physics of semiconductor devices

Nausea devices....estremamente potenti

Realizzo su commissione: dispositivi a ultrasuoni...chiamati in gergo " nausea devices": molto potenti, possono essere collegati all'antifurto di casa x disorientare e costringere eventuali intrusi, a scappare x il dolore. per esigenze specifiche e potenze maggiori, realizzo modelli da 4 e 8 canali....adatti anche x allontanare grossi predatori dal bestiame o proteggere aree da accessi indesiderati

Differential Optical Absorption Spectroscopy: Principles and

ISBN: , SKU: , AUTHOR: Platt, U. / Stutz, J. / Stutz, Jochen, PUBLISHER: Springer, Measurement techniques form the basis of our knowledge about atmospheric composition and chemistry. Presently, important questions of atmospheric chemistry center on urban pollution, free-radical chemistry, degradation of greenhouse gases and the budgets of tropospheric and stratospheric ozone. Among the many different optical spectroscopic methods that are in use, DOAS has emerged as a universal technique to measure the concentrations of atmospheric trace gases by making use of the characteristic absorption features of gas molecules along a path of known length in the open atmosphere. This book reviews the basics of atmospheric chemistry, radiation transport, and optical spectroscopy before detailing the principles underlying DOAS. The second part of the book describes the design and application of DOAS instruments as well as the evaluation and interpretation of spectra. The recent expansion of DOAS application to the imaging of trace gas distributions by ground, aircraft, and satellite-based instruments is also covered. Written for graduate students and researchers with a general background in environmental physics, this book especially addresses the needs of those working in the field of atmospheric chemistry, pollution monitoring, and volcanology.

Energy: Its Use and the Environment

ISBN: , SKU: , AUTHOR: Hinrichs, Roger A. / Kleinbach, Merlin H., PUBLISHER: Thomson Brooks/Cole, What is the impact of such energy issues as global warming, radioactive waste, and municipal solid waste on the individual and society? ENERGY: ITS USE AND THE ENVIRONMENT answers these questions, emphasizing the physical principles behind energy and its effects on our environment, and explaining the basic physical principles behind the use of energy, including the study of mechanics, electricity and magnetism, thermodynamics, and atomic and nuclear physics. By placing energy issues within the context of everyday examples and asking you to define and support critical arguments, ENERGY: ITS USE AND THE ENVIRONMENT offers a provocative approach to this crucial issue.

Modem Router WiFi 4G

Perfetto e funzionante con tutte le compagnie, vendo causa inutilizzo. - 4G LTE supported with up to 150Mbps download and 50Mbps upload speeds - Supports up to 15 devices simultaneously - All useful information at a glance with screen display - mAh battery for up to 10 hours of working - Selectable 2.4GHz or 5GHz dual band WiFi - Equipped with a micro SD card slot for up to 32GB of optional storage

Handbook of Nonlinear Partial Differential Equations, Second

ISBN: , SKU: , AUTHOR: Polyanin, Andrei D. / Zaitsev, Valentin F. / Pol'ianin, A. D., PUBLISHER: CRC Press, Updated and expanded, this popular handbook provides a catalog of nonlinear PDEs and their solutions. With nearly 400 pages of new and updated material, this edition contains over 500 nonlinear PDEs with solutions and many new nonlinear systems of PDEs with solutions. In the first half of the book, numerous new and nonlinear systems of PDEs are described with a focus on equations containing one or more arbitrary parameters. The authors cover equations that arise in heat transfer, wave theory, nonlinear mechanics, hydrodynamics, gas dynamics, plasticity theory, nonlinear optics, theoretical physics, differential geometry, control theory, biology, and other fields. The second half of the book presents the exact methods used for solving these types of equations. The authors explore classical methods and some recent developments, along with examples that illustrate applications of the methods.

