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Publisher Auerbach Publishing Author(s) Gilbert Held ISBN 0849398460 Release Date 17 May 2006 Understanding Broadband over Power Line explores all aspects of the emerging technology that enables electric utilities to provide support for high-speed data communications via their power infrastructure. This book examines the two methods used to connect consumers and businesses to the Internet through the utility infrastructure: [...]
A practical new approach that brings together circuit theory and field theory for the practicing engineer
To put it frankly, the traditional education of most engineers and scientists leaves them often unprepared to handle many of the practical problems they encounter. The Fields of Electronics: Understanding Electronics Using Basic Physics offers a highly original correction to this state of affairs.
Most engineers learn circuit theory and field theory separately. Electromagnetic field theory is an important part of basic physics, but because it is a very mathematical subject, the connection to everyday problems is not emphasized. Circuit theory, on the other hand, is by its nature very practical. However, circuit theory cannot describe the nature of a facility, the interconnection of many pieces of hardware, or the power grid that interfaces each piece of hardware.
The Fields of Electronics offers a unique approach that brings the physics and the circuit theory together into a seamless whole for today's practicing engineers. With a clear focus on the real-world problems confronting the practitioner in the field, the book thoroughly details the principles that apply to:
* Capacitors, inductors, resistors, and transformers
* Utility power and circuit concepts
* Grounding and shielding
* Radiation
* Analog and digital signals
* Facilities and sites
Written with very little mathematics, and requiring only some background in electronics, this book provides an emine Read more...
There is an ever-growing supply of information about the Global Positioning System. Unfortunately, these new (and now, some not so new) documents seem to be located at each end of the comprehension scale: either at the "gee-whiz" level which basically describes how interesting and useful this new utility is, or at the engineer's level which starts out with Keplerian orbits and Hopfield Modeling. What seems to be missing is a comprehensive, yet easy to understand, presentation of the Global Positioning System (GPS) for people who may have a very real need to apply this new technology but lack the basic understanding necessary to make important, and often expensive, decisions about it. Thus this book.
This book is designed to support an introductory course on the fundamentals of the Global Positioning System based on a series of graphic representations and distilled concept-bullets. Math is scrupulously avoided-that level of information is readily available through numerous highly technical publications and is no more necessary for most users than is a textbook on electronics necessary for the purchaser of a television set.
Each concept is presented in one to four graphics found in this book on the left page of each page-pair. The opposing right page presents a brief discussion of the concept. While much more could be said on each of the topics presented, only those highlights considered by the author to be of most immediate value to the geographer, project manager, field Read more...
A practical new approach that brings together circuit theory and field theory for the practicing engineer
To put it frankly, the traditional education of most engineers and scientists leaves them often unprepared to handle many of the practical problems they encounter. The Fields of Electronics: Understanding Electronics Using Basic Physics offers a highly original correction to this state of affairs.
Most engineers learn circuit theory and field theory separately. Electromagnetic field theory is an important part of basic physics, but because it is a very mathematical subject, the connection to everyday problems is not emphasized. Circuit theory, on the other hand, is by its nature very practical. However, circuit theory cannot describe the nature of a facility, the interconnection of many pieces of hardware, or the power grid that interfaces each piece of hardware.
The Fields of Electronics offers a unique approach that brings the physics and the circuit theory together into a seamless whole for today's practicing engineers. With a clear focus on the real-world problems confronting the practitioner in the field, the book thoroughly details the principles that apply to:
* Capacitors, inductors, resistors, and transformers
* Utility power and circuit concepts
* Grounding and shielding
* Radiation
* Analog and digital signals
* Facilities and sites
Written with very little mathematics, and requiring only some background in electronics, this book provides an emine Read more...
Understanding Physical Chemistry is a gentle introduction to the principles and applications of physical chemistry. The book aims to introduce the concepts and theories in a structured manner through a wide range of carefully chosen examples and case studies drawn from everyday life. These real-life examples and applications are presented first, with any necessary chemical and mathematical theory discussed afterwards. This makes the book extremely accessible and directly relevant to the reader.
Aimed at undergraduate students taking a first course in physical chemistry, this book offers an accessible applications/examples led approach to enhance understanding and encourage and inspire the reader to learn more about the subject.
- A comprehensive introduction to physical chemistry starting from first principles.
- Carefully structured into short, self-contained chapters.
- Introduces examples and applications first, followed by the necessary chemical theory.
Review
"...a physical chemistry textbook that is interesting, easy to read, and makes the subject comprehensible is overdue:[this book] achieves this goal and does so quire well." (Journal of Chemical Education, May 2006) Read more...
Book Description
If you've ever wondered how Linux carries out the complicated tasks assigned to it by the IP protocols -- or if you just want to learn about modern networking through real-life examples -- Understanding Linux Network Internals is for you.
Like the popular O'Reilly book, Understanding the Linux Kernel, this book clearly explains the underlying concepts and teaches you how to follow the actual C code that implements it. Although some background in the TCP/IP protocols is helpful, you can learn a great deal from this text about the protocols themselves and their uses. And if you already have a base knowledge of C, you can use the book's code walkthroughs to figure out exactly what this sophisticated part of the Linux kernel is doing.
Part of the difficulty in understanding networks -- and implementing them -- is that the tasks are broken up and performed at many different times by different pieces of code. One of the strengths of this book is to integrate the pieces and reveal the relationships between far-flung functions and data structures. Understanding Linux Network Internals is both a big-picture discussion and a no-nonsense guide to the details of Linux networking. Topics include:
Key problems with networking
Network interface card (NIC) device drivers
System initialization
Layer 2 (link-layer) tasks and implementation
Layer 3 (IPv4) tasks and implementation
Neighbor infrastructure and protocols (ARP)
Bridging
Routing
ICMP
Author Christian Benvenuti, an operating system designer specializing in networking, explains much more than how Linux code works. He shows the purposes of major networking features and the trade-offs involved in choosing one solution over another. A large number of flowcharts and other diagrams enhance the book's understandability.
its pdf with about 3MB
the link to download is :
http://rapidshare.com/files/102952624/Understanding_Smart_Sensors__2nd_Ed.pdf
Understanding Environmental Pollution : A Primer (2nd Edition)
了解环境污染
# Author:Marquita K. Hill
# Format:PDF 3.4MB
# Page Count: 484 pages
# Publisher: Cambridge University Press; 2 edition (September 6, 2004)
# Language: English
# ISBN-10: 0521527260
# ISBN-13: 978-0521527262
Introducing pollution issues to students and others with little scientific background, this new edition of a well-received textbook has been completely revised and updated. Starting with the definition of pollution and how pollutants behave, it progresses to covering air and water pollution basics, pollution and global change, solid waste, and pollution in the home.
