Results 171 to 180 of about 573 (186)

A Novel Memristor Chaotic Circuit Based on CFOA

Applied Mechanics and Materials, 2014
In this work, we propose a novel memristor chaotic circuit, which is composed of a current feedback op amp (CFOA) and a piecewise-linear memristor. The dynamic properties of the new circuit are demonstrated, such as system dissipation、equilibrium stability、phase portrait、Lyapunov exponent spectrum and bifurcation analysis.
Qing Hui Hong, Yi Cheng Zeng, Zhi Jun Li
openaire   +1 more source

Precise simulation of immittance functions using the CFOA

Microelectronics Journal, 1998
A simple new circuit realising negative immittances using a single commercially available CFOA is presented. The simulated immittance values can orthogonally be adjusted and all passive sensitivities are no more than unity. For the circuit the phase angle of the realised immittances are independent of the three CFOA non-idealities and the circuit ...
openaire   +1 more source

Bandwidth enhancement of CFOA based inverting amplifier

2014 International Conference on Electronics and Communication Systems (ICECS), 2014
In this paper, we present an active compensation method using a voltage buffer to enhance the bandwidth of current feedback operational amplifier (CFOA) based finite gain inverting voltage amplifier for use as stand-alone amplifier. The use of feedback capacitor to this circuit for realizing Butterworth response is also considered.
Dattaguru V. Kamath, P. V. Ananda Mohan, K. GopalakrishnaPrabhu   +2 more
exaly   +2 more sources

Novel CFOA based capacitance multiplier and its application

AEU - International Journal of Electronics and Communications, 2019
Rajeshwari Pandey, Neeta Pandey
exaly  

Critical review of the circuit architecture of CFOA

International Journal of Electronics, 2014
Cristiana Sebu, Khaled Hayatleh
exaly  

CFOA based low pass and high pass fractional step filter realizations

AEU - International Journal of Electronics and Communications, 2019
Rajeshwari Pandey, Neeta Pandey
exaly  

Active-R design using CFOA-poles: new resonators, filters, and oscillators

IEEE Transactions on Circuits and Systems Part 2: Express Briefs, 2001
Raj Senani
exaly  

Temperature Sensor Analog Front-End Based on CFOA

2023
Soliman Mahmoud
exaly  

Two new canonic single-CFOA oscillators with single resistor controls

IEEE Transactions on Circuits and Systems Part 2: Express Briefs, 2005
Raj Senani
exaly  

Bandwidth Enhancement of Finite Gain Amplifiers Using CFOA

IETE Journal of Education Online, 2014
D V Kamat, K Gopalakrishna Prabhu
exaly