Автор: Joseph C.Stockman, Alan Simpson
Издательство: Wiley
Год издания: 2007
isbn: 0470046538
Количество страниц: 411
Язык: english
Формат: PDF
Welcome to Access 2007 VBA Programming For Dummies. As you already know (we hope), Microsoft Access is a huge database management program, offering lots of ways to manage data (information). Common uses of Access include managing mailing lists, memberships, scientific and statistical data, entire small businesses, and just about anything else that involves storing and managing large amounts of information. As the title implies, this book is about using Visual Basic for Applications (VBA) to enhance the power of Access databases. If you want Access to print words on a check, skip mailing labels that you’ve already used, or manipulate data behind the scenes, you have to write VBA code.
Автор: Maria Bras-Amoros, Tom Hoholdt
Издательство: Springer
Год издания: 2009
isbn: 3642021808
Количество страниц: 243
Язык: english
Формат: PDF
This book constitutes the refereed proceedings of the 18th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, AAECC-18, held in Tarragona, Spain, in June 2009. The 22 revised full papers presented together with 7 extended abstracts were carefully reviewed and selected from 50 submissions. Among the subjects addressed are block codes, including list-decoding algorithms; algebra and codes: rings, fields, algebraic geometry codes; algebra: rings and fields, polynomials, permutations, lattices; cryptography: cryptanalysis and complexity; computational algebra: algebraic algorithms and transforms; sequences and boolean functions.
Автор: Committee on Opportunities in Neuroscience for Future Army Applications and National Research Counci
Издательство: The National Academic Press
Год издания: 2009
isbn: 0309127408
Количество страниц: 136
Язык: english
Формат: PDF
The study of the human brain, its capacities, and its diseases remains one of the greatest scientific and philosophical challenges ever undertaken. That said, compiling this report to consider aspects of what has been learned and is being learned about the brain that can be useful to the operations of the U.S. Army has also proven to be extremely challenging. First, the field of neuroscience is so dynamic that significant new findings are being announced almost daily. The ability to define the systems of neurons that are activated as a human learns, practices, and performs mental tasks has allowed impressive integration of the constantly accruing understanding of how neurons use their genes to create proteins that enable them to function together. The ability to correlate brain images with function and behavior has already translated into accelerated programs to develop yet more advanced imaging tools and techniques.
Автор: Ali Emadi, Abdolhosein Nasiri, S.B.Bekiarov
Издательство: CRC
Год издания: 2005
isbn: 0849330351
Количество страниц: 285
Язык: english
Формат: PDF
In recent years, with the increase of nonlinear loads drawing nonsinusoidal currents, power quality distortion has become a serious problem in electrical power systems. Active filters have been known as an effective tool for harmonic mitigation as well as reactive power compensation, load balancing, voltage regulation, and voltage flicker compensation. On the other hand, uninterruptible power supply (UPS) systems provide uninterrupted, reliable, and high-quality power for vital loads. They, in fact, protect sensitive loads against power outages as well as overvoltage and undervoltage conditions. UPS systems also suppress line transients and harmonic disturbances. Applications of UPS systems include medical facilities, lifesupporting systems, data storage and computer systems, emergency equipment, telecommunications, industrial processing, and on-line management systems. Generally, an ideal UPS should be able to deliver uninterrupted power and, simultaneously, provide the necessary power conditioning for the particular power application.
Автор: Kuniyoshi Ishii
Издательство: Pergamon
Год издания: 2000
isbn: 008043651X
Количество страниц: 325
Язык: english
Формат: PDF
A huge amount of pig iron is made as the crude materials of high quality steel and a few hundred million ton of coal is used in the world every year. Although coal is mainly used as coke, extensive replacement of coke by injected pulverized coal is a major challenge for blast furnace operation to decrease the cost and reduce coke demand. According to theoretical investigations and actual industrial operation, it seems clear that coal combustion is hardly achieved in the raceway at high injection rate. Consequently unburned fine materials are blown with the gas into the bosh and dead man areas with possible detrimental effects on gas flow and permeability of the coke column. The capacity of the furnace to consume these particles by solution loss is probably one of the limitations to coal injection. It is therefore important to understand the physicochemical and aerodynamic behavior of fines including the change of in-furnace phenomena.
