A Simplified State Assignment Method for Asynchronous Sequential Machines

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Simplified State Assignment Method for Asynchronous Sequential Machines by : James William Ananias

Download or read book A Simplified State Assignment Method for Asynchronous Sequential Machines written by James William Ananias and published by . This book was released on 1961 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sequential switching circuits are generally categorized as being either synchronous or asynchronous circuits. Synchronous circuits are those which employ a timing or 'clock' signal to trigger circuit state changes. Asynchronous circuit state changes occur in response to input changes only. Output changes of these circuits are delayed from input changes by simply the switching time of the circuit elements and hence these circuits are capable of the ultimate in sequential circuit speed. Since asynchronous circuits are activated by input changes, unequal circuit path delays could result in undesired internal state transitions which in turn would result in faculty circuit operation. It is, therefore, necessary for asynchronous circuits to be free of such undesired internal state transitions for reliable operation. (Author).

A Simplified State Assignment Method for Asynchronous Sequential Machines

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (772 download)

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Book Synopsis A Simplified State Assignment Method for Asynchronous Sequential Machines by : James William Ananias

Download or read book A Simplified State Assignment Method for Asynchronous Sequential Machines written by James William Ananias and published by . This book was released on 1971 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Asynchronous Sequential Machine Design and Analysis

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598296892
Total Pages : 253 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Asynchronous Sequential Machine Design and Analysis by : Richard F. Tinder

Download or read book Asynchronous Sequential Machine Design and Analysis written by Richard F. Tinder and published by Morgan & Claypool Publishers. This book was released on 2009 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asynchronous Sequential Machine Design and Analysis provides a lucid, in-depth treatment of asynchronous state machine design and analysis presented in two parts: Part I on the background fundamentals related to asynchronous sequential logic circuits generally, and Part II on self-timed systems, high-performance asynchronous programmable sequencers, and arbiters. Part I provides a detailed review of the background fundamentals for the design and analysis of asynchronous finite state machines (FSMs). Included are the basic models, use of fully documented state diagrams, and the design and characteristics of basic memory cells and Muller C-elements. Simple FSMs using C-elements illustrate the design process. The detection and elimination of timing defects in asynchronous FSMs are covered in detail. This is followed by the array algebraic approach to the design of single-transition-time machines and use of CAD software for that purpose, one-hot asynchronous FSMs, and pulse mode FSMs. Part I concludes with the analysis procedures for asynchronous state machines. Part II is concerned mainly with self-timed systems, programmable sequencers, and arbiters. It begins with a detailed treatment of externally asynchronous/internally clocked (or pausable) systems that are delay-insensitive and metastability-hardened. This is followed by defect-free cascadable asynchronous sequencers, and defect-free one-hot asynchronous programmable sequencers--their characteristics, design, and applications. Part II concludes with arbiter modules of various types, those with and without metastability protection, together with applications. Presented in the appendices are brief reviews covering mixed-logic gate symbology, Boolean algebra, and entered-variable K-map minimization. End-of-chapter problems and a glossary of terms, expressions, and abbreviations contribute to the reader's learning experience. Five productivity tools are made available specifically for use with this text and briefly discussed in the Preface. Table of Contents: I: Background Fundamentals for Design and Analysis of Asynchronous State Machines / Introduction and Background / Simple FSM Design and Initialization / Detection and Elimination of Timing Defects in Asynchronous FSMs / Design of Single Transition Time Machines / Design of One-Hot Asynchronous FSMs / Design of Pulse Mode FSMs / Analysis of Asynchronous FSMs / II: Self-Timed Systems/ Programmable Sequencers, and Arbiters / Externally Asynchronous/Internally Clocked Systems / Cascadable Asynchronous Programmable Sequencers (CAPS) and Time-Shared System Design / Asynchronous One-Hot Programmable Sequencer Systems / Arbiter Modules

Programmed State Assignment Algorithms for Asynchronous Sequential Machines

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Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (598 download)

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Book Synopsis Programmed State Assignment Algorithms for Asynchronous Sequential Machines by : Wayne L. Schoeffel

Download or read book Programmed State Assignment Algorithms for Asynchronous Sequential Machines written by Wayne L. Schoeffel and published by . This book was released on 1967 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An important step in the synthesis procedure for realizing a normal fundamental mode asynchronous sequential circuit is the internal state assignment. Although systematic methods have been developed to construct minimum-transition-time state assignments, they become long and tedious with hand methods for machines with more than 7 or 8 internal states. To extend the application of these algorithms to larger problems, this paper presents an efficient digital computer program for generating minimum-variable state assignments. An alternate program is also presented which, though shorter, does not guarantee a minimum-variable assignment"--Abstract, leaf ii.

