Combinational Logic Building Blocks Chapter 6 Combinational Logic - PowerPoint PPT Presentation

Oct 24, 2022 •114 likes •415 views

Combinational Logic Building Blocks Chapter 6 Combinational Logic Introduction Decoders Basic Decoder Decoders Decoders With Enable Decoders Truth Tables Decoders Implementation Decoders Designing with Decoders Any Boolean function

Combinational Logic Building Blocks Chapter 6
Combinational Logic Introduction
Decoders Basic Decoder
Decoders Decoders With Enable
Decoders Truth Tables
Decoders Implementation
Decoders Designing with Decoders •Any Boolean function can be implemented using a decoder and OR gates by ORing together the function’s minterms .
Decoders Decoder Networks
Encoders Basic Encoder
Encoders Encoder Truth Table
Encoders Designing with Encoders
Encoders Priority Encoders
Encoders Design With P-Encoder
Multiplexers Basic Multiplexer (MUX)
Multiplexers Using Pass Gates
Multiplexers Design with Multiplexers
Demultiplexers Basic Demultiplexer
Demultiplexers Design W/ Demultiplexers
Shifters Basic Shifter
Shifters Common Shifters
Rotators Basic Rotator
Adders Half and Full Adder
Adders Half-Adder (HA)
Adders Full-Adder (FA) (1)
Adders Full-Adder (FA) (2)
Adders Binary Addition
Comparators Magnitude Comparator
Comparators Magnitude Comparator
Building Blocks Parity Generators

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

1. Basic combinational building blocks 2. Logic for arithmetic Common combinational circuits:

1. Basic combinational building blocks 2. Logic for arithmetic Common combinational circuits: encoders, decoders, multiplexers, adders, Arithmetic Logic Unit (printed together, separate sets of slides online) But first Recall: sum of

276 views • 13 slides

IC220 Combinational Logic Slide Set #A2: Combinational and Multiplexors (mux)

Bigger Units of Combinational Logic Gates useful but fairly low level Easier to constructs circuits with higher-level building blocks instead: IC220 Combinational Logic Slide Set #A2: Combinational and Multiplexors (mux)

300 views • 6 slides

IC220 Gates Basic building blocks of logic Slide Set #A1: Digital Logic Combinational

Appendix Goals Establish an understanding of the basics of logic design for future material IC220 Gates Basic building blocks of logic Slide Set #A1: Digital Logic Combinational Logic (Appendix A) Decoders, Multiplexors, PLAs

413 views • 6 slides

Combinational Logic (II) Prof. Usagi Recap: Combinational v.s. sequential logic Combinational

Combinational Logic (II) Prof. Usagi Recap: Combinational v.s. sequential logic Combinational logic The output is a pure function of its current inputs The output doesnt change regardless how many times the logic is triggered

1.33k views • 39 slides

Combinational Building Blocks Multiplexers Decoders Chapter 2 <155> Multiplexer

Combinational Building Blocks Multiplexers Decoders Chapter 2 <155> Multiplexer (Mux) Selects between one of N inputs to connect to output log 2 N -bit required to select input control input S S Example: D 0 0 Y

823 views • 17 slides

VHDL 2 Combinational Logic Circuits Reference: Roth/John Text: Chapter 2 Combinational logic

VHDL 2 Combinational Logic Circuits Reference: Roth/John Text: Chapter 2 Combinational logic -- Behavior can be specified as concurrent signal assignments -- These model concurrent operation of hardware elements entity Gates is port (a,

542 views • 20 slides

CS356 Unit 12 Processor Hardware Organization Pipelining 12.2 From combinational to sequential

12.1 CS356 Unit 12 Processor Hardware Organization Pipelining 12.2 From combinational to sequential logic BASIC HW 12.3 Logic Circuits Combinational Combinational Logic Logic Outputs Inputs Performs a specific function (Usually

709 views • 57 slides

Sequential Circuits (2) Prof. Usagi Recap: Combinational v.s. sequential logic Combinational

Sequential Circuits (2) Prof. Usagi Recap: Combinational v.s. sequential logic Combinational logic The output is a pure function of its current inputs The output doesnt change regardless how many times the logic is triggered

630 views • 51 slides

Propositional Logic Propositional Logic: Basic Ideas The elementary building blocks of

Propositional Logic Propositional Logic: Basic Ideas The elementary building blocks of propositional logic are atomic propositions (or simply atoms) that cannot be decomposed any further: E.g., The block is red It is

855 views • 62 slides

Lecture 2 Combinational Logic Circuits Reference: Roth/John Text: Chapter 2 1 Combinational

Lecture 2 Combinational Logic Circuits Reference: Roth/John Text: Chapter 2 1 Combinational logic -- Behavior can be specified as concurrent signal assignments -- These model concurrent operation of hardware elements entity Gates is port

