4 Combinational Logic Circuits

Jul 23, 2012

200 likes | 445 Views

Share Presentation

Embed Code

Link

marek

Download Presentation

4 Combinational Logic Circuits

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

1. ?4? ?????? (Combinational Logic Circuits) 4-3. ??????/??? (binary adder/subtractor)

2. ??????????????:

Chapter 4: Combinational Logic

Chapter 4: Combinational Logic. Dr Mohamed Menacer Taibah University 2007-2008. Multiplexer. The Multiplexer (MUX). 4-1 Multiplexer.

857 views • 44 slides

OTHER COMBINATIONAL LOGIC CIRCUITS

OTHER COMBINATIONAL LOGIC CIRCUITS. WEEK 7 AND WEEK 8 (LECTURE 2 OF 3) DECODERS ENCODERS. DECODER. A decoder is a logic circuit that accepts a set of inputs that represents a binary number and activates only the output that corresponds to the input number.

736 views • 58 slides

Design Of Combinational Logic Circuits

Design Of Combinational Logic Circuits. Dr. Costas Kyriacou and Dr. Konstantinos Tatas. Design of combinational digital circuits. Steps to design a combinational digital circuit: From the problem statement derive the truth table From the truth table derive the unsimplified logic expression

407 views • 25 slides

Combinational Logic Circuits

Combinational Logic Circuits. Chapter 2 Mano and Kime. Combinational Logic Circuits. Binary Logic and Gates Boolean Algebra Standard Forms Map Simplification NAND and NOR Gates Exclusive-OR Gates Integrated Circuits. Digital Logic Gates. *. Gates with More than Two Inputs.

916 views • 54 slides

COMBINATIONAL LOGIC CIRCUITS

x1. Z. x2. C.L. xn. COMBINATIONAL LOGIC CIRCUITS. Z = F ( x1, x2, ……., Xn ) F is a Binary Logic (BOOLEAN ) Function Knowing F Allows Straight Forward Direct Implementation of the C.L. Circuit. OBJECTIVES Learn Binary Logic and BOOLEAN Algebra

401 views • 13 slides

Combinational Logic Circuits

Combinational Logic Circuits. Chapter 2. Logic gates. Boolean algebra. Example. Example. 1. 2. 3. 4. 5. 6. Example. Standard form: M interms and maxterms. Example. Maxterms. Some properties. 1. 若有 n 個變數，則有 2 n 個項 (0~2 n -1) 2.

682 views • 45 slides

Combinational Logic Circuits

Combinational Logic Circuits. Binary Logic and Gates Logic Simulation Boolean Algebra Standard Forms Karnaugh Maps NAND/NOR and XOR gates. Read MK 29-80. Schematic for 4 Bit ALU. Invertor. AND Gate. EXOR Gate. OR Gate. 4. 2. 4. A. D. B. S. Simulation of 4 Bit ALU.

743 views • 45 slides

OTHER COMBINATIONAL LOGIC CIRCUITS

OTHER COMBINATIONAL LOGIC CIRCUITS. WEEK 7 AND WEEK 8 (LECTURE 1 OF 3) COMPARATORS CODE CONVERTERS. COMPARATORS. Comparator is a combinational logic circuit that compares the magnitudes of two binary quantities to determine which one has the greater magnitude.

790 views • 37 slides

OTHER COMBINATIONAL LOGIC CIRCUITS

OTHER COMBINATIONAL LOGIC CIRCUITS. WEEK 7 AND WEEK 8 (LECTURE 3 OF 3) MULTIPLEXERS DEMULTIPLEXERS. MULTIPLEXERS (Data Selectors).

832 views • 24 slides

Combinational Logic Circuits

Combinational Logic Circuits. Is the logic circuit where the output always depends on the inputs irrespective of the previous state with out the feed back and memory. CLC. Min Term:. AND ed product of literals in which each variable appears exactly once, in true or complemented form.