Asynchronous Sequential Machine Design and Analysis

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Publisher : Springer Nature
ISBN 13 : 3031797884
Total Pages : 235 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Asynchronous Sequential Machine Design and Analysis by : Richard Tinder

Download or read book Asynchronous Sequential Machine Design and Analysis written by Richard Tinder and published by Springer Nature. This book was released on 2022-06-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asynchronous Sequential Machine Design and Analysis provides a lucid, in-depth treatment of asynchronous state machine design and analysis presented in two parts: Part I on the background fundamentals related to asynchronous sequential logic circuits generally, and Part II on self-timed systems, high-performance asynchronous programmable sequencers, and arbiters. Part I provides a detailed review of the background fundamentals for the design and analysis of asynchronous finite state machines (FSMs). Included are the basic models, use of fully documented state diagrams, and the design and characteristics of basic memory cells and Muller C-elements. Simple FSMs using C-elements illustrate the design process. The detection and elimination of timing defects in asynchronous FSMs are covered in detail. This is followed by the array algebraic approach to the design of single-transition-time machines and use of CAD software for that purpose, one-hot asynchronous FSMs, and pulse mode FSMs. Part I concludes with the analysis procedures for asynchronous state machines. Part II is concerned mainly with self-timed systems, programmable sequencers, and arbiters. It begins with a detailed treatment of externally asynchronous/internally clocked (or pausable) systems that are delay-insensitive and metastability-hardened. This is followed by defect-free cascadable asynchronous sequencers, and defect-free one-hot asynchronous programmable sequencers--their characteristics, design, and applications. Part II concludes with arbiter modules of various types, those with and without metastability protection, together with applications. Presented in the appendices are brief reviews covering mixed-logic gate symbology, Boolean algebra, and entered-variable K-map minimization. End-of-chapter problems and a glossary of terms, expressions, and abbreviations contribute to the reader's learning experience. Five productivity tools are made available specifically for use with this text and briefly discussed in the Preface. Table of Contents: I: Background Fundamentals for Design and Analysis of Asynchronous State Machines / Introduction and Background / Simple FSM Design and Initialization / Detection and Elimination of Timing Defects in Asynchronous FSMs / Design of Single Transition Time Machines / Design of One-Hot Asynchronous FSMs / Design of Pulse Mode FSMs / Analysis of Asynchronous FSMs / II: Self-Timed Systems/ Programmable Sequencers, and Arbiters / Externally Asynchronous/Internally Clocked Systems / Cascadable Asynchronous Programmable Sequencers (CAPS) and Time-Shared System Design / Asynchronous One-Hot Programmable Sequencer Systems / Arbiter Modules

A Formal Approach to the State Assignment of Asynchronous Sequential Machines

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (554 download)

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Book Synopsis A Formal Approach to the State Assignment of Asynchronous Sequential Machines by : R. Sohrab Kashef

Download or read book A Formal Approach to the State Assignment of Asynchronous Sequential Machines written by R. Sohrab Kashef and published by . This book was released on 1971 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Minimization and Generation of Next-state Expressions for Asynchronous Sequential Circuits

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Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (598 download)

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Book Synopsis Minimization and Generation of Next-state Expressions for Asynchronous Sequential Circuits by : Gary Keith Maki

Download or read book Minimization and Generation of Next-state Expressions for Asynchronous Sequential Circuits written by Gary Keith Maki and published by . This book was released on 1967 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One step in the synthesis procedure for realizing an asynchronous sequential circuit that is operating in fundamental mode is to obtain an internal-state assignment that will realize the operations of the circuit. Often the procedures that are used in accomplishing the above task generate several satisfactory assignments. The first part of this paper presents a method that will enable one to predict which of the internal-state assignments will yield a simpler set of next-state expressions. A second topic treated in this paper is one of presenting a method to generate the next-state expressions for an asynchronous sequential circuit directly from the internal-state assignment. An algorithm is presented for generating the next-state expressions without construction of the transition table"--Abstract, leaf ii.