Minicube for apple devices altoparlante esterna

Minicube for apple devices altoparlante esterna

Literary Presentations of Divided Germany: The Development

ISBN: , SKU: , AUTHOR: Hutchinson, Peter / Hutchinson, Allen Ed., PUBLISHER: Cambridge University Press, This book was the first full-length of East German fiction to appear in English. It takes as its subject the political division of Germany into two increasingly incompatible states, and it concentrates on East German fiction for the simple reason that West German writers are ignorant of one of the most significant events of modern history. After dealing with various historical, bibliographical and cultural problems, Dr Hutchinson isolates three narrative devices of particular value to East German writers: creating a discriminating East German visitor to the West who reinforces the standard image of the capitalist world; introducing figures who are representative of each German state; and examining the two states in terms of their relationship with the Third Reich. A conclusion surveys changes in the literary image of Germany's division between and , and compares East German works on the subject with the few written in the West.

Diffusori audio physics classic 20

Pari al nuovo,tonalita' ciliegio,foto a richiesta

Statistical Physics

ISBN: , SKU: , AUTHOR: Gregory H Wannier, PUBLISHER: Dover Publications Inc, NA

Living in the State of Stuck: How Assistive Technology

ISBN: , SKU: , AUTHOR: Scherer, Marcia J., PUBLISHER: Brookline Books, Assistive technology has radically changed the lives of persons with disabilities, enabling them to work and perform in ways they might never have dreamed possible for themselves. But while these devices do improve physical capabilities, this functional gain is not synonymous with enhanced quality of life. The larger questions are too often ignored: What does the individual define as "rehabilitation success"? How does a given device contribute to fulfilling that person's needs? Are environmental factors -- from psychological resistance to insufficient training for use -- compromising the effectiveness of the device?

Closer: Performance, Technologies, Phenomenology

ISBN: , SKU: , AUTHOR: Kozel, Susan, PUBLISHER: MIT Press (MA), In "Closer, " Susan Kozel draws on live performance practice, digital technologies, and the philosophical approach of phenomenology. Trained in dance and philosophy, Kozel places the human body at the center of explorations of interactive interfaces, responsive systems, and affective computing, asking what can be discovered as we become closer to our computers--as they become extensions of our ways of thinking, moving, and touching. Performance, Kozel argues, can act as a catalyst for understanding wider social and cultural uses of digital technology. Taking this one step further, performative acts of sharing the body through our digital devices foster a collaborative construction of new physical states, levels of conscious awareness, and even ethics. We reencounter ourselves and others through our interactive computer systems. What we need now are conceptual and methodological frameworks to reflect this. Kozel offers a timely reworking of the phenomenology of French philosopher Maurice Merleau-Ponty. This method, based on a respect for lived experience, begins by listening to the senses and noting insights that arrive in the midst of dance, or quite simply in the midst of life. The combination of performance and phenomenology offered by "Closer" yields entwinements between experience and reflection that shed light on, problematize, or restructure scholarly approaches to human bodies using digital technologies. After outlining her approach and methodology and clarifying the key concepts of performance, technologies, and virtuality, Kozel applies phenomenological method to the experience of designing and performing in a range of computational systems: telematics, motion capture, responsive architectures, and wearable computing. The transformative potential of the alchemy between bodies and technologies is the foundation of "Closer." With careful design, future generations of responsive systems and mobile devices can expand our social, physical, and emotional exchanges.

Basic Plasma Physics

ISBN: , SKU: , AUTHOR: Basudev Ghosh, PUBLISHER: Alpha Science International Ltd, NA

Ion Beam Synthesis and Processing of Advanced Materials:

ISBN: , SKU: , AUTHOR: Moss, S. C. / Heinig, K-H / Poker, D. B., PUBLISHER: Materials Research Society, The nonequilibrium processes associated with ion-solid interactions offer a great potential to synthesize and modify advanced materials. Recent progress in ion-beam synthesis and processing has allowed the development of advanced materials with properties designed and tailored specifically for their applications. The progress is assisted by an improved understanding of basic physics and chemistry. The design and interpretation of experimental work is supported by modeling and predictive simulations, both from the atomistic and the nonequilibrium thermodynamics viewpoints. This volume focuses on those properties of advanced materials that are uniquely suited to modification and improvement by ion beans, for example, electrical, optical, magnetic and structural properties, surface hardness, and nanofabrication.

