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Microsystems, Electronics and Acoustics
ISSN 2523-4447 · e‑ISSN 2523-4455 Open Access · CC BY-SA 4.0
Issue · 2020

Vol. 25 No. 1 (2020)

Vol. 25 · 1
Published Apr 2020
Articles 8
Authors 23
§ Table of contents

Articles

The Principle of Creating Quasiperiodic Surfaces under the Action of a Vibrating Dielectric Matrix

Maksym Olehovych Zoziuk, Alexander Ivanovych Yurikov, Dmytro Volodymyrovych Koroliouk, Yuri Ivanovych Yakymenko

A method for creating metasurfaces using a standing wave, formed in a dielectric, is proposed. Such metasurfaces are formed from metal suspensions, are deposited on a…

#standing wave #metasurfaces #Chladni figures #discrete diffusion model
p. 5-10
10.20535/2523-4455.mea.202632

The Choice of Boundaries for Scales of Biomedical Signals in the Recognition Algorithms

Vitalii Vasylovych Lahutin, Vladyslav Ihorovych Syrotenko, Andrii Dmytrovych Shachikov, Oleksandr Petrovych Shuliak

The work is aimed at improving the recognition procedures of biomedical signals in supervised learning systems in the direction of increasing the fidelity level of…

#biomedical signals #recognition algorithms #supervised learning #values’ change scales
p. 11-19
10.20535/2523-4455.mea.197291

Improving Efficiency of the Periodic Steady-State Analysis of Electronic Circuits Using Spectral Analysis

Artem Olehovych Moskovko, Oleh Oleksiiovych Vytiaz, Guy Vandenbosch

A key problem in the periodic steady-state analysis of electronic circuits is that the duration of transient processes in a circuit might be much larger than the period…

#periodic steady-state #discrete singular convolution #non-linear circuit #Kotelnikov-Shannon series
p. 33-40
10.20535/2523-4455.mea.198174

Регулювальні характеристики імпульсного регулятора з урахуванням нелінійності внутрішнього опору джерела живлення

Larysa Mykolaivna Batrak, Volodymyr Yakovych Romashko

Switching DC voltage regulators are widely used to regulate the average value of DC voltage at a load. The most important characteristic of any regulator is its…

#pulse regulator #regulating characteristic #power supply #nonlinear internal resistance
p. 50-55
10.20535/2523-4455.mea.207253

Artificial Software Complex "Artificial Head". Part 1 Adjusting the Frequency Response of the Path

Olexandr Oleksandrovych Dvornyk, Daria Ievheniivna Motorniuk, Marina Vitaliivna Didkovska, Arkadii Mykolaiovych Prodeus

In this paper, the technology of correction of the frequency response of the measuring path of the hardware-software complex "Artificial head", intended for acoustic…

#artificial head #frequency response #correction #room impulse response
p. 56-64
10.20535/2523-4455.mea.198431