eBooksBay - Download Free eBooks » FreeBookSpot Latest Books

This book treats the Mathematics of many important areas in digital information processing. It covers, in a unified presentation, five topics: Data Compression, Cryptography, Sampling (Signal Theory), Error Control Codes, Data Reduction. The thematic choices are practice-oriented. So, the important final part of the book deals with the Discrete Cosine Transform and the Discrete Wavelet Transform, acting in image compression. The presentation is dense, the examples and numerous exercises are concrete. The pedagogic architecture follows increasing mathematical complexity. A read-and-learn book on Concrete Mathematics, for teachers, students and practitioners in Electronic Engineering, Computer Science and Mathematics. Contents 1 Data Compaction 1.1 Entropy Coding 1.1.1 Discrete Sources and Their Entropy 1.1.2 Towards Huffman Coding 1.1.3 Arithmetic Coding 1.2 Universal Codes: The Example LZW 1.2.1 LZW Coding 1.2.2 The LZW Decoder 2 Cryptography 2.1 The Data Encryption Standard 2.1.1 The DES Scheme 2.1.2 The Cipher DES in Detail 2.2 The Advanced Encryption Standard: The Cipher Rijndael 2.2.1 Some Elementary Arithmetic 2.2.2 Specification of Rijndael 2.2.3 The Key Schedule 2.2.4 Decryption with Rijndael 2.3 The Public Key Paradigm and the Cryptosystem RSA 2.3.1 Encryption and Decryption via Exponentiation 2.3.2 The Cryptosystem RSA 2.4 Digital Signatures 2.4.1 Message Digests via SHA-1 2.4.2 DSA: Digital Signature Algorithm 2.4.3 Auxiliary Algori Read more...

New, updated and expanded topics in the fourth edition include: EBCDIC, Grey code, practical applications of flip-flops, linear and shaft encoders, memory elements and FPGAs. The section on fault-finding has been expanded. A new chapter is dedicated to the interface between digital components and analog voltages. * A highly accessible, comprehensive and fully up to date digital systems text * A well known and respected text now revamped for current courses * Part of the Newnes suite of texts for HND/1st year modules Book Info Revised to cover all the latest developments in the field and to match current degree module syllabuses. Offers full coverage of the field for first and second year modules and HND units. It has also proved popular in industry as a reference text. Softcover. Previous edition c1994. Read more...

This book addresses "front end" questions and issues encountered in using the Verilog HDL, during all the stages of Hardware Design, Synthesis and Verification. The issues discussed in the book are typically encountered in both ASIC design projects as well as in Soft IP designs. These issues are addressed in a simple Q and A format. Since each issue is independently dealt with and explained in detail, this book acts as an important source of reference for the Verilog users. Each of the FAQs will be illustrated with figures and tables as required. The latest Verilog-2001 and SystemVerilog have also been referred to in this book. With the increasing complexity of ASICs being designed these days, the decisions that one makes in any of the stages of Design, Synthesis or Verification has profound effects on these three stages. This book presents the intricacies of these inter-dependent issues in the context of the Verilog HDL. Summary: Very good Verilog and hardware design book Rating: 4 This book tries to do three things: 1) introduce designers to some of the idiosynchrasies and pitfalls of the Verilog language, 2) teach some important basic digital design principles, and 3) go beyond pure functionality and help designers appreciate testability, verification, and emergent system performance issues. It does very well in all, I think. They do not mire themselves down in the detailed syntax or semantics of Verilog except in avoiding the aforementioned pitfalls. On the whole, t Read more...

Comprehensive and in-depth treatment of analog integrated circuit analysis and design, featuring new and expanded coverage of CMOS circuits and other key advanced technologies. Also includes new information on fully differential amplifiers and common-mode feedback, as well as two-port feedback analysis. Previous edition: c1993. DLC: Linear integrated circuits--Computer-aided design. The fourth edition features coverage of cutting edge topics--more advanced CMOS device electronics to include short-channel effects, weak inversion and impact ionization. In this resourceful book find: * Coverage of state-of-the-art IC processes shows how modern integrated circuits are fabricated, including recent issues like heterojunction bipolar transistors, copper interconnect and low permittivity dielectric materials * Comprehensive and unified treatment of bipolar and CMOS circuits helps readers design real-world amplifiers in silicon. THE CLASSIC APPROACH TO CUTTING-EDGE ANALYSIS AND DESIGN In this Fourth Edition of ANALYSIS AND DESIGN OF ANALOG INTEGRATED CIRCUITS, Paul Gray and Robert Meyer have teamed up with two new coauthors-Paul Hurst and Stephen Lewis-to provide a current, comprehensive and in-depth treatment of analog integrated circuit analysis and design. The authors combine bipolar, CMOS, and BICMOS analog integrated-circuit design into a unified presentation that stresses their commonalties and highlights their differences. Readers will gain valuable insights into the Read more...

