• DocumentCode
    189776
  • Title

    Voltage controlled oscillators: Sinusoidal and square wave ring and relaxation oscillators

  • Author

    Stork, Milan

  • Author_Institution
    Department of Applied Electronics and Telecommunications University of West Bohenia / RICE Plzen, Czech Republic
  • fYear
    2014
  • fDate
    15-19 June 2014
  • Firstpage
    180
  • Lastpage
    183
  • Abstract
    This paper presents a sinusoidal Wien-bridge ring and relaxation wide range voltage controlled oscillators. All described oscillators have potential using in different application, e.g. phase locked loops, modulation and detection. The frequency changing is based on optically coupled resistor with 100 dB dynamic range. The oscillators were constructed and measured.
  • Keywords
    Frequency measurement; Optical coupling; Resistors; Ring oscillators; Voltage control; Voltage-controlled oscillators; Wien-bridge oscillator; phase locked loop; photoresistor; ring oscillator; vactrol; voltage controlled oscillator;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Embedded Computing (MECO), 2014 3rd Mediterranean Conference on
  • Conference_Location
    Budva, Montenegro
  • Print_ISBN
    978-1-4799-4827-7
  • Type

    conf

  • DOI
    10.1109/MECO.2014.6862689
  • Filename
    6862689
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=189776