Practical Memristor Emulator Circuit Development Techniques For Analog Applications
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Memristor Emulator Circuits
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Author : Abdullah G. Alharbi
language : en
Publisher: Springer Nature
Release Date : 2020-09-01
Memristor Emulator Circuits written by Abdullah G. Alharbi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-01 with Technology & Engineering categories.
This book provides a comprehensive study of the research outcomes on memristor emulator circuits and includes various analog applications as examples. The authors describe in detail how to design different types of memristor emulators, using active and passive components for different applications. Most of the emulator circuits presented in this book are new and are the outcomes of the authors’ recent research. Coverage also includes the latest technological advances in memristor and memristor emulators. Readers will benefit from an understanding of the fundamental concepts and potential applications related to memristors, since these emulator circuits can be built in the laboratory using inexpensive, off-the-shelf circuit components. Introduces readers to memristor emulator circuit design, using regular off-the-shelf circuit components; Describes analog applications of memristors that can be verified by the proposed emulator circuits; Includes a brief overview of the updated mathematical models of the memristor device, with different material implementations; Equips readers to understand the three fingerprints of memristors, which make them unique, compared to the three known, passive elements (resistor, inductor and capacitor).
Practical Memristor Emulator Circuit Development Techniques For Analog Applications
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Author : Abdullah G. Alharbi
language : en
Publisher:
Release Date : 2017
Practical Memristor Emulator Circuit Development Techniques For Analog Applications written by Abdullah G. Alharbi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Electronic dissertations categories.
Emerging memristor technology is drawing widespread attention during recent time due to its potential diverse applications in nanoelectronic memories, logic and neu romorphic computer architectures, digital and analog modulations system, and oscillator circuits. There has been a surge of interest to study memristor. However, as of now there is no single device available in the market that can truly exhibit the memristive be havior for a certain frequency range. Due to the absence of a real fabricated memristor, researchers are still relying on the memristor emulators to investigate the behavior and applications of memristor. Memristor emulator circuits are intended to understand and mimic the perceived behavior and properties of memristor. In addition, memristor has recently been recognized as a new and the fourth passive element that has the potential for many applications in digital, analog, and mixed signal domains. In the absence of a physical memristor, these emulator circuits would be of great importance to understand the fundamental concepts and potential applications related to memristor,because these emulator circuits can be built in the laboratory using in expensive off-the-shelf circuit components. One of the most widely used ideal memristor models developed by the HP Lab does not fit the anticipated nonlinear behavior of a real memristor. Therefore, this dissertation has proposed generic and practical emulator circuits for a current-controlled and voltage-controlled memristor, which can be used to mimic the behavior of the well-known memristor models like-Simmons Tunneling Barrier Model (STBM), ThrEshold Adaptive Memristor (TEAM) Model, and Voltage ThrEshold Adaptive Memristor (VTEAM) in addition to the simple Hewlett Packard (HP) model. Prior emulators can only emulate the linear electrical behavior. Moreover, the proposed emulator circuit development techniques can be configured for both floating and grounded models. In addition to the mathematical modeling and analysis of the proposed emulator, we provide SPICE simulation and experimental results. The analytical observations and the experimental results show that the proposed circuits can mimic the nonlinear behavior of real memristors for certain frequency range. Furthermore, the proposed emulator has been used to verify some applications like Wien bridge oscillator. Both series and parallel connectivity of the proposed emulator circuits have been studied experimentally. Finally, a brief comparison with the previously published emulators is presented to highlight the advantages of the proposed design.
Development Of Memristor Based Circuits
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Author : Herbert Ho-Ching Iu
language : en
Publisher: World Scientific
Release Date : 2013
Development Of Memristor Based Circuits written by Herbert Ho-Ching Iu and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Mathematics categories.
Summary: "As memristors are not yet on the market, the development of memristor emulators and memristor based circuits is very important for real and practical engineering applications. The objectives of this book are to review the basic concepts of the memristor, describe state-of-the-art memristor based circuits and to stimulate further research and development in this area."--Preface.
Memristors For Neuromorphic Circuits And Artificial Intelligence Applications
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Author : Jordi Suñé
language : en
Publisher: MDPI
Release Date : 2020-04-09
Memristors For Neuromorphic Circuits And Artificial Intelligence Applications written by Jordi Suñé and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-09 with Technology & Engineering categories.
Artificial Intelligence (AI) has found many applications in the past decade due to the ever increasing computing power. Artificial Neural Networks are inspired in the brain structure and consist in the interconnection of artificial neurons through artificial synapses. Training these systems requires huge amounts of data and, after the network is trained, it can recognize unforeseen data and provide useful information. The so-called Spiking Neural Networks behave similarly to how the brain functions and are very energy efficient. Up to this moment, both spiking and conventional neural networks have been implemented in software programs running on conventional computing units. However, this approach requires high computing power, a large physical space and is energy inefficient. Thus, there is an increasing interest in developing AI tools directly implemented in hardware. The first hardware demonstrations have been based on CMOS circuits for neurons and specific communication protocols for synapses. However, to further increase training speed and energy efficiency while decreasing system size, the combination of CMOS neurons with memristor synapses is being explored. The memristor is a resistor with memory which behaves similarly to biological synapses. This book explores the state-of-the-art of neuromorphic circuits implementing neural networks with memristors for AI applications.
Memristor Emulator Circuit Design And Applications
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Author : Carlos Sánchez López
language : en
Publisher:
Release Date : 2018
Memristor Emulator Circuit Design And Applications written by Carlos Sánchez López and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Computers categories.
