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The Gray Code
Robert W. Doran (The University of Auckland, New Zealand)
Abstract: Here we summarise the properties and algorithms of the Gray code. Descriptions are given of the Gray code definition, algorithms and circuits for generating the code and for conversion between binary and Gray code, for incrementing, counting, and adding Gray code words. Some interesting applications of the code are also treated. Java implementations of the algorithms in this paper are available at: http://www.jucs.org/jucs_13_11/the_gray_code/data/DoranGrayPrograms.zip
Keywords: Gray code, single-distance code
Categories: E.4
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