A CONTROL UNIT FOR A PULSED NQR-FFT SPECTROMETER

Andriy Samila

asound@ukr.net
Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics (Ukraine)

Alexander Khandozhko


Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics (Ukraine)

Ivan Hryhorchak


Lviv Polytechnic National University, Department of Engineering, Materials Science and Applied Physics (Ukraine)

Leonid Politans’kyy


Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics (Ukraine)

Taras Kazemirskiy


Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics (Ukraine)

Abstract

This paper describes the development of functional and algorithmic methods to automate pulsed NQR-FFT radiospectrometer. Module controlling this device is based on a programmable logic device (PLD). The objective of this work is to develop a control unit for operational control and setting all required parameters portable NQR radiospectrometer. Radiospectrometer control module is designed as a block structure, which includes the main board, LCD, controls and ports IO. The sample unit tested in complex with frequency synthesizer and NQR radiospectrometer pulse sequences shaper. The test results showed the device matching its functionality to all regulations that apply to this class of relaxation and pulsed resonance spectroscopy equipment.


Keywords:

radiospectrometer, NQR, syntax modeling, logical structures, simulation, integrated circuit, control unit, CPLD

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Published
2015-10-28

Cited by

Samila, A., Khandozhko, A. ., Hryhorchak, I., Politans’kyy, L. ., & Kazemirskiy, T. . (2015). A CONTROL UNIT FOR A PULSED NQR-FFT SPECTROMETER. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 5(4), 55–58. https://doi.org/10.5604/20830157.1176577

Authors

Andriy Samila 
asound@ukr.net
Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics Ukraine

Authors

Alexander Khandozhko 

Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics Ukraine

Authors

Ivan Hryhorchak 

Lviv Polytechnic National University, Department of Engineering, Materials Science and Applied Physics Ukraine

Authors

Leonid Politans’kyy 

Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics Ukraine

Authors

Taras Kazemirskiy 

Yuriy Fedkovych Chernivtsi National University, Department of Radio Engineering and Information Security, Department of Solid State Physics Ukraine

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