Sequential Optimization of Asynchronous and Synchronous Finite-State Machines

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Publisher : Springer Science & Business Media
ISBN 13 : 1461514177
Total Pages : 269 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Sequential Optimization of Asynchronous and Synchronous Finite-State Machines by : Robert M. Fuhrer

Download or read book Sequential Optimization of Asynchronous and Synchronous Finite-State Machines written by Robert M. Fuhrer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text contributes to the field of sequential optimization for finite-state machines, introducing several new provably-optimal algorithms, presenting practical software implementations of each of these algorithms and introducing a complete new CAD package, called MINIMALIST. Real-world industrial designs are used as benchmark circuits throughout.

NBS Special Publication

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ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NBS Special Publication by :

Download or read book NBS Special Publication written by and published by . This book was released on 1965 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Logic Circuit Design

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Publisher : Springer Nature
ISBN 13 : 3031406737
Total Pages : 237 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Logic Circuit Design by : Shimon P. Vingron

Download or read book Logic Circuit Design written by Shimon P. Vingron and published by Springer Nature. This book was released on 2023-12-29 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2nd edition has been thoroughly revised and is intended as a wakeup call in the stagnant and dormant field of switching algebra and logic circuit design. It presents the material in a concise but thorough way. The topics selected are an in-depth presentation of switching algebra, a theory of memory circuits (sometimes called flop flops), a new approach to asynchronous circuits, and a newly added part presenting a unique programming technique (or language) for programmable logic controllers (PLCs). Be ready for the unorthodox and controversial.

Computer Literature Bibliography

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Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computer Literature Bibliography by : United States. National Bureau of Standards

Download or read book Computer Literature Bibliography written by United States. National Bureau of Standards and published by . This book was released on 1965 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Literature Bibliography: 1946-1963

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Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Computer Literature Bibliography: 1946-1963 by : W. W. Youden

Download or read book Computer Literature Bibliography: 1946-1963 written by W. W. Youden and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Bureau of Standards Miscellaneous Publication

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Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis National Bureau of Standards Miscellaneous Publication by :

Download or read book National Bureau of Standards Miscellaneous Publication written by and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design of Totally Self-checking Asynchronous Sequential Machines

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Design of Totally Self-checking Asynchronous Sequential Machines by : Daniel Avery Pitt

Download or read book Design of Totally Self-checking Asynchronous Sequential Machines written by Daniel Avery Pitt and published by . This book was released on 1973 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cybernetics Abstracts

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ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Cybernetics Abstracts by :

Download or read book Cybernetics Abstracts written by and published by . This book was released on 1982 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research Reports

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis U.S. Government Research Reports by :

Download or read book U.S. Government Research Reports written by and published by . This book was released on 1963 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Digital Design

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Publisher : Academic Press
ISBN 13 : 0126912955
Total Pages : 914 pages
Book Rating : 4.1/5 (269 download)

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Book Synopsis Engineering Digital Design by : Richard F. Tinder

Download or read book Engineering Digital Design written by Richard F. Tinder and published by Academic Press. This book was released on 2000-01-07 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: The options include the lumped path delay (LPD) model or NESTED CELL model for asynchronous FSM designs, and the use of D FLIP-FLOPs for synchronous FSM designs. The background for the use of ADAM is covered in Chapters 11, 14 and 16 of the REVISED 2nd Edition. [5] A-OPS design software: A-OPS (for Asynchronous One-hot Programmable Sequencers) is another very powerful productivity tool that permits the design of asynchronous and synchronous state machines by using a programmable sequencer kernel. This software generates a PLA or PAL output file (in Berkeley format) or the VHDL code for the automated timing-defect-free designs of the following: (a) Any 1-Hot programmable sequencer up to 10 states. (b) The 1-Hot design of multiple asynchronous or synchronous state machines driven by either PLDs or RAM. The input file is that of a state table for the desired state machine.-