Personal-computer-based analyzer of impedance parameters

Autor:	V. Yu. Kneller, D. A. Bobylev, Yu. R. Agamalov
Rok vydání:	1996
Předmět:	Physics Spectrum analyzer Transducer Orders of magnitude (frequency) Approximation error Applied Mathematics Acoustics Personal computer Range (statistics) Impedance parameters Instrumentation
Zdroj:	Measurement Techniques. 39:659-664
ISSN:	1573-8906 0543-1972
DOI:	10.1007/bf02369833
Popis:	It is shown that personal-computer-based instruments are most suitable for analyzing the possibilities of monitoring and investigating an object represented by an alternating-current circuit. A simple converter is described for measuring impedance parameters (C, L, R. G. etc.) over a range of 11–12 orders of magnitude at frequencies from 10 to 105 Hz with a relative error better than 0.2%, or even considerably less if the transducer is calibrated against an external standard.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::34ab8a74ccdf8c5db09be18b9004c3e5 https://doi.org/10.1007/bf02369833 Zobrazit plný text záznamu Full text from SpringerLink