Beyond Binary Memory Circuits

Beyond Binary Memory Circuits
Author: Zarin Tasnim Sandhie
Publisher: Springer Nature
Total Pages: 110
Release: 2022-10-28
Genre: Technology & Engineering
ISBN: 3031161955

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This book provides readers with an overview of the fundamental definitions and features of Multiple-Valued Logic (MVL). The authors include a brief discussion of the historical development of MVL technologies, while the main goal of the book is to present a comprehensive review of different technologies that are being explored to implement multiple-valued or beyond-binary memory circuits and systems. The discussion includes the basic features, prospects, and challenges of each technology, while highlighting the significant works done on different branches of MVL memory architecture, such as sequential circuits, random access memory, Flash memory, etc.

Memristor Emulator Circuits

Memristor Emulator Circuits
Author: Abdullah G. Alharbi
Publisher: Springer Nature
Total Pages: 103
Release: 2020-09-01
Genre: Technology & Engineering
ISBN: 3030518825

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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).

Multiple-valued Logic

Multiple-valued Logic
Author: Zarin Tasnim Sandhie
Publisher:
Total Pages: 0
Release: 2021
Genre: Electronic dissertations
ISBN:

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Computing technologies are currently based on the binary logic/number system, which is dependent on the simple on and off switching mechanism of the prevailing transistors. With the exponential increase of data processing and storage needs, there is a strong push to move to a higher radix logic/number system that can eradicate or lessen many limitations of the binary system. Anticipated saturation of Moore's law and the necessity to increase information density and processing speed in the future micro and nanoelectronic circuits and systems provide a strong background and motivation for the beyond-binary logic system. During this project, different technologies for Multiple-Valued-Logic (MVL) devices and the associated prospects and constraints are discussed. The feasibility of the MVL system in real-world applications rests on resolving two major challenges: (i) development of an efficient mathematical approach to implement the MVL logic using available technologies and (ii) availability of effective synthesis techniques. The main part of this project can be divided into two categories: (i) proposing different novel and efficient design for various logic and arithmetic circuits such as inverter, NAND, NOR, adder, multiplexer etc. (ii) proposing different fast and efficient design for various sequential and memory circuits. For the operation of the device, two of the very promising emerging technologies are used: Graphene Nanoribbon Field Effect Transistor (GNRFET) and Carbon Nano Tube Field Effect Transistor (CNTFET). A comparative analysis of the proposed designs and several state-of-the-art designs are also given in all the cases in terms of delay, total power, and power-delay-product (PDP). The simulation and analysis are performed using the H-SPICE tool with a GNRFET model available on the Nanohub website and CNTFET model available from Standford University website.

Beyond Contact

Beyond Contact
Author: Brian McConnell
Publisher: "O'Reilly Media, Inc."
Total Pages: 442
Release: 2001-03-20
Genre: Computers
ISBN: 9780596000370

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SETI has become a popular past time with the release of the SETI @ home screen saver, which analyzes data from the Arecibo radio telescope for signs of extraterrestrial life. This book explains how likely it is that someone will be found, what kind of signals are being looked for, and how to communicate with them.

Computer Architecture and Organization: From 8085 to core2Duo & beyond

Computer Architecture and Organization: From 8085 to core2Duo & beyond
Author: Subrata Ghoshal
Publisher: Pearson Education India
Total Pages: 578
Release: 2011
Genre: Computer architecture
ISBN: 9788131761557

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The book uses microprocessors 8085 and above to explain the various concepts. It not only covers the syllabi of most Indian universities but also provides additional information about the latest developments like Intel Core? II Duo, making it one of the most updated textbook in the market. The book has an excellent pedagogy; sections like food for thought and quicksand corner make for an interesting read.

