DocumentCode
1105542
Title
Authors´ Reply3
Author
Cohn, M.
Issue
7
fYear
1970
fDate
7/1/1970 12:00:00 AM
Firstpage
654
Lastpage
654
Abstract
To seek the origins of Gray codes is to peer farther into the past than 1947. As mentioned in our note, the structure of our counter was suggested by the "Chinese rings" puzzle; the codes themselves can describe solutions to the "Tower of Hanoi" puzzle (see our [4]). More recent uses of the unitdistance principle may also be found.4
Keywords
Counting circuits; Electron tubes; Flip-flops; Poles and towers; Reflective binary codes; Relays; Signal design; Tin;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/T-C.1970.223001
Filename
1671594
Link To Document