ИССЛЕДОВАНИЕ ПОГРЕШНОСТИ УСТАНОВКИ ЧАСТОТЫ СИНТЕЗАТОРОВ ЧАСТОТНО-ФАЗОВЫХ СИСТЕМ С ИСПОЛЬЗОВАНИЕМ LABVIEW

E.O. Zaitsev

No. 2 (2014), Information Measuring Systems in Electric Power Engineering

No. 2 (2014)

Information Measuring Systems in Electric Power Engineering

A STUDY OF SYNTHESIZERS FOR MULTI FREQUENCY PHASE RANGE FINDER SYSTEM WITH USING LABVIEV

Published 2014-02-25

E.O. Zaitsev ⁺⁻

E.O. Zaitsev

Institute of Electrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine

ARTICLE_13_PDF (Українська)

Keywords

Laser
frequency modulation
distance
heterodyne
error лазер
фаза
частотная модуляция
гетеродин
синтезатор частоты
расстояние

How to Cite

[1]

Зайцев , Е. 2014. A STUDY OF SYNTHESIZERS FOR MULTI FREQUENCY PHASE RANGE FINDER SYSTEM WITH USING LABVIEV . Tekhnichna Elektrodynamika. 2 (Feb. 2014), 084.

Abstract

This paper is devoted to software realization in NI LabVIEW frequency synthesizer for multi frequency phase measurement system of the measurement distances and linear motion of technical objects. It is shown that in these devices, laser voltage is generated by a digital frequency synthesizer, and informative parameters of the system are determined as a result of multiplying the voltage of the signal and local oscillator with subsequent digital processing based on the Fourier and Hilbert transform. A block diagram of a frequency synthesizer based on an integrated circuit AD9851. The structure and main modules of developed software is represented in the article. Developed prototype based on the proposed block diagram. The results of experimental investigations of the model and the layout of the frequency synthesizer. References 10, figures 4.

ARTICLE_13_PDF (Українська)

References

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http://www.analog.com/ru/rfif-components/direct-digital-synthesis-dds/ad9851/products/product.html – Manual AD9851. Manual AD9851 180 MHz Complete DDS synthesizer Reference Manual.