• DocumentCode
    870787
  • Title

    Hall-effect analogue a.c. square-root computer

  • Author

    Miteva, V.I. ; Vichev, B.I.

  • Author_Institution
    Bulgarian Academy of Sciences, Institute of Electronics, Sofia, Bulgaria
  • Volume
    3
  • Issue
    1
  • fYear
    1967
  • fDate
    1/1/1967 12:00:00 AM
  • Firstpage
    22
  • Lastpage
    23
  • Abstract
    A fully transistorised analogue a.c. square-root computer based on the Hall effect is described. The output of the computer¿the Hall direct current¿is directly proportional to the square root of the amplitude of the input voltage vi. The proportionality is maintained to within 4% for the input-voltage dynamic range 0.2mV ¿vi¿ 50mV. The characteristics of the computer at 50Hz are presented.
  • Keywords
    analogue computers; computer applications;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19670017
  • Filename
    4207081
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=870787