Development and research of the structure of a digital frequency meter for an instantaneous frequency measurement system

Authors

DOI:

https://doi.org/10.25206/1813-8225-2024-190-144-152

Keywords:

instantaneous frequency measurement, one-bit ADC, delay line, phase shifter, IFM IC

Abstract

The article proposes a new method for measuring frequency based on a one-bit ADC. In contrast to the known method of measuring frequency using a delay line, the developed structure of a meter that implements the proposed method makes it possible to get rid of delay lines for measuring frequency in a wide frequency range and to sharply reduce the weight and size parameters of the entire meter with an integrated implementation. Unlike other known digital meters, described in sources, the proposed method makes it possible to increase the accuracy of frequency measurements in a wide frequency range.

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Author Biographies

Lyashuk Aleksey Nikolayevich, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of Radio Engineering Devices and Diagnostic Systems Department, Omsk State Technical University (OmSTU), Omsk.

Puzyrev Pavel Ivanovich, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of Radio Engineering Devices and Diagnostic Systems Department, OmSTU, Omsk.

Zavyalov Sergey Anatolievich, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of Radio Engineering Devices and Diagnostic Systems Department, OmSTU, Omsk.

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Abstract views: 25

Published

2024-06-20

How to Cite

[1]
Lyashuk А.Н., Puzyrev П.И. and Zavyalov С.А. 2024. Development and research of the structure of a digital frequency meter for an instantaneous frequency measurement system. Omsk Scientific Bulletin. 2(190) (Jun. 2024), 144–152. DOI:https://doi.org/10.25206/1813-8225-2024-190-144-152.

Issue

No. 2(190) (2024)

Section

Electronics, Photonics, Instrument Engineering and Connection

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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