, M.; HERENCSÁR, N.; KOTON, J. Novel Floating General Element Simulators Using CBTA. Radioengineering, 2012, vol. 21, no. 1, p. 11-19. ISSN: 1210-2512.
Detail

HERENCSÁR, N.; LAHIRI, A.; KOTON, J.; VRBA, K.; METIN, B. Realization of Resistorless Lossless Positive and Negative Grounded Inductor Simulators Using Single ZC-CCCITA. Radioengineering, 2012, vol. 21, no. 1, p. 264-272. ISSN: 1210-2512.
Detail

ŠOTNER, R. STUDIUM ELEKTRONICKÉHO ŘÍZENÍ A REÁLNÉHO CHOVÁNÍ VARIABILNÍCH FILTRAČNÍCH A OSCILAČNÍCH APLIKACÍ MODERNÍCH AKTIVNÍCH PRVKŮ. Brno: VUTIUM, VĚDECKÉ SPISY VYSOKÉHO UČENÍ TECHNICKÉHO V BRNĚ, Edice PhD Thesis, sv. 648, ISSN: 1213-4198, ISBN: 978-80-214-4465-2, 2012. s. 1-32.
Detail

KUBÁNEK, D.; VRBA, K. Voltage-Controlled Square Wave Generator with Current Conveyors. In Proceedings of the Third Forum of Young Researchers. Izhevsk, Russia: Publishing House of Izhevsk State Technical University, 2012. p. 418-424. ISBN: 978-5-7526-0531-4.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A.; METIN, B. Novel Dual-Mode Electronically Tunable All-Pass Filter Using Voltage Gain-Controlled MCFOA. In Proceeding of the 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM 2012). Brasov: 2012. p. 1199-1202. ISBN: 978-1-4673-1653-8.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; METIN, B.; CICEKOGLU, O. Low-Voltage Two NMOS IVB-Based Voltage-Mode First-Order All-Pass Filter With Tuning. In Proceedings of the 11th International Conference on Development and Application Systems (DAS 2012). Suceava: 2012. p. 119-121. ISBN: 978-606-571-815-9.
Detail

KHATEB, F.; HORSKÝ, P.; FUJCIK, L.; VRBA, R.; PAVLÍK, M. Comment on "High performance low-voltage QFG-based DVCC and a novel fully differential SC integrator based on it". IEICE Electronics Express, 2012, vol. 2012 (9), no. 18, IF: 0.461, p. 1492-1493. ISSN: 1349-2543.
Detail

METIN, B.; HERENCSÁR, N.; VRBA, K. A CMOS DCCII with a Grounded Capacitor Based Cascadable All-Pass Filter Application. Radioengineering, 2012, vol. 21, no. 2, p. 718-724. ISSN: 1210-2512.
Detail

LAHIRI, A.; HERENCSÁR, N. CMOS-based active RC sinusoidal oscillator with four-phase quadrature outputs and single-resistance-controlled (SRC) tuning laws. AEU - International Journal of Electronics and Communications, 2012, vol. 66, no. 12, p. 1032-1037. ISSN: 1434-8411.
Detail

ŠOTNER, R.; LAHIRI, A.; JEŘÁBEK, J.; HERENCSÁR, N.; KOTON, J.; DOSTÁL, T.; VRBA, K. Special Type of Three-Phase Oscillator Using Current Gain Control for Amplitude Stabilization. International Journal of Physical Sciences, 2012, vol. 7, no. 25, p. 3089-3098. ISSN: 1992-1950.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; DOSTÁL, T.; VRBA, K. Electronically Adjustable Modification of CFA: Double Current Controlled CFA (DCC-CFA). In Proceedings of the 35th International Conference on Telecommunications and Signal Processing (TSP 2012). 2012. p. 401-405. ISBN: 978-1-4673-1118-2.
Detail

JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Comparison of the SITO Current-Mode Universal Filters Using Multiple-Output Current Followers. In Proceedings of the 35th International Conference on Telecommunications and Signal Processing (TSP 2012). 2012. p. 406-410. ISBN: 978-1-4673-1118-2.
Detail

