Results 101 to 110 of about 487,490 (329)

Spartan Daily, March 10, 1966 [PDF]

, 1966
Volume 53, Issue 83https://scholarworks.sjsu.edu/spartandaily/4829/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Pulse Density Modulation Flyback Converter for LED Automotive Lighting

, 2017
Switched mode power supply (SMPS) converter is a dc-dc power electronic converter which is used to step up or step down the dc output voltage. A dimmable driver circuit for Light Emitting Diode (LED) lamp for automotive lighting with dimming feature is ...
S. Rohit, R. Gunabalan, Mehtra Pavan Kumar   +2 more
semanticscholar   +1 more source

A Novel Metal Foam‐Supported Solid Oxide Fuel Cell With High Specific Power

Advanced Science, EarlyView.
Solid oxide fuel cells (SOFCs) employing metal foam supports with an ultrahigh porosity of 90% and average pore size of 100 µm are successfully fabricated. The metal foam architecture significantly enhances gas diffusion coefficients, effectively reducing concentration polarization while simultaneously decreasing areal mass.
Jingbo Ma, Ying Yang, Meng Ni, Yanxiang Zhang, Mufu Yan   +4 more
wiley   +1 more source

Recent Advances in Preparing Transparent Phosphor Ceramics for High-Index Color Rendering and High-Power Lighting

Molecules
In recent years, high-power white light-emitting diode (wLED)/laser diode (wLD) lighting sources based on transparent phosphor ceramic (TPC) materials have attracted increasing application interest in automotive headlights, projection displays, and space
Boshen Du, Wanyuan Li, Lin Zhang, Pei Chen, Fengniu Lu   +4 more
doaj   +1 more source

Reflections on Teaching in The Design of Embedd ed Systems

Publicaciones e Investigación, 2013
In the design of electronic solutions in areas as diverse as automotive, communications, automation, electronics, entertainment, industrial automation, medical applications, PC peripherals, consumer products and lighting among others, comes the need for ...
Georffrey Acevedo González
doaj   +1 more source

Visualizing and Quantifying Impact with Mechanochromic Sensing Paints Based on Self‐Assembled Polydiacetylene‐Silk Core‐Shell Vesicles

Advanced Science, EarlyView.
Tracking physical impacts is important in many fields. Self‐assembled microparticles made from polydiacetylene and silk fibroin that change color from blue to red when hit can provide an alternative approach to traditional mechanical transducers, quantitatively visualizing impact with responses ranging from <100 to 770 N.
Marco Lo Presti, Giulia Guidetti, Elisabetta Ruggeri, Terri Lyne Carrington, Fiorenzo G. Omenetto   +4 more
wiley   +1 more source

LED biasing scheme with thermal compensation for automotive industry applications

Results in Engineering
This work introduces a novel scheme for driving light-emitting diodes (LEDs) with thermal compensation. The primary objective of the system is to address the issue of emitted light intensity drift caused by temperature variations, with a particular focus
J.R. Martínez-Pérez, A. Martínez-Olmos, J.J. Santaella, P. Escobedo, N. López-Ruiz, M.A. Carvajal   +5 more
doaj   +1 more source

Managing exploratory innovation [PDF]

Although the concept of exploration has been widely used in management research since James March's seminal article, the literature on exploration remains rather fuzzy.
Florence Charue-Duboc, Franck Aggeri, Gilles Garel, Valérie Chanal   +3 more
core  

Ultra Low Carbon Vehicles: New Parameters for Automotive Design [PDF]

, 2010
As the influence of vehicle emissions on our environment has become better understood, the UK government has recently placed urgent emphasis on the implementation of low carbon technologies in the automotive industry through: the UK Low Carbon ...
Conti, Matteo, English, Stuart
core  

An Improved Algorithm for Eye Corner Detection

, 2016
In this paper, a modified algorithm for the detection of nasal and temporal eye corners is presented. The algorithm is a modification of the Santos and Proenka Method.
Dasgupta, Anirban, George, Anjith, Mandloi, Anshit, Routray, Aurobinda   +3 more
core   +1 more source