文档介绍：A Volume in the
Embedded Technology™ Series
Embedded Controller
Hardware Design
by Ken Arnold
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Embedded Control Hardware Design © 2001 by LLH Technology Publishing.
All rights reserved. No part of this book may be reproduced, in any form or by any
means whatsoever, without permission in writing from the publisher. While every
precaution has been taken in the preparation of this book, the publisher and author
assume no responsibility for errors or omissions. Neither is any liability assumed
for damages resulting from the use of the information contained herein.
ISBN: 1-878707-52-3
Library of Congress Control Number: 00-135391
Printed in the United States of America
10 9 8 7 6 5 4 3 2 1
Project management and developmental
editing: Harry Helms, LLH Technology Publishing
Interior design and production services: Greg Calvert, Model, CO
Cover design: Sergio Villareal, Vista, CA
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Dedication
This book is dedicated in memory of my father, h Owen Arnold,
who always encouraged me to follow my dreams. When other adults
discouraged me from entering the engineering field, he told me, “If you
really like what you’re doing and you’re good at it, you will be essful.”
Nowadays I get paid to have fun doing things I’d do for free anyway, so that
meets my definition of ess! Thanks, Dad.
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Acknowledgment
This book is a direct result of contributions from many of the students I
have been fortunate enough to have in my puter engineering
courses at the University of California—San Diego extension. They have
provided a valuable form of feedback by sharing their notes and pointing
out weaknesses in the text and in-class presentations. Some sections of
this text were also provided by David Fern and Steven Tietsworth.
I would also like to thank my family for supporting me and, Mary, Nikki,
Kenny, Daniel, Amy, and Annie for being patient and helping out when
I needed it!
1 Review of Electronics Fundamenta