Nanometer Frequency Synthesis Beyond the Phase-Locked Loop

Nanometer Frequency Synthesis Beyond the Phase-Locked Loop
Author: Liming Xiu
Publisher: John Wiley & Sons
Total Pages: 339
Release: 2012-06-22
Genre: Technology & Engineering
ISBN: 1118347943

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Introducing a new, pioneering approach to integrated circuit design Nanometer Frequency Synthesis Beyond Phase-Locked Loop introduces an innovative new way of looking at frequency that promises to open new frontiers in modern integrated circuit (IC) design. While most books on frequency synthesis deal with the phase-locked loop (PLL), this book focuses on the clock signal. It revisits the concept of frequency, solves longstanding problems in on-chip clock generation, and presents a new time-based information processing approach for future chip design. Beginning with the basics, the book explains how clock signal is used in electronic applications and outlines the shortcomings of conventional frequency synthesis techniques for dealing with clock generation problems. It introduces the breakthrough concept of Time-Average-Frequency, presents the Flying-Adder circuit architecture for the implementation of this approach, and reveals a new circuit device, the Digital-to-Frequency Converter (DFC). Lastly, it builds upon these three key components to explain the use of time rather than level to represent information in signal processing. Provocative, inspiring, and chock-full of ideas for future innovations, the book features: A new way of thinking about the fundamental concept of clock frequency A new circuit architecture for frequency synthesis: the Flying-Adder direct period synthesis A new electronic component: the Digital-to-Frequency Converter A new information processing approach: time-based vs. level-based Examples demonstrating the power of this technology to build better, cheaper, and faster systems Written with the intent of showing readers how to think outside the box, Nanometer Frequency Synthesis Beyond the Phase-Locked Loop is a must-have resource for IC design engineers and researchers as well as anyone who would like to be at the forefront of modern circuit design.

Optical Information Processing

Optical Information Processing
Author: George W. Stroke
Publisher: Springer
Total Pages: 424
Release: 1976-04
Genre: Computers
ISBN:

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This volume contains the complete set of papers presented at the First U. S. -U. S. S. R. Sciences Cooperation Seminar on "Optical Information Processing" held at the U. S. National Academy of Sciences in Washington, D. C. from 16 - 20 June 1975 under the sponsorship of the National Science Foundation in cooperation with the U. S. S. R. Academy of Sciences. The papers present the latest theoretical advances and ex perimental state of the art in the newly developing field of "opti cal information processing", with particular emphasis on appli cations to communication, information storage and processing. Digital as well as optical systems are discussed in terms of concepts and implementations. Included are coherent and inco herent optical processing systems (for images and signals), materials and devices for optical computing, acousto-optic signal processing, memories (optical, digital and holographic), optical logic and optically-accessed digital stores, non-linear optical processing, as well as an analysis of the information capacity of optical processing systems and a report on new ex tensions of information processing in synthetic aperture radar. Detailed configurations and new manufacturing techniques for several components are presented, including such topics as "asymmetric interference fringes in reflected light" and' kino form optical elements" of very high quality; these are phase plates having a carefully controlled thickness, somewhat com parable to the famous Schmidt plates and which could have an important role in many optical computer and communications systems.

Trade-Offs in Analog Circuit Design

Trade-Offs in Analog Circuit Design
Author: Chris Toumazou
Publisher: Springer Science & Business Media
Total Pages: 1065
Release: 2007-05-08
Genre: Technology & Engineering
ISBN: 0306476738

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As the frequency of communication systems increases and the dimensions of transistors are reduced, more and more stringent performance requirements are placed on analog circuits. This is a trend that is bound to continue for the foreseeable future and while it does, understanding performance trade-offs will constitute a vital part of the analog design process. It is the insight and intuition obtained from a fundamental understanding of performance conflicts and trade-offs, that ultimately provides the designer with the basic tools necessary for effective and creative analog design. Trade-offs in Analog Circuit Design, which is devoted to the understanding of trade-offs in analog design, is quite unique in that it draws together fundamental material from, and identifies interrelationships within, a number of key analog circuits. The book covers ten subject areas: Design methodology, Technology, General Performance, Filters, Switched Circuits, Oscillators, Data Converters, Transceivers, Neural Processing, and Analog CAD. Within these subject areas it deals with a wide diversity of trade-offs ranging from frequency-dynamic range and power, gain-bandwidth, speed-dynamic range and phase noise, to tradeoffs in design for manufacture and IC layout. The book has by far transcended its original scope and has become both a designer's companion as well as a graduate textbook. An important feature of this book is that it promotes an intuitive approach to understanding analog circuits by explaining fundamental relationships and, in many cases, providing practical illustrative examples to demonstrate the inherent basic interrelationships and trade-offs. Trade-offs in Analog Circuit Design draws together 34 contributions from some of the world's most eminent analog circuits-and-systems designers to provide, for the first time, a comprehensive text devoted to a very important and timely approach to analog circuit design.