Quantum Mechanics of Fundamental Systems: The Quest for

ISBN: , SKU: , AUTHOR: Henneaux, Marc / Zanelli, Jorge, PUBLISHER: Springer, This is a collection of contributed papers by former collaborators and colleagues of Claudio Bunster (formerly Teitelboim). The topics include General Relativity, Quantum Gravity, String Theory; from historical reviews to current research; from mathematical structures underlying the fundamental interactions, to cosmological scenarios describing the universe at its birth. Each contribution covers a topic in a self-contained manner, including all the references and illustrations to make it easy to read separately. The volume covers a number of important topics in theoretical physics of the last 30 years. Many of the seeds of string theory like supergravity, the AdS/CFT correspondence, p-form fields, electric-magnetic dualities, were discovered first in the context of gravitation by Bunster and his collaborators. This volume is rooted in this tradition and makes it an interesting source for theoretical physicists engaged in current research.

Cassandra Claire Shadowhunters The infernal devices Nuovo

Cassandra Claire Shadowhunters The infernal devices Nuovo, originale, mai usato. più di 950 pagine. Tre libri in uno: L'angelo-Il principe-La principessa. In una Londra vittoriana inquietante giunge Tessa Gray, orfana sedicenne che ha lasciato New York per raggiungere il fratello Nate. Ma Londra nasconde un mondo sovrannaturale di demoni, vampiri, lupi mannari... e Shadowhunters. Bellissimo.

An Introduction to Thermal Physics

ISBN: , SKU: , AUTHOR: Daniel V Schroeder, PUBLISHER: Pearson Education, NA

Insights of Genius: Imagery and Creativity in Science and

ISBN: , SKU: , AUTHOR: Miller, Arthur I., PUBLISHER: MIT Press (MA), How can new knowledge be created from already existing knowledge? "Insights of Genius" shows how seeing is central to the greatest advances of the human intellect. Artists and scientists alike rely on visual representations of worlds both visible and invisible. "Insights of Genius, " first published by Copernicus in , explores the creative leaps that led some of the greatest scientists and artists to dramatically transform how we understand nature. The scope of figures runs from Galileo and da Vinci to Einstein and Picasso. Focusing on the late nineteenth and twentieth centuries, the age of modern art and modern physics, the book travels through the philosophy of mind and language, cognitive science, neurophysiology, and art history. "Insights of Genius" discusses intuition, aesthetics, realism, representation, metaphors, and visual imagery. Allied to these concepts are causality, relativity, energy conservation, entropy, the correspondence principle, scientific creativity, and Cubism. Running through the book is the idea that science extends our intuition from common sense to an understanding of a world beyond our perception.

Computer Simulation Studies in Condensed-Matter Physics

ISBN: , SKU: , AUTHOR: David P Landau, PUBLISHER: Springer, NA

Physics coursebook Cambridge IGCSE

Second edition Usato ma in ottimo stato, nessuna sottolineatura, con cd mai utilizzato

Neurocomputing: Foundations of Research

ISBN: , SKU: , AUTHOR: Anderson, James A. / Rosenfeld, Edward, PUBLISHER: MIT Press (MA), Researchers will find "Neurocomputing" an essential guide to the concepts employed in this field that have been taken from disciplines as varied as neuroscience, psychology, cognitive science, engineering, and physics. A number of these important historical papers contain ideas that have not yet been fully exploited, while the more recent articles define the current direction of neurocomputing and point to future research. Each article has an introduction that places it in historical and intellectual perspective. Included among the 43 articles are the pioneering contributions of McCulloch and Pitts, Hebb, and Lashley; innovative work by Von Neumann, Minsky and Papert, Cooper, Grossberg, and Kohonen; exciting new developments in parallel distributed processing.

