Fundamentals of Computer-Aided Circuit Simulation

Fundamentals of Computer-Aided Circuit Simulation PDF Author: William J. McCalla
Publisher: Springer Science & Business Media
ISBN: 1461320119
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description
From little more than a circuit-theoretical concept in 1965, computer-aided circuit simulation developed into an essential and routinely used design tool in less than ten years. In 1965 it was costly and time consuming to analyze circuits consisting of a half-dozen transistors. By 1975 circuits composed of hundreds of transistors were analyzed routinely. Today, simulation capabilities easily extend to thousands of transistors. Circuit designers use simulation as routinely as they used to use a slide rule and almost as easily as they now use hand-held calculators. However, just as with the slide rule or hand-held calculator, some designers are found to use circuit simulation more effectively than others. They ask better questions, do fewer analyses, and get better answers. In general, they are more effective in using circuit simulation as a design tool. Why? Certainly, design experience, skill, intuition, and even luck contribute to a designer's effectiveness. At the same time those who design and develop circuit simulation programs would like to believe that their programs are so easy and straightforward to use, so well debugged and so efficient that even their own grandmother could design effectively using their program.

Fundamentals of Computer-Aided Circuit Simulation

Fundamentals of Computer-Aided Circuit Simulation PDF Author: William J. McCalla
Publisher: Springer Science & Business Media
ISBN: 1461320119
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description
From little more than a circuit-theoretical concept in 1965, computer-aided circuit simulation developed into an essential and routinely used design tool in less than ten years. In 1965 it was costly and time consuming to analyze circuits consisting of a half-dozen transistors. By 1975 circuits composed of hundreds of transistors were analyzed routinely. Today, simulation capabilities easily extend to thousands of transistors. Circuit designers use simulation as routinely as they used to use a slide rule and almost as easily as they now use hand-held calculators. However, just as with the slide rule or hand-held calculator, some designers are found to use circuit simulation more effectively than others. They ask better questions, do fewer analyses, and get better answers. In general, they are more effective in using circuit simulation as a design tool. Why? Certainly, design experience, skill, intuition, and even luck contribute to a designer's effectiveness. At the same time those who design and develop circuit simulation programs would like to believe that their programs are so easy and straightforward to use, so well debugged and so efficient that even their own grandmother could design effectively using their program.

Circuit Simulation

Circuit Simulation PDF Author: Farid N. Najm
Publisher: John Wiley & Sons
ISBN: 0470538716
Category : Technology & Engineering
Languages : en
Pages : 342

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Book Description
A DEFINITIVE TEXT ON DEVELOPING CIRCUIT SIMULATORS Circuit Simulation gives a clear description of the numerical techniques and algorithms that are part of modern circuit simulators, with a focus on the most commonly used simulation modes: DC analysis and transient analysis. Tested in a graduate course on circuit simulation at the University of Toronto, this unique text provides the reader with sufficient detail and mathematical rigor to write his/her own basic circuit simulator. There is detailed coverage throughout of the mathematical and numerical techniques that are the basis for the various simulation topics, which facilitates a complete understanding of practical simulation techniques. In addition, Circuit Simulation: Explores a number of modern techniques from numerical analysis that are not synthesized anywhere else Covers network equation formulation in detail, with an emphasis on modified nodal analysis Gives a comprehensive treatment of the most relevant aspects of linear and nonlinear system solution techniques States all theorems without proof in order to maintain the focus on the end-goal of providing coverage of practical simulation methods Provides ample references for further study Enables newcomers to circuit simulation to understand the material in a concrete and holistic manner With problem sets and computer projects at the end of every chapter, Circuit Simulation is ideally suited for a graduate course on this topic. It is also a practical reference for design engineers and computer-aided design practitioners, as well as researchers and developers in both industry and academia.

Essentials of Electronic Testing for Digital, Memory and Mixed-Signal VLSI Circuits

Essentials of Electronic Testing for Digital, Memory and Mixed-Signal VLSI Circuits PDF Author: M. Bushnell
Publisher: Springer Science & Business Media
ISBN: 0306470403
Category : Technology & Engineering
Languages : en
Pages : 690

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Book Description
The modern electronic testing has a forty year history. Test professionals hold some fairly large conferences and numerous workshops, have a journal, and there are over one hundred books on testing. Still, a full course on testing is offered only at a few universities, mostly by professors who have a research interest in this area. Apparently, most professors would not have taken a course on electronic testing when they were students. Other than the computer engineering curriculum being too crowded, the major reason cited for the absence of a course on electronic testing is the lack of a suitable textbook. For VLSI the foundation was provided by semiconductor device techn- ogy, circuit design, and electronic testing. In a computer engineering curriculum, therefore, it is necessary that foundations should be taught before applications. The field of VLSI has expanded to systems-on-a-chip, which include digital, memory, and mixed-signalsubsystems. To our knowledge this is the first textbook to cover all three types of electronic circuits. We have written this textbook for an undergraduate “foundations” course on electronic testing. Obviously, it is too voluminous for a one-semester course and a teacher will have to select from the topics. We did not restrict such freedom because the selection may depend upon the individual expertise and interests. Besides, there is merit in having a larger book that will retain its usefulness for the owner even after the completion of the course. With equal tenacity, we address the needs of three other groups of readers.

