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 Free Download The Electronic Design Automation Handbook by irk Jansen (Director of ASIC Design Center) English | PDF (True) | 2003 | Pages | ISBN : 1402075022 | 14.1 MB When I attended college we studied vacuum tubes in our junior year. At that time an average radio had ?ve vacuum tubes and better ones even seven. Then transistors appeared in 1960s. A good radio was judged to be one with more thententransistors. Latergoodradioshad15-20transistors and after that everyone stopped counting transistors. Today modern processors runing personal computers have over 10milliontransistorsandmoremillionswillbeaddedevery year. The difference between 20 and 20M is in complexity, methodology and business models. Designs with 20 tr- sistors are easily generated by design engineers without any tools, whilst designs with 20M transistors can not be done by humans in reasonable time without the help of Prof. Dr. Gajski demonstrates the Y-chart automation. This difference in complexity introduced a paradigm shift which required sophisticated methods and tools, and introduced design automation into design practice. By the decomposition of the design process into many tasks and abstraction levels the methodology of designing chips or systems has also evolved. Similarly, the business model has changed from vertical integration, in which one company did all the tasks from product speci?cation to manufacturing, to globally distributed, client server production in which most of the design and manufacturing tasks are outsourced.  Free Download The Drift Diffusion Equation and Its Applications in MOSFET Modeling by Wilfried Hänsch English | PDF | 1991 | 285 Pages | ISBN : 3709190975 | 43.6 MB To be perfect does not mean that there is nothing to add, but rather there is nothing to take away Antoine de Saint-Exupery The drift-diffusion approximation has served for more than two decades as the cornerstone for the numerical simulation of semiconductor devices. However, the tremendous speed in the development of the semiconductor industry demands numerical simulation tools that are efficient and provide reliable results. This makes the development of a simulation tool an interdisciplinary task in which physics, numerical algorithms, and device technology merge. For the sake of an efficient code there are trade-offs between the different influencing factors. The numerical performance of a program that is highly flexible in device types and the geometries it covers certainly cannot compare with a program that is optimized for one type of device only. Very often the device is sufficiently described by a two dimensional geometry. This is the case in a MOSFET, for example, if the gate length is small compared with the gate width. In these cases the geometry reduces to the specification of a two-dimensional device. Here again the simplest geometries, which are planar or at least rectangular surfaces, will give the most efficient numerical codes. The device engineer has to decide whether this reduced description of the real device is still suitable for his purposes.  Free Download The Cost of Corrosion in China by Baorong Hou English | EPUB (True) | 2019 | 950 Pages | ISBN : 9813293535 | 257.5 MB This book comprehensively covers corrosion and corrosion protection in China in the areas including infrastructure, transportation, energy, water environment, as well as manufacturing and public utilities. Furthermore, it presents a major consulting project of Chinese Academy of Engineering, which was the largest corrosion investigation project in Chinese history, including the corresponding methods, processes and corrosion protection strategies, and provides valuable information for numerous industries. Sharing essential insights into corrosion prediction and decision-making, this book will help to decrease costs and extend the service life of equipment and facilities; accordingly, it will benefit scientists and engineers working on corrosion research and protection, as well as economists and government employees.  Free Download The Complex WKB Method for Nonlinear Equations I: Linear Theory by Victor P. Maslov English | PDF | 1994 | 305 Pages | ISBN : 3764350881 | 22.7 MB When this book was first published (in Russian), it proved to become the fountainhead of a major stream of important papers in mathematics, physics and even chemistry; indeed, it formed the basis of new methodology and opened new directions for research. The present English edition includes new examples of applications to physics, hitherto unpublished or available only in Russian. Its central mathematical idea is to use topological methods to analyze isotropic invariant manifolds in order to obtain asymptotic series of eigenvalues and eigenvectors for the multi-dimensional Schrödinger equation, and also to take into account the so-called tunnel effects. Finite-dimensional linear theory is reviewed in detail. Infinite-dimensional linear theory and its applications to quantum statistics and quantum field theory, as well as the nonlinear theory (involving instantons), will be considered in a second volume.  