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Journal ArticleDOI

The synthesis of two-terminal switching circuits

Claude E. Shannon
- 01 Jan 1949 - 
- Vol. 28, Iss: 1, pp 59-98
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TLDR
A basic part of the general synthesis problem is the design of a two-terminal network with given operating characteristics, and this work shall consider some aspects of this problem.
Abstract
THE theory of switching circuits may be divided into two major divisions, analysis and synthesis. The problem of analysis, determining the manner of operation of a given switching circuit, is comparatively simple. The inverse problem of finding a circuit satisfying certain given operating conditions, and in particular the best circuit is, in general, more difficult and more important from the practical standpoint. A basic part of the general synthesis problem is the design of a two-terminal network with given operating characteristics, and we shall consider some aspects of this problem.

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Citations
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Dissertation

Strong Induction in Hardware Model Checking

TL;DR: This thesis proves that strong induction is more concise than induction, and presents kAvy, an SMC algorithm that effectively uses strong induction to guide interpolation and Pdr-style incremental inductive invariant construction, and shows that using strong induction leads to faster running time and solving more instances.
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Cancellation-free circuits: An approach for proving superlinear lower bounds for linear Boolean operators

TL;DR: It is shown that every matrix can be computed by a cancellation-free linear circuit, and almost all of these are at most a constant factor larger than the optimum linear circuit that computes the matrix.
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An Algorithm for Constructing a Smallest Register with Non-Linear Update Generating a Given Binary Sequence

Nan Li, +1 more
TL;DR: Expected size of RNLUs constructed by the presented algorithm is proved to be O(n/log( n/p), where n is the sequence length and p is the degree of parallelization.
Journal ArticleDOI

State Assignment and Optimization of Ultra-High-Speed FSMs Utilizing Tristate Buffers

TL;DR: The logic synthesis of ultra-high-speed FSMs is presented and algorithms for state assignment and optimization are presented, making possible a one-logic-level FSM structure.
Posted Content

On Asymptotic Gate Complexity and Depth of Reversible Circuits Without Additional Memory

TL;DR: It is stated that almost every reversible circuit with no additional inputs, consisting of NOT, CNOT and 2-CNOT gates, implements a transformation from F(n,0) with the gate complexity $L(n-0) \asymp n 2^n \mathop / \log_2 n$ and with the depth $D(n -o) 2-o(1) / (3\log-2 n)$.
References
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Journal ArticleDOI

A logical calculus of the ideas immanent in nervous activity

TL;DR: In this article, it is shown that many particular choices among possible neurophysiological assumptions are equivalent, in the sense that for every net behaving under one assumption, there exists another net which behaves under another and gives the same results, although perhaps not in the same time.
Journal ArticleDOI

A symbolic analysis of relay and switching circuits

TL;DR: It will be shown that several of the well-known theorems on impedance networks have roughly analogous theorem in relay circuits, including the delta-wye and star-mesh transformations, and the duality theorem.
Book

The axiomatic method in biology

J. H. Woodger
TL;DR: Interestingly, the axiomatic method in biology that you really wait for now is coming, and it's significant to wait for the representative and beneficial books to read.