HC Chien, JM Wang - Microelectronics Journal, 2013 - Elsevier
This study proposes a new design for a resistorless second-order sinusoidal oscillator. The proposed circuit uses a single current-controlled current-differencing transconductance …
W Tanjaroen, W Tangsrirat - Proceedings: APSIPA ASC …, 2009 - eprints.lib.hokudai.ac.jp
A circuit technique for realizing a current-mode quadrature sinusoidal oscillator using current differencing transconductance amplifiers (CDTAs) as active components is …
W Tangsrirat, W Tanjaroen - 2010 - nopr.niscpr.res.in
A current–tunable current-mode sinusoidal quadrature oscillator, constructed from only three current differencing transconductance amplifiers (CDTAs) and two grounded capacitors with …
A realization of a current-controlled current-mode four-phase quadrature oscillator based on current differencing transconductance amplifiers (CDTAs) is proposed. The proposed …
HC Chien, CY Chen - Microelectronics Journal, 2014 - Elsevier
In this paper, two new designs are proposed for sinusoidal oscillators based on a single differential voltage current conveyor transconductance amplifier (DVCCTA). Each of the …
M Kumngern, P Lamun, K Dejhan - International Journal of …, 2012 - Taylor & Francis
This article presents a new electronically tunable single‐element‐controlled current‐mode quadrature sinusoidal oscillator circuit using current differencing transconductance …
C Sakul, W Jaikla, K Dejhan - Radioengineering, 2011 - core.ac.uk
The current-mode quadrature oscillators using 2 current controlled current differencing transconductance amplifiers (CCCDTAs) and 2 grounded capacitors are presented. The …
M Kumngern - 2010 IEEE Asia Pacific Conference on Circuits …, 2010 - ieeexplore.ieee.org
This paper presents a new current-mode multiphase sinusoidal oscillator employing current- controlled current differencing transconductance amplifiers (CCCDTAs). The proposed …
J Jin - Proceedings Of The Romanian Academy, Series A, 2013 - acad.ro
This paper presents two single CCCDTA (Current Controlled Current Differencing Transconductance Amplifier)-based current-mode resistor-less quadrature oscillators (QOs) …