371 views • 15 slides

COMBINATIONAL LOGIC CIRCUITS

3. COMBINATIONAL LOGIC CIRCUITS. LEACH, MALVINO & SAHA. Boolean Laws and Theorem. Basic Laws The Commutative Laws A+B=B+A AB=BA The Associative laws A+(B+C)=(A+B)+C A(BC)=(AB)C The Distributive law A(B+C)=AB+AC. Boolean Laws and Theorem. OR Operations A+0=A A+A=A A+1=1

485 views • 24 slides

COMP541 Combinational Logic - 4

COMP541 Combinational Logic - 4. Montek Singh Sep 10-15, 2014. Today’s Topics. Logic Minimization Karnaugh Maps Combinational Building Blocks Multiplexers Decoders Encoders Delays and Timing. Karnaugh Maps (K-maps). Graphical method for simplifying Boolean equations

777 views • 51 slides

Digital Systems: Combinational Logic Circuits

Digital Systems: Combinational Logic Circuits. Wen-Hung Liao, Ph.D. Objectives. Convert a logic expression into a sum-of-products expression. Perform the necessary steps to reduce a sum-of-products expression to its simplest form.

585 views • 42 slides

Logic Gates Combinational Circuits

Logic Gates Combinational Circuits. Logic Gates. A logic gate is an elementary building block of a digital circuit. Most logic gates have two input and one output.

600 views • 35 slides

Designing Combinational Logic Circuits

Designing Combinational Logic Circuits. Combinational vs. Sequential Logic. Combinational. Sequential. Output =. (. ). f. In, Previous In. Output =. (. ). f. In. At every point in time (except during the switching. transients) each gate output is connected to either. V. or. V.

674 views • 56 slides

TESTING OF COMBINATIONAL LOGIC CIRCUITS

TESTING OF COMBINATIONAL LOGIC CIRCUITS. DIGITAL LOGIC CIRCUIT TESTING DEFINITIONS TYPICAL DIGITAL CIRCUIT TEST SETUP FAULT MODELS COMBINATIONAL LOGIC CIRCUITS TEST GENERATION EXCLUSIVE-OR METHOD PATH-SENSITIZING METHOD PATH-SESITIZING IN POPULAR GATES PATH-SESITIZING IN A NETWORK

1k views • 39 slides

Chapter 4 – Combinational Logic Circuits

Chapter 4 – Combinational Logic Circuits. Chapter 4 Objectives. Selected areas covered in this chapter : Converting logic expressions to sum-of-products expressions. Boolean algebra and the Karnaugh map as tools to simplify and design logic circuits.

2.79k views • 93 slides

OTHER COMBINATIONAL LOGIC CIRCUITS

OTHER COMBINATIONAL LOGIC CIRCUITS. MULTIPLEXERS DEMULTIPLEXERS. MULTIPLEXERS (Data Selectors). A multiplexers (MUX) is a device that allows digital information from several sources to be routed onto a single line for transmission over that line to a common destination.

275 views • 25 slides

Chapter 4 Combinational Logic

Chapter 4 Combinational Logic. Logic circuits for digital systems may be combinational or sequential . A combinational circuit consists of input variables, logic gates, and output variables. 4-2. Analysis procedure.

1.59k views • 68 slides

OTHER COMBINATIONAL LOGIC CIRCUITS

OTHER COMBINATIONAL LOGIC CIRCUITS. WEEK 7 AND WEEK 8 (LECTURE 3 OF 3) MULTIPLEXERS DEMULTIPLEXERS. MULTIPLEXERS (Data Selectors).

263 views • 24 slides

Combinational Logic Circuits

Combinational Logic Circuits. Reference: M. Mano, C. Kime, “Logic and Computer Design Fundamentals”, Chapter 2. Basic Logic Gates. Logic Function. Gate Symbol. Logic Expression. Truth Table. Basic Logic Gates with Inverted Outputs. Logic Gates with more than two inputs.

708 views • 24 slides

Design Of Combinational Logic Circuits

Design Of Combinational Logic Circuits. Design of combinational digital circuits. Steps to design a combinational digital circuit: From the problem statement derive the truth table From the truth table derive the unsimplified logic expression Simplify the logic expression

235 views • 18 slides

More Related