Автор: Paul M.Anderson
Издательство: The institute of electrical and electronics engineers
Год издания: 1995
isbn: 0780311450
Количество страниц: 540
Язык: english
Формат: PDF
Many textbooks have been written to describe a power system operating under balanced or normal conditions. A few texts also deal, at least in an elementary manner, with the unbalanced system conditions. The primary object of this book is to provide a text to be used by graduate students and to challenge the student to draw upon a background of knowledge from earlier studies. Since this is intended for advanced studies, the student reader should be able to use circuit concepts at the advanced undergraduate or beginning graduate level and should have a working knowledge of matrix notation. Particular stress here is placed upon a clear, concise notation, since it is the author's belief t h a t this facilitates learning.
Автор: Arman Vassighi, Manjo Sachdev
Издательство: Springer
Год издания: 2006
isbn: 0398257624
Количество страниц: 188
Язык: english
Формат: PDF
Semiconductor industry has benefited from several decades of growth following the Moore's law. Today's high-performance Integrated Circuits (ICs) have more than one billion transistors. Scaling of CMOS technology has enabled this increase in transistor count, and scaling continues in spite of emerging barriers in process technology development, design and test. Today, the 65nm CMOS technology node is moving from development to high volume manufacturing while research and development continues on future technology nodes.
Автор: Robert Heller
Издательство: Mcgraw-Hill
Год издания: 1986
isbn: 0070283109
Количество страниц: 397
Язык: english
Формат: PDF
This book is dedicated to all those executives who did the right thing for the wrong reason, and were acclaimed as geniuses and heroes; and to all those who did (he wrong thing for the right, the wrong, or no reason at all and still hold their overpaid jobs. Maybe there are less of the latter around than there used to be, though. Maybe there are more, many more, managements that actually do the right thing for I fie right reason, Deep recession and foreign competition have wonderfully concentrated the managerial mind-and wonderfully concentrated many a business on its roil business, as described in these pages, which is to manage the affairs of the corporation so that everybody involved (employees, stockholders, customers, communities) has good cause to be profoundly thankful for management's work.
Автор: Z.Sekkat, W.Knoll
Издательство: Academic Press
Год издания: 2002
isbn: 0126354901
Количество страниц: 582
Язык: english
Формат: PDF
Research on optically sensitive chromophores containing polymeric films (photoreactive organic thin films, POTF) has exploded during the past decade, and it is continuing to be a very active area of science. Several important phenomena have been discovered, especially at the contact of photochemistry (photoisomerization) and nonlinear optics by the photoisomerization of nonlinear optical molecules in polymers. The material published in the book covers photoreactivity in organic films from the most elementary to the most sophisticated backgrounds, and discusses possible technological uses in views of applications for fast electro-optic modulation, optical data storage, and holography. This book is a comprehensive volume that encompasses the known knowledge on ЗЩЕА research and appllications.
Автор: George H.Quester
Издательство: The Johns Hopkins University Press
Год издания: 2006
isbn: 0801882842
Количество страниц: 172
Язык: english
Формат: PDF
I owe many thanks for help in the writing of this book to two anonymous reviewers of the manuscript for Johns Hopkins University Press, to all the people who got trapped into substantive discussions when they simply asked the innocent question “What are you working on now?” and especially to a long series of colleagues and other seminar participants at the University of Maryland and at two dozen other universities and research centers. Todd Lowery and Gil Peleg were very helpful as research assistants. The book is an expansion and major revision of an exploratory study done with support from the Office of Net Assessment in the United States Department of Defense. The completion of the book, entailing a trying-out of the arguments in seminars around the United States and at a series of international security-oriented institutes around the globe, was facilitated by a grant from the Smith Richardson Foundation. Neither of these organizations is, of course, in any way responsible for the views expressed in this book. A version of Chapter 1 was published in the Spring 2005 issue of Naval War College Review.
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