KHATEB, F.; KAÇAR, F.; KHATIB, N.; KUBÁNEK, D. High-precision Differential-Input Buffered and External Transconductance Amplifier for Low-voltage Low-power Applications. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2013, vol. 2013 (32), no. 2, IF: 0.982, p. 453-476. ISSN: 0278-081X.
Detail

ARSLAN, E.; METIN, B.; HERENCSÁR, N.; KOTON, J.; MORGÜL, A.; CICEKOGLU, O. High Performance Wideband CMOS CCI and its Application in Inductance Simulator Design. ADV ELECTR COMPUT EN, 2012, vol. 12, no. 3, p. 21-26. ISSN: 1582-7445.
Detail

HERENCSÁR, N.; MINAEI, S.; KOTON, J.; YUCE, E.; VRBA, K. New Resistorless and Electronically Tunable Realization of Dual-Output VM All-Pass Filter Using VDIBA. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2013, vol. 74, no. 1, p. 141-154. ISSN: 0925-1030.
Detail

HRUBOŠ, Z.; GÖTTHANS, T.; ŠOTNER, R. Influence of gain changes for tuning purposes on observance of oscillation condition in simple oscillator. In Proceedings of the 10th international conference Vsacký Cáb 2012. 2012. p. 1-4. ISBN: 978-80-214-4579-6.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K. Fast Full-Wave Rectifier Using Current and Voltage Conveyor. In Proc. Research in Telecommunication Technologies. 2012. p. 33-36. ISBN: 978-80-554-0570-4.
Detail

ŠOTNER, R.; KARTCI, A.; JEŘÁBEK, J.; HERENCSÁR, N.; DOSTÁL, T.; VRBA, K. An Additional Approach to Model Current Followers and Amplifiers with Electronically Controllable Parameters from Commercially Available ICs. Measurement Science Review, 2012, vol. 12, no. 6, p. 255-265. ISSN: 1335-8871.
Detail

JEŘÁBEK, J.; KOTON, J.; ŠOTNER, R.; VRBA, K. Adjustable band-pass filter with current active elements: two fully-differential and single-ended solutions. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2013, vol. 74, no. 1, p. 129-139. ISSN: 0925-1030.
Detail

HERENCSÁR, N.; KOTON, J.; LAHIRI, A.; METIN, B.; VRBA, K. A Voltage Gain-Controlled Modified CFOA And Its Application in Electronically Tunable Four-Mode All-Pass Filter Design. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2012, vol. 1, no. 1, p. 20-25. ISSN: 1805-5443.
Detail

KHATEB, F.; JAIKLA, W.; KUBÁNEK, D.; KHATIB, N. Electronically tunable voltage-mode quadrature oscillator based on high performance CCCDBA. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2013, vol. 2013 (74), no. 3, IF: 0.553, p. 499-505. ISSN: 0925-1030.
Detail

MINAEI, S.; YUCE, E.; HERENCSÁR, N.; KOTON, J. SIFO Voltage-Mode Universal Filters Employing TO-CCIIs. In Proceedings of the 2012 35th International Conference on Telecommunications and Signal Processing (TSP). Prague, Czech Republic: 2012. p. 359-362. ISBN: 978-1-4673-1118-2.
Detail

HERENCSÁR, N.; KOTON, J.; VRBA, K.; METIN, B. Fully Cascadable Dual-Mode All-Pass Filter Based on Single DBTA. In Proceedings of the 2012 35th International Conference on Telecommunications and Signal Processing (TSP). Prague, Czech Republic: 2012. p. 374-377. ISBN: 978-1-4673-1118-2.
Detail

SAGBAS, M.; AYTEN, U.; HERENCSÁR, N.; MINAEI, S. Voltage-Mode Multiphase Sinusoidal Oscillators Using CBTAs. In Proceedings of the 2012 35th International Conference on Telecommunications and Signal Processing (TSP). Prague, Czech Republic: 2012. p. 421-425. ISBN: 978-1-4673-1118-2.
Detail

ARSLAN, E.; METIN, B.; HERENCSÁR, N.; KOTON, J.; CICEKOGLU, O. High Performance Wideband CMOS CCI with High Voltage Swing. In Proceedings of the 11th International Conference on Development and Application Systems (DAS 2012). Suceava: 2012. p. 107-110. ISBN: 978-606-571-815-9.
Detail

