DocumentCode
884668
Title
Minimal Three-Variable NOR and NAND Logic Circuits
Author
Smith, R.A.
Author_Institution
Radio and Electrical Engineering Div., National Research Council, Ottawa, Ontario, Canada.
Issue
1
fYear
1965
Firstpage
79
Lastpage
81
Abstract
Cantor, Estrin and Turn have described a special-purpose structure to implement sequential table look-up (STL) algorithms for the evaluation of ln x and exp x.1 Tables of precomputed constants are used to transform the argument into a range where the function may be approximated by a simple polynomial. The transformation for ln x, originally proposed by Bemer,2 is where the set of constants ai are precomputed. A power series expansion for ln x is
Keywords
Asynchronous circuits; Automata; Circuit synthesis; Digital systems; Feeds; Logic circuits; Logic functions; Polynomials; Switching circuits; Switching systems;
fLanguage
English
Journal_Title
Electronic Computers, IEEE Transactions on
Publisher
ieee
ISSN
0367-7508
Type
jour
DOI
10.1109/PGEC.1965.264064
Filename
4038359
Link To Document