<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>A microcomputer-controlled measuring instrument for capacitance and inductance measurement is described. It is based on an oscillator circuit with the oscillation frequency dependent on a measured element. An analysis of the oscillator used is also given. Equations for the oscillation frequency and its deviation from the resonance frequency of a frequency controlling resonance circuit are derived. The measured results can be transferred into a personal computer (PC) which can process and display these results and control the instrument via RS-232 serial interface.</p></abstract>

A microcomputer-controlled measuring instrument for capacitance and inductance measurement is described. It is based on an oscillator circuit with the oscillation frequency dependent on a measured element. An analysis of the oscillator used is also given. Equations for the oscillation frequency and its deviation from the resonance frequency of a frequency controlling resonance circuit are derived. The measured results can be transferred into a personal computer (PC) which can process and display these results and control the instrument via RS-232 serial interface.

Digital Capacitance and Inductance Meter

Dept. of Radio Electronics, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovak Republic

Measurement Science Review

{"article-title":"Digital Capacitance and Inductance Meter"}

A microcomputer-controlled measuring instrument for capacitance and inductance measurement is described. It is based on an oscillator circuit with the...

Digital Capacitance and Inductance Meter

Publié en ligne: 25 juin 2008

Pages: 61 - 64

DOI: https://doi.org/10.2478/v10048-008-0016-9

Mots clés
capacitance and inductance measurement, microcomputer control

This content is open access.

Digital Capacitance and Inductance Meter

Publié en ligne: 25 juin 2008

Pages: 61 - 64

DOI: https://doi.org/10.2478/v10048-008-0016-9

Mots cléscapacitance and inductance measurement, microcomputer control

This content is open access.

Mots clés
capacitance and inductance measurement, microcomputer control