Nonlinear Circuit Simulation and Modeling

Nonlinear Circuit Simulation and Modeling PDF Author: José Carlos Pedro
Publisher: Cambridge University Press
ISBN: 1108570348
Category : Technology & Engineering
Languages : en
Pages : 361

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Book Description
Discover the nonlinear methods and tools needed to design real-world microwave circuits with this tutorial guide. Balancing theoretical background with practical tools and applications, it covers everything from the basic properties of nonlinear systems such as gain compression, intermodulation and harmonic distortion, to nonlinear circuit analysis and simulation algorithms, and state-of-the-art equivalent circuit and behavioral modeling techniques. Model formulations discussed in detail include time-domain transistor compact models and frequency-domain linear and nonlinear scattering models. Learn how to apply these tools to designing real circuits with the help of a power amplifier design example, which covers all stages from active device model extraction and the selection of bias and terminations, through to performance verification. Realistic examples, illustrative insights and clearly conveyed mathematical formalism make this an essential learning aid for both professionals working in microwave and RF engineering and graduate students looking for a hands-on guide to microwave circuit design.

Heat Transfer Phenomena and Applications

Heat Transfer Phenomena and Applications PDF Author: Salim Newaz Kazi
Publisher: BoD – Books on Demand
ISBN: 9535108158
Category : Technology & Engineering
Languages : en
Pages : 386

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Book Description
Heat transfer calculations in different aspects of engineering applications are essential to aid engineering design of heat exchanging equipment. Minimizing of computational time is a challenging task faced by researchers and users. Methodology of calculations in some application areas are incorporated in this book, such as differential analysis of heat recoveries with CFD in a tube bank, heating and ventilation of equipment and methods for analytical solution of nonlinear problems. Numerical analysis is the prerequisite of design and for the manufacture of heat exchanging equipment. Some numerical and experimental information are presented with utmost skill. Similarly, the analytical solution of heat transfer is touched in this book. Study of heat transfer phenomena and applications are equally emphasized in this issue.

BiCMOS Technology and Applications

BiCMOS Technology and Applications PDF Author: Antonio R. Alvarez
Publisher: Springer Science & Business Media
ISBN: 1475720297
Category : Technology & Engineering
Languages : en
Pages : 345

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Book Description
The topic of bipolar compatible CMOS (BiCMOS) is a fascinating one and of ever-growing practical importance. The "technology pendulum" has swung from the two extremes of preeminence of bipolar in the 1950s and 60s to the apparent endless horizons for VLSI NMOS technology during the 1970s and 80s. Yet starting in the 1980s severallimits were clouding the horizon for pure NMOS technology. CMOS reemerged as a· viable high density, high performance technology. Similarly by the mid 1980s scaled bipolar devices had not only demonstrated new high speed records, but early versions of mixed bipolar/CMOS technology were being produced. Hence the paradigm of either high density . Q[ high speed was metamorphasizing into an opportunity for both speed and density via a BiCMOS approach. Now as we approach the 1990s there have been a number of practical demonstrations of BiCMOS both for memory and logic applications and I expect the trend to escalate over the next decade. This book makes a timely contribution to the field of BiCMOS technology and circuit development. The evolution is now indeed rapid so that it is difficult to make such a book exhaustive of current developments. Probably equally difficult is the fact that the new technology opens a range of novel circuit opportunities that are as yet only formative in their development. Given these obstacles it is a herculean task to try to assemble a book on BiCMOS.

