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Fast and Effective Embedded Systems Design
book

Fast and Effective Embedded Systems Design

by Tim Wilmshurst, Rob Toulson
July 2012
Beginner to intermediate
400 pages
9h 52m
English
Newnes
Content preview from Fast and Effective Embedded Systems Design

APPENDIX A

Some Number Systems

A.1 Binary, Decimal and Hexadecimal

The number system we are most familiar with, decimal, makes use of 10 different symbols to represent numbers, i.e. 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. Each of these symbols represents a number, and we make larger numbers by using groups of symbols. In this case the digit most to the right represents units, the next represents tens, the next hundreds, and so on. For example, the number 249, shown in Figure A.1, is evaluated by adding the values in each position:

image

image

Figure A.1 The decimal ...

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Publisher Resources

ISBN: 9780080977683