'Equivalent states' presentation slideshows

COE 561 Digital System Design & Synthesis Sequential Logic Synthesis

COE 561 Digital System Design & Synthesis Sequential Logic Synthesis. Dr. Aiman H. El-Maleh Computer Engineering Department King Fahd University of Petroleum & Minerals. Outline. Modeling synchronous circuits State-based models. Structural models. State-based optimization methods

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Chapter 12: Synthesis

Chapter 12: Synthesis. Objectives. After completing this chapter, you will be able to: Describe ASIC/VLSI design flow Understand the RTL and physical synthesis flow Understand the principle of logic synthesis tools Understand issues of language translation

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FORMAL LANGUAGES, AUTOMATA AND COMPUTABILITY

15-453. FORMAL LANGUAGES, AUTOMATA AND COMPUTABILITY. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A. MINIMIZING DFAs. THURSDAY Jan 24. 0. 1. 0. 1. 1. 0. 1. 0. IS THIS MINIMAL?. NO. 0. 1. 1. 0. IS THIS MINIMAL?. THEOREM.

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DFA Minimization

DFA Minimization. Equivalent States. Consider the accept states c and g. They are both sinks meaning that any string which ever reaches them is guaranteed to be accepted later. Q: Do we need both states?. 0,1. 0. b. c. 1. 0. 0,1. 0. 1. a. d. e. 0,1. 1. 1. 0. f. g.

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LESSON 15

LESSON 15. Overview of Previous Lesson(s). Over View. Strategies that have been used to implement and optimize pattern matchers constructed from regular expressions.

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Lecture 20: CAMs, ROMs, PLAs

Lecture 20: CAMs, ROMs, PLAs. Outline. Content-Addressable Memories Read-Only Memories Programmable Logic Arrays. CAMs. Extension of ordinary memory (e.g. SRAM) Read and write memory as usual Also match to see which words contain a key. 10T CAM Cell.

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Introduction to CMOS VLSI Design Lecture 14: CAMs, ROMs, and PLAs

Introduction to CMOS VLSI Design Lecture 14: CAMs, ROMs, and PLAs. David Harris Harvey Mudd College Spring 2004. Outline. Content-Addressable Memories Read-Only Memories Programmable Logic Arrays. CAMs. Extension of ordinary memory (e.g. SRAM) Read and write memory as usual

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CD5560 FABER Formal Languages, Automata and Models of Computation Exercise 2

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Environment Restriction Slicing of EFSMs

Environment Restriction Slicing of EFSMs. Kelly Androutsopoulos CREST (Center for Research in Evolution, Search and Testing) University College of London Email: K.Androutsopoulos@cs.ucl.ac.uk Joint work with: David Binkley, David Clark, Nicolas Gold, Mark Harman, Kevin Lano and Zheng Li.

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DFA Minimization

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Sequential System Synthesis -- Introduction

Sequential System Synthesis -- Introduction. Outline. Combinational Circuits vs. Sequential Circuits Flip-Flop Binary cell that can store one bit of information. Basic Flip-Flop Circuit Common Types of Flip-Flops: RS, JK, D, T. Mealy Machine and Moore Machine

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ECE465

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Polygraphing Processes: N ? Variant Systems for Secretless Security David Evans UVa/CMU Genesis Project DARPA SRS PIs Me

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Some Slides from:

Some Slides from:. Introduction to Sequential Circuits. U.C. Berkeley, Alan Mishchenko, Mike Miller, Gaetano Borriello. State Minimization. Goal : identify and remove redundant states (states which can not be observed from the FSM I/O behavior)

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ECEN 248: INTRODUCTION TO DIGITAL SYSTEMS DESIGN

ECEN 248: INTRODUCTION TO DIGITAL SYSTEMS DESIGN. Dr. Shi Dept. of Electrical and Computer Engineering. STATE REDUCTION. Overview. Important to minimize the size of digital circuitry Analysis of state machines leads to a state table (or diagram)

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Information Security

Information Security. Teaching, training, research. Topics in cryptology. History of cryptology Basic ciphers and their properties Symmetric cryptography Public-key cryptography Encryption standards . Topics in cryptographic protocols. Key exchange Authentication Signature

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State Reduction: Row Matching

State Reduction: Row Matching. Example 1, Section 14.3 is reworked, setting up enough states to remember the first three bits of every possible input sequence. State Reduction: Row Matching. D. E. J. H. State Reduction: Row Matching. Reduced State Table and Graph. Equivalent States.

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Automating Scanner Construction

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