Results 131 to 140 of about 434 (175)

Electronically controllable memcapacitor emulator employing VDCCs

AEU - International Journal of Electronics and Communications, 2021
Memcapacitors are become one of the research interest after the realization of memristors. Many researchers focused on the designing memcapacitor emulator because of some fabrication difficulties of this new element.
Firat Kačar, Yunus Babacan, Mustafa Konal   +2 more
exaly   +2 more sources

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Synaptic memcapacitor bridge synapses

Neurocomputing, 2013
Chuandong Li, Tingwen Huang
exaly   +2 more sources

SPICE modelling of memcapacitor

Electronics Letters, 2010
A methodology for SPICE modelling of a memcapacitor is described. The model is compounded of the submodel of the state-space system, representing the memory effect of the device, which depends on the concrete physical implementation of the device, and of a capacitor, the capacitance of which is controlled by the system state.
Dalibor Biolek, Z Biolek
exaly   +2 more sources

Hafnium oxide-based nonvolatile ferroelectric memcapacitor array for high energy-efficiency neuromorphic computing

Nano Energy
Recent advancements in neuromorphic computing hardware have led to significant progress in image classification, speech recognition, and fuzzy computing, outperforming traditional von Neumann computing paradigm. However, the widely-investigated memristor-
Hui Fang, Zhigang Ji, Xuepei Wang
exaly   +6 more sources

Memcapacitor-Coupled Chebyshev Hyperchaotic Map

International Journal of Bifurcation and Chaos, 2022
The model of the consecutive memcapacitor has been widely used in chaotic circuits. However, the model of discrete memcapacitor and its application in chaotic systems have not been further studied. In this paper, a model of discrete memcapacitor is proposed. And the dynamical characteristics of the discrete memcapacitor model are analyzed.
Xingce Liu, Jun Mou, Huizhen Yan, Xiuguo Bi   +3 more
openaire   +3 more sources

What are Memristor, Memcapacitor, and Meminductor?

IEEE Transactions on Circuits and Systems II: Express Briefs, 2015
Memristor, memcapacitor, and meminductor are new fundamental circuit elements, whose properties depend on the history of devices. This paper presents the physical analysis of these memory devices. Three simple examples are given for the memristor, memcapacitor, and meminductor, and are then generalized to reveal their general physical origin.
GuanHua Chen, Leon O. Chua, Heng Tian
exaly   +5 more sources

A novel memcapacitor and its application in a chaotic circuit

Nonlinear Dynamics, 2021
Abstract In this paper, a novel memcapacitor is designed by SBT memristor and two capacitors. A fifth-order memcapacitor and memristor chaotic circuit is proposed. The stability of the equilibrium point of the system is analyzed theoretically. Lyapunov exponents spectra, bifurcation diagrams, poincaré maps and phase diagrams are used to analyze
Gang Dou, Mei Guo
exaly   +2 more sources

Mutator for transforming memristor into memcapacitor

Electronics Letters, 2010
A recently published circuit that operates as a memcapacitor (MC), utilising a memristor (MR) emulator, is analysed with a confirmation that it simulates MC only approximately. A MR to MC mutator is designed by means of off-the-shelf circuits. The SPICE analysis confirms that this circuit transforms exactly the constitutive relation of MR into the ...
Dalibor Biolek
exaly   +2 more sources

A memcapacitor-based hyperchaotic conservative system

Chaos: An Interdisciplinary Journal of Nonlinear Science, 2021
To explore the applications of the memcapacitor in the conservative circuits, the nonlinear dynamics of a memcapacitor-based hyperchaotic conservative circuit are studied in detail. Specifically, the conservative condition of the system is obtained by combining divergence and Hamiltonian energy, and the perpetual points and equilibrium points of the ...
Wei Zhou, Guangyi Wang, Herbert Ho-Ching Iu   +2 more
openaire   +3 more sources

A Circuit Model of the Memcapacitor

Applied Mechanics and Materials, 2014
Since the manufacture of memcapacitor is complicated and memcapacitors are not commercially available yet, the memcapacitor models are of importance for the research on memcapacitor characteristics and its application. Based on the analysis of the mathematical model of the memcapacitor and its typical characteristics, the memcapacitor model is designed.
Hai Jun Liu, Yue Wei Hou
exaly   +2 more sources