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Now showing items 91-100 of 100
Elliptical vortex necklaces in Mathieu lattices
(Physical Review A, 2018)
We demonstrate unusual kinds of discrete vortex beams, elliptical necklaces, realized by Mathieu photonic lattices. Varying the order of the Mathieu lattices and their ellipticity, we can control the shape and size of such ...
COMMERCIAL FISHERIES ON DANUBE IN SERBIA
(Poljoprivredni fakultet Univerziteta u Beogradu, Srbija, 2011)
Sadržaj mikroelemenata i teških metala u zemljištima opštine Krupanj
(Srpsko društvo za proučavanje zemljišta, Beograd, 2010)
U radu su prikazani podaci o osnovnim parametrima plodnosti zemljišta i sadržaju nekih mikroelemenata i teških metala (Zn, Mn, Fe, Cd, Ni, Cr, Pb) u zemljištima opštine Krupanj (sa ukupno 281 lokacije). Različiti prirodni ...
Koplanar induktor u fleksibilnoj tehnologiji sa provodnim slojem od nanočestičnog srebra / INK-JET PRINTED CPW INDUCTOR IN FLEXIBLE TECHNOLOGY WITH CONDUCTIVE LAYER CONTAINING SILVER NANOPARTICLES
(ETRAN 2012, Društvo za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srbija, 2012)
U ovom radu je predstavljen koplanarni induktor u fleksibilnoj tehnologiji dobijen postupkom ink-jet štampanja. Prikazani su projektovanje, simulacija, proizvodnja, merenja i karakterizacija ovih struktura. Ova tehnologija ...
Parameter extraction of ferrite transformers using S-parameters
(14th International Power Electronics and Motion Control Conference, EPE-PEMC 2010, 2010)
A characterization of ferrite transformers based on S-parameters measurement using vector network analyzer and specially developed PCB test fixture is presented. Ferrite transformers are realized with commercially available ...
Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques
(48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012, 2012)
One of new courses on the fifth-academic year of new curriculum at the University of Novi Sad is "Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) in Electronics". The aim of this course is to ...
Ground Bounce Reduction in Digital Circuit Using EMI Suppressors
(IEEE 16th International Symposium on Power Electronics-Ee2011, 2011)
Ground noise voltage generated by a logic gate on a signal return conductor is investigated in this paper. An analytical method for calculating the ground bounce and the factors that affect it are discussed. The efficiency ...
The analysis of genotoxic effect of trace elements on erytrocites of barbel (Barbus barbus) with standard alkaline comet assay
(European Environmental Mutagen Society, Španija, 2011)
The possibility of using river hopper barges as aquaculture facilities
(Čačak : Faculty of Agronomy, 2010)
Senzor istezanja u inkjet tehnologiji na fleksibilnoj podlozi / Ink-jet Printed Strain Sensor on Polyimide Substrate
(Društvo za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srbija, 2013)
U ovom radu su opisani senzori istezanja napravljeni u inkjet tehnologiji, štampanjem srebrnog nanočstičnog mastila na fleksibilnoj podlozi. Predložene su tri strukture senzora. Svaki senzor je zalepljen i učvršćen na ...