Automated quasi-balancing in virtual quasi-balanced circuit designed to capacitance measurements

Adam Cichy, Artur Skórkowski, Sebastian Barwinek
Abstract:
A basic purpose of this research was to verify a possibility of automatic balancing in the virtual realization of a quasi-balanced circuit for capacitance measurements. The diagrams of a virtual quasi-balanced instrument are presented in this paper. The tested circuit was built using a PC computer and the DAQ card NI-6009. The DAQ card and the calculation were controlled by the application developed in the graphical development platform LabVIEW.
Keywords:
quasi-balanced circuits, capacitance measuring, virtual instruments
Download:
IMEKO-TC4-2013-068.pdf
DOI:
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Event details
IMEKO TC:
TC4
Event name:
TC4 Symposium 2013
Title:
19th IMEKO TC4 Symposium Measurements of Electrical Quantities (together with 17th TC4 IWADC Workshop on ADC and DAC Modelling and Testing)
Place:
Barcelona, SPAIN
Time:
18 July 2013 - 19 July 2013