639 views • 59 slides

Chapter 1 Combinational Logic Process Control Ch 1- 1 Flaxer Eli - Process Control Chapter

Chapter 1 Combinational Logic Process Control Ch 1- 1 Flaxer Eli - Process Control Chapter Outline Documentation Standards for digital systems. Combinational Logic Design Structures : - Logic Gates - Decoders - Encoders -

583 views • 9 slides

ex Gray Codes = reflected binary codes Karnaugh Maps: find (minimal) sums of products CD gray

But first Recall: sum of products logical sum (OR) of products (AND) 1. Basic combinational building blocks of inputs or their complements (NOT). 2. Logic for arithmetic Construct with: A B C M 1 code detector per 1-valued output

687 views • 6 slides

Combinational Logic Prof. Usagi 2 Recap: Logic Design?

Combinational Logic Prof. Usagi 2 Recap: Logic Design? https://www.britannica.com/technology/logic-design 3 Recap: Analog v.s. digital signals 0.5? 0.4? 0.45? Anything within this wide 0.445? 0.4445? or range is considered as 1

473 views • 43 slides

Combinational Logic M. Sachdev, Dept. of Electrical & Computer Engineering University of

ECE 223 Digital Circuits and Systems Combinational Logic M. Sachdev, Dept. of Electrical & Computer Engineering University of Waterloo 1 Combinational Circuits consists of logic gates with outputs that are determined entirely by the

388 views • 18 slides

Lecture 2: Combinational Logic CSE 140: Components and Design Techniques for Digital Systems

Lecture 2: Combinational Logic CSE 140: Components and Design Techniques for Digital Systems Diba Mirza Dept. of Computer Science and Engineering University of California, San Diego 1 Outline What is a combinational circuit?

656 views • 28 slides

Outline Combinational Element Combinational & sequential logic

Outline Combinational Element Combinational & sequential logic Single-cycle CPU Multi-cycle CPU

539 views • 16 slides

Final Projects Start this week! Wednesday lab will be on projects Arrange with your mentor how

Final Projects Start this week! Wednesday lab will be on projects Arrange with your mentor how you will meet (at your regular lab, their lab, some other time) We will do demos during our final class. Sensors Apple iPhone 7 teardown How many

1.2k views • 83 slides

Ex. 8.4 7-4-2-1 code Codeconverter 7-4-2-1-code to BCD-code. When encoding the digits 0 ... 9

Ex. 8.4 7-4-2-1 code Codeconverter 7-4-2-1-code to BCD-code. When encoding the digits 0 ... 9 sometimes in the past a code having weights 7-4-2-1 instead of the binary code weights 8-4-2-1 was used. In the cases where a digit's code word

830 views • 66 slides

CPSC 121: Models of Computation Instructor: Bob Woodham woodham@cs.ubc.ca Department of Computer

CPSC 121: Models of Computation Instructor: Bob Woodham woodham@cs.ubc.ca Department of Computer Science University of British Columbia Lecture Notes 2008/2009, Section 203 CPSC 121: Models of Computation Menu February 6, 2009 Topics:

130 views • 12 slides

Digital Building Blocks Eric McCreath A Layered Approach A computer system can be divided up

Digital Building Blocks Eric McCreath A Layered Approach A computer system can be divided up into layers. Each layer is build upon the resources the layer below provides. This is a common design approach for complex systems, as it simplifies

345 views • 20 slides

Overview Motivation ECE 553: TESTING AND What is simulation? Design verification

9/18/2014 Overview Motivation ECE 553: TESTING AND What is simulation? Design verification TESTABLE DESIGN OF Circuit modeling Circuit modeling DIGITAL SYSTES DIGITAL SYSTES Determining signal values True-value

612 views • 3 slides

Kate Deibel Summer 2012 July 16, 2012 CSE 332 Data Abstractions, Summer 2012 1 Where We Are

CSE 332 Data Abstractions: Sorting It All Out Kate Deibel Summer 2012 July 16, 2012 CSE 332 Data Abstractions, Summer 2012 1 Where We Are We have covered stacks, queues, priority queues, and dictionaries Emphasis on providing one

1.09k views • 83 slides

Binary search Sometimes we quickly want to find an entry in an array. It helps if the array is

Binary search Sometimes we quickly want to find an entry in an array. It helps if the array is sorted. How do you search for a name in a telephone book? Computer Programming: Skills & Concepts (CP) Computers arent so clever, so we do a

201 views • 4 slides

Problems, solu=ons, algorithms CS420 lecture one In this

5/25/10 Problems, solu=ons, algorithms CS420 lecture one In this course we study ques=ons such as: Problems, algorithms, given a problem, how do

455 views • 13 slides