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Article

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Title

Komputerowe stanowisko do pomiaru charakterystyk filtrów analogowych

Authors

[ 1 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Elektryczny, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[2.2] Automation, electronics and electrical engineering

Title variant

EN PC stand for measuring frequency response of active filters

Year of publication

2018

Published in

Poznan University of Technology Academic Journals. Electrical Engineering

Journal year: 2018 | Journal number: Issue 95

Article type

scientific article

Publication language

polish

Keywords
PL
  • filtry aktywne
  • charakterystyki widmo
  • pomiar charakterystyk
  • filtr Butterwortha
Abstract

PL Filtry analogowe są jednymi z elementarnych fragmentów obwodu elektrycznego. Mają szerokie zastosowanie zarówno w elektronice, energoelektronice jak i w telekomunikacji. Ich zadaniem jest wydzielenie w całym zakresie częstotliwości sygnału pasm zaporowych, w których moc składowej harmonicznej spada o połowę, oraz pasm przepustowych, w których tłumienie składowej harmonicznej jest mniejsze niż pewien przyjęty w trakcie projektowania filtru próg.

EN The article presents a laboratory stand designed to analyze the operation of active filters. The paper discusses the role of active filters in modern electronics. Selected types of active filters and their design methods are presented. In the further part of the work the stand created for the purpose of automated measurement of the spectral characteristics of active filters was discussed. The stand has been created in such a way as to be characterized by the greatest possible connectivity. Thanks to this, it is possible to design various types of filters up to the 8th row. A computer application was also described for the position allowing for the automation of measurements and the automatic removal of the filter characteristics.

Pages (from - to)

95 - 104

DOI

10.21008/j.1897-0737.2018.95.0010

URL

http://www.iee.put.poznan.pl/wydawnictwa/wydawnictwaFiles/2018/2035_Academic%20Journals%20Poznan%20University%20of%20Technology_95/!95_10_Mikulski.pdf

Presented on

Computer Applications in Electrical Engineering 2018, 23-24.04.2018, Poznań, Polska

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public

Ministry points / journal

9

Ministry points / journal in years 2017-2021

9

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