User Interface Design for Mere Mortals takes the mystery out of designing effective interfaces for both desktop and web applications. It is recommended reading for anyone who wants to provide users of their software with interfaces that are intuitive and easy-to-use. The key to any successful application lies in providing an interface users not only enjoy interacting with but which also saves time, eliminates frustration, and gets the job done with a minimum of effort. Readers will discover the secrets of good interface design by learning how users behave and the expectations that users have of different types of interfaces. Anyone who reads User Interface Design for Mere Mortals will benefit from * Gaining an appreciation of the differences in the "look and feel" of interfaces for a variety of systems and platforms * Learning how to go about designing and creating the most appropriate interface for the application or website being developed * Becoming familiar with all the different components that make up an interface and the important role that each of those components plays in communicating with users * Understanding the business benefits that flow from good interface design such as significantly reduced support costs * Gaining invaluable insights into how users behave, including the seven stages of human interaction with computers * Working through case study based, in-depth analysis of each of the stages involved in designing a user interface * Acquiring pra Read more...

This book introduces digital electronics from first principles and goes on to cover all the main areas of knowledge and expertise needed by students up to first year degree level, as well as technicians and other professionals. Unlike most texts, Introduction to Digital Systems also covers the practicalities of designing and building circuits, including fault-finding and use of test equipment. Students will find the text ideally matched for courses covering electronics, systems and control, and electronic servicing. Whether you are looking for a complete self-study course in digital electronics, a concise reference text to dip into or a course text that is readable and straightforward, John Crisp has provided the solution. A concise, readable introductory text ideal for self-study by professionals or students on courses with limited contact time. Covers the practical side from a technician/professional viewpoint. Content carefully matched to a range of BTEC and C and G syllabuses. Book Info Introduces digital electronics from first principles and goes on to cover all the main areas of knowledge and expertise needed by students up to first year degree level. Softcover. Read more...

Since the invention of the first working laser in 1960, development of these devices has progressed at an unprecedented rate, to the extent that the laser is now a common part of everyday life, from the semiconductor laser used in CD players and telecommunication systems to the high power eximer lasers used in manufacturing processes. This book traces the history of the laser, from the first theoretical predictions of stimulated emission made in the 1920s, through the experimental development of masers and lasers in the 50s and 60s, to the advanced applications of lasers in the present day. Along the way it tells the fascinating and at times controversial story of the people behind the discoveries. Written in a style suitable for the general public, it will be of interest to those working within the laser community, and to anyone with an interest in the history of science. Review Bertolotti's entertaining book gives a good sense of the long history of the development of ideas which finally resulted in the laser. E-Streams, Volume 8, no. 9, 2005 This rather scholarly work-much more than a mere history of the laser-sets out to cover a huge canvas. The origins of the science of optics, Newtonian mechanics, the wave theory of light, statistical mechanics, the old quantum theory, quantum mechanics, atomic physics and spectroscopy are all traced via detailed accounts of the life histories of the main protagonists. readers familiar with the underlying science will find the g Read more...

This book serves as an invaluable reference to Power Electronics Design, covering the application of high-power semiconductor technology to large motor drives, power supplies, power conversion equipment, electric utility auxiliaries and numerous other applications. Design engineers, design drafters and technicians in the power electronics industry, as well as students studying power electronics in various contexts, will benefit from Keith Suekers decades of experience in the industry. With this experience, the author has put the overall power electronics design process in the context of primary electronic components and the many associated components required for a system. The seeming complexity of power electronics design is made transparent with Keith Suekers simple, direct language and a minimum reliance on mathematics. Readers will come away with a wealth of practical design information that has hundreds of explanatory diagrams to support it, having also seen many examples of potential pitfalls in the design process. * A down-to-earth approach, free of complex jargon and esoteric information. * Over 200 illustrations to clarify discussion points. * Examples of costly design goofs will provide invaluable cautionary advice. Contents List of Figures List of Tables Preface Chapter 1 Electric Power 1.1 AC versus DC 1.2 Pivotal Inventions 1.3 Generation 1.4 Electric Traction 1.5 Electric Utilities 1.6 In-Plant Distribution 1.7 Emergency Power Cha Read more...

The extraordinary development of microprocessors and their extensive use in control systems in all fields of application has brought about important changes in the design of control systems. Their performance and low cost make them much more capable, in many circumstances, than analog controllers. In order to take full advantage of this potential, Digital Control Systems demonstrates in detail how to design and implement high-performance model-based controllers combining system identification and control design techniques extensively tested in industrial milieux. The effective use of these techniques is illustrated in the context of various systems including: d.c. motors, flexible transmissions, air heaters, distillation columns and hot-dip galvanizing. Topics covered include: * essentials of computer-based control systems; * controller design methods (robust pole placement, long-range-predictive control, state space, digital PID, etc.); * system identification techniques; * practical aspects of system identification and digital control. A number of recent methodological developments in control design and system identification, driven by applications, are presented, including: * robust digital control design using sensitivity function shaping; * plant identification in closed loop operation; * reduction of controller complexity. The text of Digital Control Systems is enhanced, for practical and tutorial purposes, by the use of software which illustrates th Read more...