The Doctor's PDA and Smartphone Handbook: A Guide to

ISBN: , SKU: , AUTHOR: Al-Ubaydli, Mohammad, PUBLISHER: Royal Society of Medicine Press, Handheld computers, or PDAs, are computers small enough to hold in your hand or fit into your pocket. Smartphones are PDAs which also allow the user to make and receive phone calls. For doctors, PDAs are possibly the most clinically appropriate of all the computer devices created. This is an essential guide for doctors wishing to maximise the potential of their PDA or smartphones and is the only book available to address the specific needs of doctors in relation to PDAs and smartphones. The Doctor's PDA & Smartphone Handbook is a step by step guide which introduces readers to the basics of PDAs. Comprehensive in its approach and easily accessible to those with no technical knowledge, the first few chapters demonstrate how the devices are used and how effective they can be in day-to-day clinical care and in training activities. Communication and sharing data and clinical information is enhanced if the full team is equipped with PDAs, and later chapters discuss more advanced uses and issues that should be considered if planning to equip the whole team. The text is accompanied by invaluable teaching videos and vignettes illustrating how teaching points covered in each chapter can be applied to realistic scenarios.

Advances in Imaging and Electron Physics, Vol. 111

ISBN: , SKU: , AUTHOR: Peter W Hawkes, PUBLISHER: Academic Press, NA

Six Stories from the End of Representation: Images in

ISBN: , SKU: , AUTHOR: Elkins, James, PUBLISHER: Stanford University Press, James Elkins has shaped the discussion about how we--as artists, as art historians, or as outsiders--view art. He has not only revolutionized our thinking about the purpose of teaching art, but has also blazed trails in creating a means of communication between scientists, artists, and humanities scholars. In "Six Stories from the End of Representation," Elkins weaves stories about recent images from painting, photography, physics, astrophysics, and microscopy. These images, regardless of origin, all fail as representations: they are blurry, dark, pixellated, or otherwise unclear. In these opaque images, Elkins finds an opportunity to create stories that speak simultaneously to artists and to scientists, and to open both those fields to those of us who have little purchase in either. Regarding each image through the lens of the discipline that produced it, Elkins simultaneously affirms the unique structure of each way of viewing the world and brings those views together into a vibrant conversation.

Nursing Management of Diabetes Mellitus: A Guide to the

ISBN: , SKU: , AUTHOR: Guthrie, Diana W. / Guthrie, Richard A., PUBLISHER: Springer Publishing Company, This fourth edition continues to provide readers with a sound understanding of current and established information on diabetes and its practical management. Topics include physical and emotional effects; patient and family education; self management, including glucose monitoring, dietary management, and exercise; and acute and long term care. New to this edition are an explanation of the revised classification categories -- "insulin dependent" and "noninsulin dependent" instead of "juvenile and mature onset"; the latest glucose monitoring and insulin pump devices, and more. The appendix includes a detailed education program for patients. The authors, a nurse-physician team, bring a multidisciplinary perspective to this complex topic.

Vendo libri per politecnico/selling books for politecnico

Vendo/I’m selling “General Chemistry”, second edition, Silberberg – McGraw Hill 40 € “Physics”, M. Alonso, E. J. Finn – Pearson 30 € “Mathematical Analysis 1”, C. Canuto, A.Tabacco – Springer 15 € “Analisi matematica 2”, C. Canuto, A. Tabacco, seconda edizione 15 € “Algoritmi in C”, quarta edizione, Robert Sedgwick – Pearson 15 € “Algoritmi e programmazione: richiami di teoria con prove d’esame ed esercizi svolti”, seconda edizione, P. Camurati, S, Quer, CLUT 12 € Il libro di fisica contiene tutti gli argomenti per fisica 1,2/ The physics book contains all the arguments for physics 1,2 Tutti I libri sono in ottime condizioni, praticamente nuovi / All books are in perfect condition, almost new. Li vendo anche separatamente/ I also sell them separately

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