This chapter introduces a design guide of memristor emulator circuits, from conceptual idea until experimental tests. Three topologies of memristor emulator circuits in their incremental and decremental versions are analysed and designed at low and high frequency. The behavioural model of each topology is derived and programmed at SIMULINK under the MATLAB environment. An offset compensation technique is also described in order to achieve the frequency-dependent pinched hysteresis loop that is on the origin and when the memristor emulator circuit is operating at high frequency. Furthermore, from these topologies, a technique to transform normal non-linear resistors to inverse non-linear resistors is also addressed. HSPICE numerical simulations for each topology are also shown. Finally, three real analogue applications based on memristors are analysed and explained at the behavioural level of abstraction.
Memristor Technology Synthesis And Modeling For Sensing And Security Applications
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Author : Heba Abunahla
language : en
Publisher: Springer
Release Date : 2017-09-18
Memristor Technology Synthesis And Modeling For Sensing And Security Applications written by Heba Abunahla and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-18 with Technology & Engineering categories.
This book provides readers with a single-source guide to fabricate, characterize and model memristor devices for sensing applications. The authors describe a correlated, physics-based model to simulate and predict the behavior of devices fabricated with different oxide materials, active layer thickness, and operating temperature. They discuss memristors from various perspectives, including working mechanisms, different synthesis methods, characterization procedures, and device employment in radiation sensing and security applications.
Memristors And Memristive Systems
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Author : Ronald Tetzlaff
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-11
Memristors And Memristive Systems written by Ronald Tetzlaff and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-11 with Technology & Engineering categories.
This book provides a comprehensive overview of current research on memristors, memcapacitors and, meminductors. In addition to an historical overview of the research in this area, coverage includes the theory behind memristive circuits, as well as memcapacitance, and meminductance. Details are shown for recent applications of memristors for resistive random access memories, neuromorphic systems and hybrid CMOS/memristor circuits. Methods for the simulation of memristors are demonstrated and an introduction to neuromorphic modeling is provided.
Nano Scale Cmos Analog Circuits
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Author : Soumya Pandit
language : en
Publisher: CRC Press
Release Date : 2018-09-03
Nano Scale Cmos Analog Circuits written by Soumya Pandit and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Technology & Engineering categories.
Reliability concerns and the limitations of process technology can sometimes restrict the innovation process involved in designing nano-scale analog circuits. The success of nano-scale analog circuit design requires repeat experimentation, correct analysis of the device physics, process technology, and adequate use of the knowledge database. Starting with the basics, Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design introduces the essential fundamental concepts for designing analog circuits with optimal performances. This book explains the links between the physics and technology of scaled MOS transistors and the design and simulation of nano-scale analog circuits. It also explores the development of structured computer-aided design (CAD) techniques for architecture-level and circuit-level design of analog circuits. The book outlines the general trends of technology scaling with respect to device geometry, process parameters, and supply voltage. It describes models and optimization techniques, as well as the compact modeling of scaled MOS transistors for VLSI circuit simulation. • Includes two learning-based methods: the artificial neural network (ANN) and the least-squares support vector machine (LS-SVM) method • Provides case studies demonstrating the practical use of these two methods • Explores circuit sizing and specification translation tasks • Introduces the particle swarm optimization technique and provides examples of sizing analog circuits • Discusses the advanced effects of scaled MOS transistors like narrow width effects, and vertical and lateral channel engineering Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design describes the models and CAD techniques, explores the physics of MOS transistors, and considers the design challenges involving statistical variations of process technology parameters and reliability constraints related to circuit design.
Study And Development Of Memristor Applications
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Author : Andrew Fitch
language : en
Publisher:
Release Date : 2014
Study And Development Of Memristor Applications written by Andrew Fitch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
[Truncated] This thesis examines the characteristics of memristors through the development of circuits that emulate memristive behaviours and using these circuits to develop new memristor based applications. Memristors have become known the missing fourth passive element, to be grouped together with the other three core passive elements; resistors, capacitors and inductors. Memristors were postulated by L.O. Chua in 1971 [1]. In 2008, researchers in Hewlett-Packard announced they had developed a solid state implementation of a memristor [2]. This announcement caused a flurry of research activity into memristors. The initial hurdle being no physical memristors were available for researchers to study, the situation is the same at the time of writing. This meant researchers needed to develop memristor emulators, based upon theoretical descriptions, in order to study memristors and their characteristics.
Current Sources And Voltage References
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Author : Linden T. Harrison
language : en
Publisher: Elsevier
Release Date : 2005-08-22
Current Sources And Voltage References written by Linden T. Harrison and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-22 with Technology & Engineering categories.
Current Sources and Voltage References provides fixed, well-regulated levels of current or voltage within a circuit. These are two of the most important "building blocks " of analog circuits, and are typically used in creating most analog IC designs. Part 1 shows the reader how current sources are created, how they can be optimized, and how they can be utilized by the OEM circuit designer. The book serves as a "must-have reference for the successful development of precision circuit applications. It shows practical examples using either BJTs, FETs, precision op amps, or even matched CMOS arrays being used to create highly accurate current source designs, ranging from nanoAmps to Amps. In each chapter the most important characteristics of the particular semiconductor type being studied are carefully reviewed. This not only serves as a helpful refresher for experienced engineers, but also as a good foundation for all EE student coursework, and includes device models and relevant equations.Part 2 focuses on semiconductor voltage references, from their design to their various practical enhancements. It ranges from the simple Zener diode to today's most advanced topologies, including Analog Devices' XFET® and Intersil's FGATM (invented while this book was being written). Over 300 applications and circuit diagrams are shown throughout this easy-to-read, practical reference book.* Discusses how to design low-noise, precision current sources using matched transistor pairs.* Explains the design of high power current sources with power MOSFETs* Gives proven techniques to reduce drift and improve accuracy in voltage references.