Automatic Programming Applied to VLSI CAD Software: A Case Study

Automatic Programming Applied to VLSI CAD Software: A Case Study PDF Author: Dorothy E. Setliff
Publisher: Springer Science & Business Media
ISBN: 1461315514
Category : Technology & Engineering
Languages : en
Pages : 237

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Book Description
This book, and the research it describes, resulted from a simple observation we made sometime in 1986. Put simply, we noticed that many VLSI design tools looked "alike". That is, at least at the overall software architecture level, the algorithms and data structures required to solve problem X looked much like those required to solve problem X'. Unfortunately, this resemblance is often of little help in actually writing the software for problem X' given the software for problem X. In the VLSI CAD world, technology changes rapidly enough that design software must continually strive to keep up. And of course, VLSI design software, and engineering design software in general, is often exquisitely sensitive to some aspects of the domain (technology) in which it operates. Modest changes in functionality have an unfortunate tendency to require substantial (and time-consuming) internal software modifications. Now, observing that large engineering software systems are technology dependent is not particularly clever. However, we believe that our approach to xiv Preface dealing with this problem took an interesting new direction. We chose to investigate the extent to which automatic programming ideas cold be used to synthesize such software systems from high-level specifications. This book is one of the results of that effort.

Nonlinear Digital Filters

Nonlinear Digital Filters PDF Author: Ioannis Pitas
Publisher: Springer Science & Business Media
ISBN: 1475760175
Category : Technology & Engineering
Languages : en
Pages : 402

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Book Description
The function of a filter is to transform a signal into another one more suit able for a given purpose. As such, filters find applications in telecommunica tions, radar, sonar, remote sensing, geophysical signal processing, image pro cessing, and computer vision. Numerous authors have considered deterministic and statistical approaches for the study of passive, active, digital, multidimen sional, and adaptive filters. Most of the filters considered were linear although the theory of nonlinear filters is developing rapidly, as it is evident by the numerous research papers and a few specialized monographs now available. Our research interests in this area created opportunity for cooperation and co authored publications during the past few years in many nonlinear filter families described in this book. As a result of this cooperation and a visit from John Pitas on a research leave at the University of Toronto in September 1988, the idea for this book was first conceived. The difficulty in writing such a mono graph was that the area seemed fragmented and no general theory was available to encompass the many different kinds of filters presented in the literature. However, the similarities of some families of nonlinear filters and the need for such a monograph providing a broad overview of the whole area made the pro ject worthwhile. The result is the book now in your hands, typeset at the Department of Electrical Engineering of the University of Toronto during the summer of 1989.

Compound Semiconductors 1994, Proceedings of the Twenty-First INT Symposium on Compound Semiconductors held in San Diego, California, 18-22 September 1994

Compound Semiconductors 1994, Proceedings of the Twenty-First INT Symposium on Compound Semiconductors held in San Diego, California, 18-22 September 1994 PDF Author: Herb Goronkin
Publisher: CRC Press
ISBN: 9780750302265
Category : Technology & Engineering
Languages : en
Pages : 946

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Book Description
Compound Semiconductors 1994 provides a comprehensive overview of research and applications of gallium arsenide, indium phosphide, silicon carbide, and other compound semiconducting materials. Contributed by leading experts, the book discusses growth, characterization, processing techniques, device applications, high-power, high-temperature semiconductor devices, visible emitters and optoelectronic integrated circuits (OEICs), heterojunction transistors, nanoelectronics, and nanophotonics, and simulation and modeling. The book is an essential reference for researchers working on the fabrication of semiconductors, characterization of materials, and their applications for devices, such as lasers, photodiodes, sensors, and transistors, particularly in the high-speed telecommunications industries.

Mechatronics

Mechatronics PDF Author: Robert H. Bishop
Publisher: CRC Press
ISBN: 1420037242
Category : Technology & Engineering
Languages : en
Pages : 308

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Book Description
Mechatronics has evolved into a way of life in engineering practice, and it pervades virtually every aspect of the modern world. In chapters drawn from the bestselling and now standard engineering reference, The Mechatronics Handbook, this book introduces the vibrant field of mechatronics and its key elements: physical system modeling; sensors and actuators; signals and systems; computers and logic systems; and software and data acquisition. These chapters, written by leading academics and practitioners, were carefully selected and organized to provide an accessible, general outline of the subject ideal for non-specialists. Mechatronics: An Introduction first defines and organizes the key elements of mechatronics, exploring design approach, system interfacing, instrumentation, control systems, and microprocessor-based controllers and microelectronics. It then surveys physical system modeling, introducing MEMS along with modeling and simulation. Coverage then moves to essential elements of sensors and actuators, including characteristics and fundamentals of time and frequency, followed by control systems and subsystems, computer hardware, logic, system interfaces, communication and computer networking, data acquisition, and computer-based instrumentation systems. Clear explanations and nearly 200 illustrations help bring the subject to life. Providing a broad overview of the fundamental aspects of the field, Mechatronics: An Introduction is an ideal primer for those new to the field, a handy review for those already familiar with the technology, and a friendly introduction for anyone who is curious about mechatronics.