Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Tomas Blecha"'
Publikováno v:
Power Electronic Devices and Components, Vol 7, Iss , Pp 100056- (2024)
This article deals with the issue of assembling conventional SMD components on textile substrates using UV-curable non-conductive adhesives. This technology is easily applicable in the textile industry. It thus enables the easy and fast production of
Externí odkaz:
https://doaj.org/article/0067b952f2074d90b77498b54696f864
Publikováno v:
Energies, Vol 15, Iss 3, p 855 (2022)
There are many gaseous substances that need to be monitored for possible damage to health or the environment. This requires many sensors. The solution to reducing the number of sensors is to use one sensor to detect several gaseous substances simulta
Externí odkaz:
https://doaj.org/article/dc1d46019792498882de9cabf5abc586
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 5, Iss 1, Pp 337-340 (2006)
The paper is focused on a calculation of the S11 parameter of the coplanar strips. The primary parameterscalculations of the coplanar strips are described in the first part. The scattering parameters are defined. The calculation of the S11 parameter
Externí odkaz:
https://doaj.org/article/41f93a01d891413bb3c39b626836fc37
Autor:
Tomas Blecha
Publikováno v:
Microelectronics International, 2016, Vol. 33, Issue 1, pp. 23-35.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MI-09-2014-0040
Autor:
Mohammad Jamshidi, Saeedeh Lotfi, Tomas Blecha, Mohsen Hayati, Richard Linhart, Hesam Siahkamari
Publikováno v:
Frequenz. 76:247-254
In this article, a compact microstrip lowpass filter (LPF) using elliptical shaped resonators with ultra-wide stopband is rendered. In this respect, LC equal structures of the elliptical shaped resonators are calculated based on the formula of circum
Publikováno v:
Fashion and Textiles, Vol 11, Iss 1, Pp 1-28 (2024)
Abstract With the ongoing miniaturization of wireless devices, the importance of wearable textiles in the antenna segment has increased significantly in recent years. Due to the widespread utilization of wireless body sensor networks for healthcare a
Externí odkaz:
https://doaj.org/article/66d65bc7594b4765b502cbe39916b207
Publikováno v:
2021 44th International Spring Seminar on Electronics Technology (ISSE).
This paper is focused on the noncovalent functionalization of CNT by π stacking of molecules for relative humidity (RH) sensing. This type of functionalization is not used frequently, but it potentially offers a simple way how to control the level o
Publikováno v:
2021 44th International Spring Seminar on Electronics Technology (ISSE).
One of the possibilities of evaluating the response of sensor systems is the use of impedance spectroscopy, which identifies changes in impedance in the frequency domain in case of the analytes exposure. However, the high-frequency properties of the
Autor:
Anargyros T. Baklezos, Martin Pavec, Chistos D. Nikolopoulos, Ioannis O. Vardiambasis, Melina P. Ioannidou, Tomas Blecha, Ales Hamacek, Radek Soukup, Theodoros N. Kapetanakis
Publikováno v:
2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE.
A triangulate fractal shape, flexible, textile, wearable antenna is fabricated in this paper. The proposed antenna operates in the Industrial Scientific & Medical 868 MHz band and its performance is evaluated by measuring the Return Loss (RL) and the
Autor:
Tomas Blecha, Daniela Moravcova
Publikováno v:
2020 43rd International Spring Seminar on Electronics Technology (ISSE).
This paper deals with the design and realisation of planar transmission lines on the textile substrate. Many types of different planar transmission lines are known very well and are commonly used for connection of electronics components, electronic e