'Binary point' presentation slideshows

9-11

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Logic and data representation

Logic and data representation. Revision. AND gate. A. B. A. B. All inputs have to be true ( i.e 1) for the output of the gate to be high, in all other cases the output is false. OR gate. A. A. B. B. If any of the inputs are true then the output is true. _. A. A. NOT gate. _. A.

522 views • 47 slides

William Stallings Computer Organization and Architecture

William Stallings Computer Organization and Architecture. Chapter 8 Computer Arithmetic. Arithmetic & Logic Unit. Does the calculations Everything else in the computer is there to service this unit Handles integers May handle floating point (real) numbers

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This Week: Integers

433 views • 35 slides

Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering

ELEC 5200-001/6200-001 Computer Architecture and Design Fall 2008 Symbol Representation and Floating Point Numbers (Chapters 2 and 3). Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering Auburn University, Auburn, AL 36849

423 views • 34 slides

Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering

ELEC 5200-002/6200-002 Computer Architecture and Design Fall 2006 Symbol Representation and Floating Point Numbers (Chapters 2 and 3). Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering Auburn University, Auburn, AL 36849

425 views • 32 slides

September, 2003 Saeid Nooshabadi Saeid@unsw.au

408 views • 28 slides

Representing Data

Representing Data. 15-213: Introduction to Computer Systems Recitation 3: Monday, Sept. 9 th , 2013 Ian Hartwig Section E. Welcome to Recitation. Recitation is a place for interaction If you have questions, please ask.

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Floating Point Arithmetic

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September, 2003 Saeid Nooshabadi Saeid@unsw.au

COMP 3221 Microprocessors and Embedded Systems Lectures 22 : Fractions http://www.cse.unsw.edu.au/~cs3221. September, 2003 Saeid Nooshabadi Saeid@unsw.edu.au. 31. 30. 23. 22. 0. S. Exponent. Significand. 1 bit. 8 bits. 23 bits. 31. 30. 20. 19. 0. S. Exponent. Significand.

358 views • 26 slides

TA Ordinaire Dave Jacobs ocf.berkeley/~djacobs

inst.eecs.berkeley.edu/~cs61c CS61C : Machine Structures Lecture 15 Floating Point I 2008-02-27. TA Ordinaire Dave Jacobs www.ocf.berkeley.edu/~djacobs.

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Computer Systems 1 Fundamentals of Computing

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Memory

Memory. Jerry Lebowitz. Memory. Topics. Storing Integers Fixed Point Floating Point. Computer Memory. All numbers are stored using bits (on or off) Binary Computers must deal with discrete values. Range of Integers. -28 decimal is 1110 0100 (binary) or E4 (hex)

346 views • 19 slides

Introduction to Computer Science

Introduction to Computer Science . Dr. Nagy Ramadan. E-mail: Nagyrdo@yahoo.com. Lecture - 3. Outline. Part 1 - Conversions in Numbering Systems Part 2 - Conversion from Decimal to Binary System Part 3 - Conversion from Decimal to Ternary System

941 views • 18 slides

Data Representation 3

Data Representation 3. This week Recap on Floating point number ASCII unicode. Floating-point numbers.

322 views • 17 slides

How to represent real numbers

How to represent real numbers. In decimal scientific notation sign fraction base (i.e., 10) to some power Most of the time, usual representation 1 digit at left of decimal point Example: - 0.1234 x 10 6 A number is normalized if the leading digit is not 0 Example: -1.234 x 10 5.

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Chapter 3d: Floating-Point Numbers

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Chapter 9. Computer Arithmetic ( Cont. )

Lecture 9. Chapter 9. Computer Arithmetic ( Cont. ). Real Numbers. Numbers with fractions. Could be done in pure binary 1001.1010 = 2 3 + 2 0 +2 -1 + 2 -3 =9.625 Where is the binary point? Fixed? What do we need to store? Very large/small numbers cannot be represented.

376 views • 15 slides

Binary Numbers

Binary Numbers. Converting Decimal to Binary Binary to Decimal. Base-Ten Place-Value System

245 views • 7 slides

Dan Heflin

If is expressed in binary form, what is the digit in the 19 places to the right of the binary point?. Dan Heflin. Well, how do we do this?. You take the (4/7), and multiple by 2 to get 1.1428

159 views • 5 slides