JANEČEK, M.; KUBÁNEK, D.; VRBA, K. Voltage-Controlled Square/Triangular Wave Generator with Current Conveyors and Switching Diodes. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2012, vol. 1, no. 2-3, p. 1-4. ISSN: 1805-5443.
Detail

MIŠUREC, J.; KOTON, J. Schmitt Trigger with Controllable Hysteresis Using Current Conveyors. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2012, vol. 1, no. 1, p. 26-30. ISSN: 1805-5443.
Detail

YUCE, E.; MINAEI, S.; HERENCSÁR, N.; KOTON, J. Realization of first-order current-mode filters with low number of MOS transistors. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2013, vol. 22, no. 1, p. 1-14. ISSN: 0218-1266.
Detail

KOTON, J.; HERENCSÁR, N.; VRBA, K.; METIN, B. Current- and Voltage-Mode Third-Order Quadrature Oscillator. In Proc. 13th Int. Conf. Optimization of Electrical and Electronic Equipment (OPTIM 2012). Brasov: 2012. p. 1203-1206. ISBN: 978-1-4673-1653-8.
Detail

KUBÁNEK, D.; KHATEB, F.; VRBA, K. Square Wave Generator with Voltage-Controlled Frequency Based on Universal Current Conveyor. Przeglad Elektrotechniczny, 2013, vol. 2013, no. 2a, p. 191-194. ISSN: 0033-2097.
Detail

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; DVOŘÁK, R.; KARTCI, A.; DOSTÁL, T.; VRBA, K. New double current controlled CFA (DCC-CFA) based voltage-mode oscillator with independent electronic control of oscillation condition and frequency. Journal of Electrical Engineering, 2013, vol. 64, no. 2, p. 65-75. ISSN: 1335-3632.
Detail

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; PROKOP, R.; VRBA, K.; PETRŽELA, J.; DOSTÁL, T. Simply Adjustable Triangular and Square Wave Generator Employing Controlled Gain Current and Differential Voltage Amplifier. In Proceedings of the 23th international conference Radioelektronika 2013, April 16-17, Pardubice (MAREW 2013 - Microwave and Radio Electronics Week 2013). Pardubice: University of Pardubice, Studentska 95, 532 10, Pardubice, Czech Republic, 2013. p. 109-114. ISBN: 978-1-4673-5517-9.
Detail

