A new VCII application: sinusoidal oscillators

V Stornelli, G Barile, L Pantoli, M Scarsella… - Journal of Low Power …, 2021 - mdpi.com
The aim of this paper is to prove that, through a canonic approach, sinusoidal oscillators
based on second-generation voltage conveyor (VCII) can be implemented. The investigation …

Single VDTA-based lossless and lossy electronically tunable positive and negative grounded capacitance multipliers

PB Petrović - Circuits, Systems, and Signal Processing, 2022 - Springer
This paper proposes realization of simple electronically adjustable grounded capacitance
multiplier (GCM) circuits using a single voltage differencing transconductance amplifier …

New very-low-frequency third-order quadrature sinusoidal oscillators using CFOAs

A Raj, P Kumar, DR Bhaskar, R Senani - Circuits, Systems, and Signal …, 2022 - Springer
In this paper, through a systematic approach, four new very-low-frequency third-order
quadrature sinusoidal oscillators (TOQSO), especially suitable for generating very low …

Novel CFOA based capacitance multiplier and its application

R Verma, N Pandey, R Pandey - AEU-International Journal of Electronics …, 2019 - Elsevier
This communication presents a novel CFOA based capacitance multiplier. The proposed
circuit employs two CFOAs, two resistors and a single capacitor. To achieve higher …

Systematic realization of low‐frequency third‐order sinusoidal oscillators

A Raj, P Kumar, DR Bhaskar - International Journal of Circuit …, 2021 - Wiley Online Library
In this paper, a systematic realization technique for low‐frequency third‐order sinusoidal
oscillators (TOSOs) with independent control of condition of oscillation (CO) and frequency …

Electronically Tunable Grounded and Floating Capacitance Multipliers Using a Single Active Element

N Seechaiya, W Jaikla, A Chaichana… - Journal of Electrical …, 2024 - Wiley Online Library
A capacitance multiplier is an active circuit designed specifically to increase the capacitance
of a passive capacitor to a significantly higher capacitance level. In this paper, the use of a …

Electronically regulable capacitance multiplier circuit with a single voltage differencing gain amplifier (VDGA)

J Pimpol - Informacije MIDEM, 2019 - ojs.midem-drustvo.si
In this work, we propose a resistorless realization of the simple capacitance multiplier circuit
with electronically controllable using a single voltage differencing gain amplifier (VDGA) as …

New electronically tunable low-frequency quadrature oscillator using operational transresistance amplifier

G Komanapalli, R Pandey, N Pandey - IETE Journal of Research, 2022 - Taylor & Francis
This paper describes, a new realization of electronically tunable low-frequency quadrature
sinusoidal oscillator (LFSO) based on Operational transresistance amplifier (OTRA). The …

Fully electronically tunable sinusoidal oscillator employing single VDTA and all grounded components

S Tiwari, TS Arora - Analog Integrated Circuits and Signal Processing, 2022 - Springer
This article contributes a new configuration of the current mode (CM) sinusoidal oscillator
employing a single voltage differencing transconductance amplifier (VDTA), as an active …

CFOA based second order low frequency sensitive sinusoidal oscillator

NC Gandikota, G Komanapalli - 2022 2nd International …, 2022 - ieeexplore.ieee.org
In this paper, a second order sinusoidal oscillator (SO) has been presented using Current
Feedback Operational Amplifiers (CFOA) as active element. It uses five resistors and two …