Realization of electronically tunable voltage-mode/current-mode quadrature sinusoidal oscillator using ZC-CG-CDBA

D Biolek, A Lahiri, W Jaikla, M Siripruchyanun… - Microelectronics …, 2011 - Elsevier
This paper presents a first of its kind canonic realization of active RC (ARC) sinusoidal
oscillator with non-interactive/independent tuning laws, which simultaneously provides …

New single VDCC-based explicit current-mode SRCO employing all grounded passive components

D Prasad, DR Bhaskar, M Srivastava - Electronics, 2014 - doisrpska.nub.rs
This paper proposes a new single resistance controlled sinusoidal oscillator (SRCO) which
employs only one voltage differencing current conveyor (VDCC), two grounded resistors and …

A new resistorless and electronic tunable third-order quadrature oscillator with current and voltage outputs

HP Chen, YS Hwang, YT Ku - IETE Technical Review, 2018 - Taylor & Francis
This paper presents a new resistorless and electronic tunable third-order quadrature
oscillator based on voltage difference transconductance amplifiers (VDTAs). The proposed …

[PDF][PDF] Explicit-current-output quadrature oscillator using second-generation current conveyor transconductance amplifier

A Lahiri - Radioengineering, 2009 - radioeng.cz
This paper presents a novel quadrature sinusoidal oscillator using second-generation
current conveyor transconductance amplifier as an active building block. The proposed …

Grounded capacitor current mode single resistance-controlled oscillator using single modified current differencing transconductance amplifier

D Biolek, AÜ Keskin, V Biolkova - IET Circuits, Devices & Systems, 2010 - IET
This study proposes a current mode canonical single resistance-controlled oscillator
(SRCO) circuit based on a single modified current differencing transconductance amplifier …

[PDF][PDF] Realisation of single-resistance-controlled sinusoidal oscillator: a new application of the CDTA

D Prasad, DR Bhaskar, AK Singh - WSEAS Transactions on …, 2008 - academia.edu
Among various modern active building blocks, the recently introduced'current differencing
transconductance amplifier'(CDTA) is emerging as a very flexible and versatile building …

An electronically tunable current-mode quadrature oscillator using PCAs

N Herencsar, A Lahiri, K Vrba… - International Journal of …, 2012 - Taylor & Francis
This article presents a new realisation of active RC sinusoidal oscillator with electronically
tunable condition and frequency of oscillation (FO). As compared to the class of three …

Design of sinusoidal, triangular, and square wave generator using current feedback operational amplifier (CFOA)

AKMS Haque, MM Hossain, WA Davis… - 2008 IEEE region 5 …, 2008 - ieeexplore.ieee.org
-This paper presents the design of a sinusoidal, triangular, and square wave generator
using a high speed current feedback operational amplifier (CFOA). A macro model for the …

New CFOA-based sinusoidal oscillators retaining independent control of oscillation frequency even under the influence of parasitic impedances

DR Bhaskar, SS Gupta, R Senani, AK Singh - Analog Integrated Circuits …, 2012 - Springer
There have been two efforts earlier on evolving CFOA-based fully-uncoupled oscillators ie
circuits in which none of the resistors controlling the frequency of oscillation (FO) appear in …

New Double Current Controlled CFA (DCC–CFA) Based Voltage–Mode Oscillator with Independent Electronic Control of Oscillation Condition and Frequency

R Šotner, N Herencsár, J Jeřábek, R Dvořák… - Journal of Electrical …, 2013 - sciendo.com
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 …