LANGHAMMER, L. Precision Full-Wave Rectifier Using Universal Current Conveyor and Six Diodes. In Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 3. Brno: Litera, Brno, 2013. p. 14-18. ISBN: 978-80-214-4695-3.
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ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; KOTON, J.; DOSTÁL, T.; VRBA, K. Electronically controlled oscillator with linear frequency adjusting for four-phase or differential quadrature output signal generation. International Journal of Circuit Theory and Applications., 2014, vol. 42, no. 12, p. 1264-1289. ISSN: 0098-9886.
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ŠOTNER, R.; LAHIRI, A.; KARTCI, A.; HERENCSÁR, N.; JEŘÁBEK, J.; VRBA, K. Design of Novel Precise Quadrature Oscillators Employing ECCIIs with Electronic Control. ADV ELECTR COMPUT EN, 2013, vol. 13, no. 2, p. 65-72. ISSN: 1582-7445.
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LANGHAMMER, L.; JEŘÁBEK, J. Precision Full-Wave Rectifiers with Current Active Elements and Current Biasing. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2013, vol. 2, no. 2, p. 79-83. ISSN: 1805-5443.
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ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N. Voltage Differencing Buffered/Inverted Amplifiers and Their Applications for Signal Generation. Radioengineering, 2013, vol. 22, no. 2, p. 490-504. ISSN: 1210-2512.
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ŠOTNER, R.; JEŘÁBEK, J.; JAIKLA, W.; HERENCSÁR, N.; VRBA, K.; DOSTÁL, T. Novel Oscillator Based on Voltage and Current-Gain Adjusting Used for Control of Oscillation Frequency and Oscillation Condition. Elektronika Ir Elektrotechnika, 2013, vol. 19, no. 6, p. 75-80. ISSN: 1392-1215.
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ŠOTNER, R.; JEŘÁBEK, J.; GÖTTHANS, T.; PROKOP, R.; DOSTÁL, T.; VRBA, K. Controlled Gain Current and Differential Voltage Amplifier and Study of Its Application in Simple Adjustable Oscillator. In Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP 2013). 2013. p. 407-411. ISBN: 978-1-4799-0403-7.
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ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; LAHIRI, A.; PETRŽELA, J.; VRBA, K. Practical Aspects of Operation of Simple Triangular and Square Wave Generator Employing Diamond Transistor and Controllable Amplifiers. In Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP 2013). 2013. p. 431-435. ISBN: 978-1-4799-0403-7.
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JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. General Current-Mode Filtering Structure with Controllable Current Active Elements. In Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP 2013). 2013. p. 402-406. ISBN: 978-1-4799-0403-7.
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ŠOTNER, R.; HRUBOŠ, Z.; HERENCSÁR, N.; JEŘÁBEK, J.; DOSTÁL, T.; VRBA, K. Precise Electronically Adjustable Oscillator Suitable for Quadrature Signal Generation Employing Active Elements with Current and Voltage Gain Control. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2014, vol. 33, no. 1, p. 1-35. ISSN: 0278-081X.
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KUBÁNEK, D.; KHATEB, F.; VRBA, K. Current-Controlled Square/Triangular Wave Generator with MO-CCDVCC. In 36th International Conference on Telecommunications and Signal Processing. Rome, Italy: Asszisztencia Szervezo Kft., 2013. p. 444-448. ISBN: 978-1-4799-0403-7.
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METIN, B.; HERENCSÁR, N.; KOTON, J. DCCII Based Inductance Simulator Circuit with Minimum Number of Element. In Proceedings of the 23th International Conference Radioelektronika 2013. Pardubice: 2013. p. 89-91. ISBN: 978-1-4673-5517-9.
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SAGBAS, M.; AYTEN, U.; HERENCSÁR, N.; MINAEI, S. Current and Voltage Mode Multiphase Sinusoidal Oscillators Using CBTAs. Radioengineering, 2013, vol. 22, no. 1, p. 24-33. ISSN: 1210-2512.
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HERENCSÁR, N.; CICEKOGLU, O.; ŠOTNER, R.; KOTON, J.; VRBA, K. New resistorless tunable voltage-mode universal filter using single VDIBA. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2013, vol. 76, no. 2, p. 251-260. ISSN: 0925-1030.
