• DocumentCode
    1466943
  • Title

    A bell-shape pulse generator

  • Author

    Dimitrov, J.D.

  • Author_Institution
    Agrophys. Dept., N. Poushkarov Inst. for Soil Sci. & Yield Prediction, Sofia
  • Volume
    39
  • Issue
    4
  • fYear
    1990
  • fDate
    8/1/1990 12:00:00 AM
  • Firstpage
    667
  • Lastpage
    670
  • Abstract
    A simple circuit for forming the function Y=exp(-X2 /2) is described. The original curve is approximated with three quadratic parabolas using the method of least-squares estimation. The approximation function is generated through analog integration of a linear voltage with appropriate shape
  • Keywords
    analogue circuits; function generators; integrating circuits; least squares approximations; pulse generators; Gaussian curve; analog integration; approximation function; bell-shape pulse generator; chromatography; least-squares estimation; linear voltage; polynomials; quadratic parabolas; Circuits; Cutoff frequency; Filters; Flip-flops; Least squares approximation; Phase locked loops; Polynomials; Power generation; Pulse generation; Voltage;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.57255
  • Filename
    57255
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1466943