Search results for " Arduino"

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INVESTIGATIONS ON INFILTRATION METHODS FOR AN IMPROVED SOIL HYDRAULIC CHARACTERIZATION

2020

Infiltration soil hydraulic properties saturated soil hydraulic conductivity surface hydrological processes BEST procedure for soil hydraulic characterization two-stage methodology height of water pouring effects soil sealing rainfall simulation beerkan infiltration experiment BEST algorithms laboratory investigation falling-head one dimensional infiltration simplified falling-head technique automatic infiltrometer Arduino parameterization of model for single-ring infiltration monitoring saturated hydraulic conductivity
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“SmartGlass” Obstacles for Dynamic Inducing of Light Scattering in Vision Research Experiments

2017

We describe a technique that allows control of visual stimuli quality through the use of a setup with a polymer dispersed liquid crystal (PDLC) film positioned in the optical pathway of one or both human eyes. Nowadays, PDLC films allow alteration of the resolution and contrast limits of the transmitted light due to continuous change in the light scattering that is obtained by the application of an AC electrical field. In our experimental setup, the use of a wide-aperture up to area of 20 x 15 cm2 PDLC sheet is combined with a flat-screen PC display or with a modified display emission block without its interference filter unit and with an installed individually controllable colored light-em…

lcsh:TN1-997Materials sciencevisual perception.LED monitors Arduino interfaces polymer disperse liquid crystals light scattering visual perceptionBacklightlight scattering01 natural sciencesLight scatteringlaw.invention03 medical and health sciences0302 clinical medicineOpticslaw0103 physical sciencesGeneral Materials ScienceLED monitorslcsh:Mining engineering. MetallurgyDiode010302 applied physicsInterference filterScatteringbusiness.industrypolymer disperse liquid crystals030221 ophthalmology & optometrybusinessArduino interfacesLow voltageLight-emitting diodeVoltageMedžiagotyra
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