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HERENCSÁR, N.; KOTON, J.; VRBA, K. Low-Voltage CMOS-RC Fully Cascadable Transadmittance-Mode All-Pass Filter. In Proceedings of the 2013 36th International Conference on Telecommunications and Signal Processing (TSP). Rome, Italy: 2013. p. 389-391. ISBN: 978-1-4799-0403-7.
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HERENCSÁR, N.; KOTON, J.; VRBA, K.; CICEKOGLU, O. New Current-Mode All-Pass Filter With Grounded Capacitor Based on Gain-Variable CCIII. In Proceedings of the IEEE Region 8 AFRICON 2013. Pointe Aux Piments, Mauritius: IEEE, 2013. p. 559-562. ISBN: 978-1-4673-5943-6.
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POLÁK, J. CONTROL OF AUTOMATED MEASURING SYSTEMS VIA GPIB BUS. In Proceedings of the 19th CONFERENCE STUDENT EEICT 2013 Volume 2. BRNO: LITERA, 2013. p. 43-45. ISBN: 978-80-214-4694-6.
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DOSTÁL, T.; ŠOTNER, R. Direct Interconnection of Ports in Modern Functional Blocks Based on Current Conveyor and CCTA for Circuit Design. Elektronika Ir Elektrotechnika, 2013, vol. 19, no. 9, p. 50-56. ISSN: 1392-1215.
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METIN, B.; HERENCSÁR, N.; CICEKOGLU, O. A Low-Voltage Electronically Tunable MOSFET-C Voltage-Mode First-Order All-Pass Filter Design. Radioengineering, 2013, vol. 22, no. 4, p. 985-994. ISSN: 1210-2512.
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HERENCSÁR, N.; ŠOTNER, R.; KOTON, J.; MIŠUREC, J.; VRBA, K. New Compact VM Four-Phase Oscillator Employing Only Single Z-Copy VDTA And All Grounded Passive Elements. Elektronika Ir Elektrotechnika, 2013, vol. 19, no. 10, p. 87-90. ISSN: 1392-1215.
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HERENCSÁR, N.; ŠOTNER, R.; METIN, B.; KOTON, J.; VRBA, K. VDDDA - New 'Voltage Differencing' Device for Analog Signal Processing. In Proceeding of the 8th International Conference on Electrical and Electronics Engineering. Bursa, Turkey: The Chamber of Electrical Engineers Bursa Branch (EMO), 2013. p. 17-20. ISBN: 978-605-01-0504-9.
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JEŘÁBEK, J.; ŠOTNER, R.; KINCL, Z.; DOSTÁL, T.; VRBA, K. Study of Practical Problems in Two-Loop CCTA Based Biquad: Finite Attenuations in Stop Bands. In Proceeding of the 8th International Conference on Electrical and Electronics Engineering. The Chamber of Electrical Engineers Bursa Branch (EMO), 2013. p. 40-44. ISBN: 978-605-01-0504-9.
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METIN, B.; HERENCSÁR, N.; KOTON, J.-W.; HORNG, J. DCCII-Based Novel Lossless Grounded Inductance Simulators With No Element Matching Constrains. Radioengineering, 2014, vol. 23, no. 1, p. 532-539. ISSN: 1210-2512.
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ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; PETRŽELA, J.; VRBA, K.; KINCL, Z. Tunable Oscillator Derived from Colpitts Structure with Simply Controllable Condition of Oscillation and Synthetic Inductor Based on Current Amplifier and Voltage Differencing Transconductance Amplifier. In Proceeding of the 8th International Conference on Electrical and Electronics Engineering. Bursa, Turkey: The Chamber of Electrical Engineers Bursa Branch (EMO), 2013. p. 21-25. ISBN: 978-605-01-0504-9.
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KOTON, J.; VRBA, K.; HERENCSÁR, N. Fast Voltage-Mode Full-Wave Rectifier Using CCII and DXCCII. In Proc. 8th Int. Conf. Electrical and Electronics Engineering - ELECO 2013. Turecko: 2013. p. 49-52. ISBN: 978-605-01-0504-9.
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KOTON, J.; HERENCSÁR, N.; VRBA, K.; METIN, B. The VDDDA in Multifunction Filter With Mutually Independent Q and w0 Control Feature. In Proc. 8th Int. Conf. Electrical and Electronics Engineering - ELECO 2013. Turecko: 2013. p. 53-56. ISBN: 978-605-01-0504-9.
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JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Tunable Multiphase Oscillator Using Diamond Transistors with Voltage Controlled Condition of Oscillation for Amplitude Stabilization. Elektronika Ir Elektrotechnika, 2014, vol. 20, no. 1, p. 45-48. ISSN: 1392-1215.
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KOTON, J. Aplikace proudových a napěťových konvejorů v nefiltračních obvodech. Edice Habilitační a inaugurační spisy, sv. 464, ISBN: 978-80-214-4804-9: VUTIUM, 2013. s. 1-30.
