Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Roman Sotner"'
Publikováno v:
IEEE Access, Vol 12, Pp 105069-105079 (2024)
This paper compares the analytical approach and optimization algorithm for designing a two-bilinear-section-based two-port transfer function hinged on a numerical sweep with the intention of implementing fractional-order (FO) systems in many sensing
Externí odkaz:
https://doaj.org/article/73c1942490634c6ca16be61a605ad897
Autor:
Worawut Kulapong, Winai Jaikla, Surapong Siripongdee, Roman Sotner, Peerawut Suwanjan, Amornchai Chaichana
Publikováno v:
Elektronika ir Elektrotechnika, Vol 29, Iss 3, Pp 26-32 (2023)
An alternative method for synthesising the sinusoidal oscillator based on series negative resistance-capacitance is presented in this paper. The proposed topology is constructed with the series negative resistance-capacitance circuit connected in par
Externí odkaz:
https://doaj.org/article/98892aff36e945eca4a4496ce5750150
Publikováno v:
Sensors, Vol 24, Iss 8, p 2538 (2024)
In the evolving landscape of Industry 4.0, the integration of advanced wireless technologies into manufacturing processes holds the promise of unprecedented connectivity and efficiency. In particular, the data transmission in a heavy industry environ
Externí odkaz:
https://doaj.org/article/dd73f556ef6b44b687c1335810e63943
Autor:
Lukas Langhammer, Roman Sotner
Publikováno v:
IEEE Access, Vol 11, Pp 8600-8608 (2023)
The paper introduces a novel design solution of a reconnection-less reconfigurable filter based on the method of unknown nodal voltages (MUNV). The filter offers all standard 2nd-order transfer functions and the electronic adjustment of the pole freq
Externí odkaz:
https://doaj.org/article/881887701a1048bfa915c69e7152be91
Publikováno v:
Journal of Advanced Research, Vol 41, Iss , Pp 49-62 (2022)
Introduction: Infra-red (IR) and visible light (VL) based systems developed for transmission of information about physical quantities (e.g. humidity, temperature) out from closed areas, cannot be effectively employed in case of specific conditions in
Externí odkaz:
https://doaj.org/article/217bf2c5dbf14750bed2a758a4eabc67
Publikováno v:
Sensors, Vol 23, Iss 19, p 8057 (2023)
The design of a low-pass-frequency filter with the electronic change of the approximation characteristics of resulting responses is presented. The filter also offers the reconnection-less reconfiguration of the order (1st-, 2nd-, 3rd- and 4th-order f
Externí odkaz:
https://doaj.org/article/6945bc2f67154ab0ad79faee98a52384
Autor:
Andrius Laucka, Darius Andriukaitis, Algimantas Valinevicius, Mindaugas Zilys, Dangirutis Navikas, Leonas Balasevicius, Audrius Merfeldas, Roman Sotner, Jan Jerabek, Zhixiong Li, Jozef Ritonja
Publikováno v:
Mathematics, Vol 11, Iss 17, p 3676 (2023)
The growing population and lack of change in resources of cultivated land have led to the search for more efficient farming solutions. The recovery of soil is facilitated by using chemicals designed for the enrichment of cultivated soil. Fertilisers
Externí odkaz:
https://doaj.org/article/c37e7e7ec6114aac8e7de32b8ebb2dc1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract An economic concept of acoustic shock wave sensing readout system for simple computer processing is introduced in this work. Its application can be found in precise initialization of the stopwatch from the starter sound, handclap or gun in c
Externí odkaz:
https://doaj.org/article/803a09807b624ea09353c254ced544bc
Publikováno v:
IEEE Access, Vol 9, Pp 73713-73727 (2021)
A simple single parameter adjustable immittance concept designed with modular active devices, fabricated in I3T $25~0.35~\mu \text{m}$ 3.3 V CMOS process of ON Semiconductor, is introduced. The proposed devices employ an integer-order capacitor and s
Externí odkaz:
https://doaj.org/article/b6302541d267484296c31d734e5932b6
Publikováno v:
IEEE Access, Vol 9, Pp 93062-93078 (2021)
This work deals with the design of a simple double output voltage phase detector, using a specific type of analog multiplier, and its application in a frequency demodulator. The design of active parts was performed in Taiwan Semiconductor Manufacturi
Externí odkaz:
https://doaj.org/article/908fc8a4415d4662b002fd4e6b1f0c68