try to predict it using mathematical expressions. His heuristic model without mathematical proof is almost universally accepted. However, it entails a c- cuit specific noise factor that is not known a priori and so is not predictive. In this work, we attempt to address the topic of oscillator design from a diff- ent perspective. By introducing a new paradigm that accurately captures the subtleties of phase noise we try to answer the question: 'why do oscillators behave in a particular way?' and 'what can be done to build an optimum design?' It is also hoped that the paradigm is useful in other areas of circuit design such as frequency synthesis and clock recovery. In Chapter 1, a general introduction and motivation to the subject is presented. Chapter 2 summarizes the fundamentals of phase noise and timing jitter and discusses earlier works on oscillator's phase noise analysis. Chapter 3 and Chapter 4 analyze the physical mechanisms behind phase noise generation in current-biased and Colpitts oscillators. Chapter 5 discusses design trade-offs and new techniques in LC oscillator design that allows optimal design. Chapter 6 and Chapter 7 discuss a topic that is typically ignored in oscillator design. That is flicker noise in LC oscillators. Finally, Chapter 8 is dedicated to the complete analysis of the role of varactors both in tuning and AM-FM noise conversion.
In The Web Designer's 101 Most Important Decisions, Scott Parker distils his in-depth experience of web publishing into 101 practical insights that readers can draw on with ease. He offers best-practice and insider tips, from the basics--ensuring your web design is easily accessible and quick to load at the click of a mouse, and how to encourage people to return to your web pages and recommend them over and over again--through to designing diverse content and planning for the growth and development of your website, whether it's for business, professional or personal use. Not only for web designers, but also for anyone commissioning a web designer, this book offers a host of graphic design, process and technical tips, all fully illustrated, that will enhance your web publishing and help you stand out from the crowd!
Finally - a book that covers all aspects of the illicit use of cocaine, amphetamines, ecstasy and/or designer drugs such as GHB, written by two experts in their field. The use of these drugs remains a continuous threat in health and medical care delivery, and this book will be an essential asset to the physician who may have to face the evaluation of patients whose use of these drugs compromises an effective treatment plan for other health issues.
The book has been conceived to fill the void in existing physician reference materials, and provides a comprehensive review of the theoretical knowledge and scope of pharmacotherapy in individuals who are hooked on a psychoactive substance.
While detailed scientific information is obtainable in other major articles, the book's straightforward format and style, along with its illustrations, will make for easy reading as emphasis is put on information specifically related to drugs that occur most abused in today s society. The information provided is based on clinical practice rather than pure experimental data, which will give the physician more effective tools useful in their daily practice. Many mechanisms of action of abuse are described in detail and references are provided to direct the reader to further sources for additional information.
As a special feature, the book incorporates uncluttered tables and charts, which result in immediate clarification of the mode of action on the central nervous system and the reason for misuse, thus avoiding usual long and fatiguing text in common reference books. The book aims to give the reader a clear and concise plan on what to do when being faced with an overdose situation.
A well-organized Table of Contents rapidly leads the reader from general pharmacological issues to the specific overdose syndrome and its management. Additionally, significant emphasis is placed on the practical do's and don ts for physicians, with special reference to the predictive signs of aberrant drug-related behavior and the identification of the drug diverter by using urine drug screening."
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