Free Download The Blue Laser Diode: GaN Based Light Emitters and Lasers by Shuji Nakamura , Gerhard Fasol English | PDF | 1997 | 348 Pages | ISBN : N/a | 30.3 MB Shuji Nakamura's development of commercial light emitters from Gallium Nitride and related materials has recently propelled these materials into the mainstream of interest. It is very rare that a breakthrough of such proportion can be converted so quickly into successful commercial products. One factor for this success is Shuji Nakamura's hard work, another factor is Nichia's enlightened founder, Chairman and joint owner, Nobuo Ogawa without whom Nakamura probably could not have done this work, other factors are Professor Pankove's and Professor Akasaki's pioneering work. The amazing speed of GaN breakthroughs caused an information gap. There is much less information available on GaN then on silicon or GaAs, and most current semiconductor text books do not even mention Gallium Nitride. One of the aims of the present book is to close this information gap, another important aim is to provide a report on the development of Gal lium Nitride based light emitters and lasers and their properties. Both aims are rapidly moving targets: recent results near the end of the book even report, that InGaN lasers might become the first commercial lasers using self-assembled quantum dots.  Free Download The Beachcomber's Guide to Marine Debris by Michael Stachowitsch English | EPUB (True) | 2018 (2019 Edition) | 364 Pages | ISBN : 3319907271 | 108.9 MB This richly illustrated book serves as the ideal guide to the items that litter the world's beaches. Forget sea shells and other fauna and flora. Here, you will find what a beachcomber is actually most likely to encounter these days: glass, plastic, wood, metal, paper, oil, and other sources of marine pollution!  Free Download The Art and Science of 3D Audio Recording by Edwin Pfanzagl-Cardone English | EPUB (True) | 2023 | 433 Pages | ISBN : 3031230450 | 145.7 MB This professional book offers a unique, comprehensive and timely guide on 3D audio recording. Intended for sound engineers and professionals, and summarizing more than twenty-year research on this topic, it includes extensive information and details on various microphone techniques and loudspeaker layouts, such as Auro-3D®, Dolby® AtmosTM, DTS:X®, MMAD, SONY 360 Reality Audio and Ambisonics. It presents a rich set of results obtained from both objective measurements and subjective listening tests, and a number of case studies for 3D recording, ranging from solo-instrument techniques to full symphony orchestra, and microphone systems for virtual reality applications. Further, it includes a chapter on spatial hearing discussing issues of 3D audio sound reproduction. All in all, this book offers extensive, practical information for sound engineers and professionals.  Free Download The Archaeology of Europe's Drowned Landscapes by Geoff Bailey English | EPUB | 2020 | 521 Pages | ISBN : 3030373665 | 192.4 MB This volume provides for the first time a comprehensive description and scientific evaluation of underwater archaeological finds referring to human occupation of the continental shelf around the coastlines of Europe and the Mediterranean when sea levels were lower than present. These are the largest body of underwater finds worldwide, amounting to over 2500 find spots, ranging from individual stone tools to underwater villages with unique conditions of preservation.  Free Download The 68000 Microprocessor by Andrew M. Veronis English | PDF | 1988 | 336 Pages | ISBN : 1468466496 | 19.1 MB The Motorola MC68000 family of microprocessors is undoubtedly a revolu tionary set of devices. The MC68000 is the first advanced 16-bit microprocessor with a 32-bit internal architecture and the first with 16-megabyte, nonsegment ed, direct memory addressing. The processor's six basic addressing modes are equivalent to 14, when one considers all of the variations among these modes. Combined with the device's data and instruction types, the modes provide more than 1000 useful instructions. The book you are about to study has been developed as an aid to the hard ware designer and as a supplement to the Motorola seminars on the 68000 microprocessor. The text includes a detailed description of the MC68000 and two complete systems that show how this processor can be interfaced to the outside world. The book follows a "top-down" approach. A brief history of microprocessors is provided first. Chapter 2 details the MC68000 by describing its registers, control lines, and capabilities. Chapter 3 introduces a small MC68000-based system. Although this system is characterized in the book as hypothetical, it is indeed the Educational Computer Board, used in the various Motorola seminars. The addressing modes and instructions are explained in Chapter 4, which includes helpful hints on how instructions can be used. Chapter 5 provides an in-depth description of additional instructions and numerous examples. Chapter 6 discusses exception handling and interrupts.  Free Download Teaching Ethics with Three Philosophical Novels by Michael Boylan English | PDF | 2019 | 779 Pages | ISBN : 3030248712 | 578.6 MB This book offers a unique method for teaching ethics and social/political philosophy by combining primary texts and resource material along with three philosophical novels so that students can apply the abstract principles to real-life situations. A sample syllabus and sample assignments are provided. This second edition contains an additional teacher's manual, guiding instructors in how to effectively put together a course in ethics using fiction. |
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