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KOTON, J.; HERENCSÁR, N.; VRBA, K. Analysis of Dynamic Performance of Half-Wave Rectifiers and its Improvements. Elektronika Ir Elektrotechnika, 2014, vol. 20, no. 2, p. 40-43. ISSN: 1392-1215.
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LANGHAMMER, L.; JERÁBEK, J. Fully Differential Universal Current-Mode Frequency Filters Based on Signal-Flow Graphs Method. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2014, vol. 3, no. 1, p. 1-12. ISSN: 1805-5443.
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LANGHAMMER, L.; POLÁK, J. Definice Off-The-Record (OTR) protokolu a jeho využití. Crypto-world, 2014, roč. 16, č. 4-5/2014, s. 2-9. ISSN: 1801-2140.
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JEŘÁBEK, J.; ŠOTNER, R.; VRBA, K. Electronically Adjustable Triple-Input Single-Output Filter with Voltage Differencing Transconductance Amplifier. Revue Roumaine des Sciences Techniques - Serie Électrotechnique et Énergétique, 2014, vol. 59, no. 2, p. 163-172. ISSN: 0035-4066.
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YUCE, E.; MINAEI, S.; HERENCSÁR, N. Grounded Voltage Controlled Positive Resistor with Ultra Low Power Consumption. Elektronika Ir Elektrotechnika, 2014, vol. 20, no. 7, p. 45-50. ISSN: 1392-1215.
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KOTON, J.; HERENCSÁR, N.; VRBA, K.; METIN, B. Voltage-mode multifunction filter with mutually independent Q and w0 control feature using VDDDAs. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2014, vol. 2014, no. 1, p. 1-8. ISSN: 0925-1030.
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KOTON, J.; VRBA, K.; HERENCSÁR, N. Voltage-mode full-wave rectifier based on DXCCII. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2014, vol. 2014, no. 1, p. 99-107. ISSN: 0925-1030.
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KHATEB, F.; KHATIB, N.; Vysoké učení technické v Brně Fakulta elektrotechniky a komunikačních technologií, Brno, CZ: Zapojení FG MOS a QFG MOS tranzistorů pro analogové integrované obvody. 23091, užitný vzor. Brno (2011)
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JEŘÁBEK, J.; VRBA, K.; KOUDAR, I.: COAK_UTEPS; Funkční vzorek integrovaného obvodu širokopásmový řiditelný čtyřnásobný Current Operational Amplifier (COAK). Funkční vzorky jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno. 3) http://www.utko.feec.vutbr.cz/~jerabekj/coak.pdf. URL: http://www.utko.feec.vutbr.cz/~jerabekj/coak.pdf. (funkční vzorek)
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JEŘÁBEK, J.; VRBA, K.; KOUDAR, I.: DACA_N; Prototyp obvodu dvojitý digitálně řiditelný proudový zesilovač (DACA). Prototypy jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno 3) http://www.utko.feec.vutbr.cz/~jerabekj/daca.pdf. URL: http://www.utko.feec.vutbr.cz/~jerabekj/daca.pdf. (prototyp)
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JEŘÁBEK, J.; VRBA, K.; KOTON, J.; HERENCSÁR, N.; KOUDAR, I.: LNVGA; Prototyp obvodu Low Noise Variable Gain Amplifier (LNVGA). Prototypy jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno 3) http://www.utko.feec.vutbr.cz/~jerabekj/lnvga.pdf. URL: http://www.utko.feec.vutbr.cz/~jerabekj/lnvga.pdf. (prototyp)
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KOTON, J.; VRBA, K.; KOUDAR, I.: UCC-N1B-IK; Prototyp integrovaného obvodu: Univerzální proudový konvejor UCC + proudový konvejor druhé generace CCII+/-. Prototypy jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno 3)www.utko.feec.vutbr.cz/~koton/soubory/UCC_N1B_Rev0.pdf. URL: http://www.utko.feec.vutbr.cz/~koton/soubory/ucc_n1b_rev0.pdf. (prototyp)
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HERENCSÁR, N.; VRBA, K.; KOUDAR, I.: UVC.N1C.IK; Prototyp integrovaného obvodu: Univerzální napěťový konvejor (UVC-N1C 0520). Prototypy jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno 3) http://www.utko.feec.vutbr.cz/~herencsar/UVC_N1C_0520.pdf. URL: http://www.utko.feec.vutbr.cz/~herencsar/UVC_N1C_0520.pdf. (prototyp)
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KOTON, J.; VRBA, K.; KOUDAR, I.: UCCX-035-IK; Prototyp integrovaného obvodu UCCX-035-IK. Prototypy jsou uloženy na pracovištích: 1) ON Semiconductor, Design Centre Brno, Vídeňská 125, Brno. 2) Ústav telekomunikací, FEKT VUT Purkyňova 118 61200 Brno 3) www.utko.feec.vutbr.cz/~koton/soubory/UCCX-035-IK_Rev0.pdf. URL: http://www.utko.feec.vutbr.cz/~koton/soubory/uccx-035-ik_rev0.pdf. (prototyp)
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