Results 101 to 110 of about 133,377 (302)

Active pixel sensor array with electronic shuttering [PDF]

, 2002
An active pixel cell includes electronic shuttering capability. The cell can be shuttered to prevent additional charge accumulation. One mode transfers the current charge to a storage node that is blocked against accumulation of optical radiation.
Fossum, Eric R.
core   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Upgrade of the Belle II Vertex Detector with Depleted Monolithic Active Pixel Sensors [PDF]

EPJ Web of Conferences
The Belle II experiment at the SuperKEKB e+e− collider is preparing for an upgrade of its vertex detector to cope with an increased luminosity of up to 6 × 1035 cm−2s−1.
Gabrielli A., Babeluk M., Bergauer T., Irmler C., Kaliyar A. B., Pilsl B., Schwanda C., Gaioni L., Re V., Riceputi E., Traversi G., Giroletti S., Ratti L., Bettarini S., Bosi F., Casarosa G., Corona L., Forti F., Massa M., Massaccesi L., Minuti M., Moggi A., Mondal S., Rizzo G., Vobbilisetti V., Barbero M., Barrillon P., Boudagga R., Breugnon P., Fougeron D., Pangaud P., Serrano J., Xu D., Auguste D., Bonis J., Peinaud Y., Winter M., Baudot J., Bertolone G., Dorokhov A., Dujany G., Federici L., Finck C., Himmi A., Hu-Guo C., Kumar A., Maushart M., Morel F., Pham H., Ripp-Baudot I., Sefri R., Stavroulakis P., Valin I., Bernlochner F., Bespin C., Dingfelder J., Krüger H., Schall L., Vogt M., Karagounis M., Buch Y., Frey A., Schwenker B., Schwickardi M., Hara T., Jeans D., Kishishita T., Nakamura K. R., Okazaki Y., Higuchi T., Onuki Y., Wang S., Lacasta C., Marinas C., Mazorra de Cos J., Molina-Bueno L., Bevan A., Bona M., Howgill D., Song W., Gong J., Gao X., Fernandez Prieto A., Gallas Torreira A.   +83 more
doaj   +1 more source

Active pixel sensor array with multiresolution readout [PDF]

, 1999
An imaging device formed as a monolithic complementary metal oxide semiconductor integrated circuit in an industry standard complementary metal oxide semiconductor process, the integrated circuit including a focal plane array of pixel cells, each one of ...
Fossum, Eric R., Kemeny, Sabrina E., Pain, Bedabrata   +2 more
core   +1 more source

O(N)-Space Spatiotemporal Filter for Reducing Noise in Neuromorphic Vision Sensors [PDF]

, 2021
Neuromorphic vision sensors are an emerging technology inspired by how retina processing images. A neuromorphic vision sensor only reports when a pixel value changes rather than continuously outputting the value every frame as is done in an 'ordinary ...
Kastner, Ryan, Khodamoradi, Alireza
core  

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

HyperCube: A Small Lensless Position Sensing Device for the Tracking of Flickering Infrared LEDs

Sensors, 2015
An innovative insect-based visual sensor is designed to perform active marker tracking. Without any optics and a field-of-view of about 60°, a novel miniature visual sensor is able to locate flickering markers (LEDs) with an accuracy much greater than ...
Thibaut Raharijaona, Paul Mignon, Raphaël Juston, Lubin Kerhuel, Stéphane Viollet   +4 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Single chip camera active pixel sensor [PDF]

, 2003
A totally digital single chip camera includes communications to operate most of its structure in serial communication mode. The digital single chip camera include a D/A converter for converting an input digital word into an analog reference signal.
Fossum, Eric R., Mansoorian, Barmak, Nixon, Robert H., Olson, Brita, Pain, Bedabrata, Panicacci, Roger A., Shaw, Timothy   +6 more
core   +1 more source

Optimization of thin n-in-p planar pixel modules for the ATLAS upgrade at HL-LHC

, 2017
The ATLAS experiment will undergo around the year 2025 a replacement of the tracker system in view of the high luminosity phase of the LHC (HL-LHC) with a new 5-layer pixel system.
Beyer, Julien, La Rosa, Alessandro, Macchiolo, Anna, Nisius, Richard, Savic, Natascha   +4 more
core   +1 more source