Results 81 to 90 of about 35,764 (258)

In the quest of vision-sensors-on-chip: Pre-processing sensors for data reduction [PDF]

open access: yes, 2017
This paper shows that the implementation of vision systems benefits from the usage of sensing front-end chips with embedded pre-processing capabilities - called CVIS.
Brea Sánchez, Víctor   +4 more
core   +1 more source

Heat Transfer Performance of Biphilic Surfaces With Diatomite‐Based Composite Coatings in a Closed Thermosyphon System

open access: yesHeat Transfer, Volume 55, Issue 3, Page 1608-1638, May 2026.
ABSTRACT This study investigates the thermal performance of innovative biphilic boiling surfaces designed for CPU cooling applications using a two‐phase closed thermosyphon (TPCT) system. The surfaces were fabricated by applying composite coatings—comprising epoxy resin and diatomite particles functionalized with APTES and PFOTS silanes— onto Al1050 ...
José Pereira   +3 more
wiley   +1 more source

RNA Modifications: Current Understandings and Future Perspectives

open access: yesMedComm, Volume 7, Issue 5, May 2026.
Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao   +7 more
wiley   +1 more source

Development and Preliminary Evaluation of a Machine Vision‐Guided Smart Sprayer Prototype Toward Precision Vegetable Weeding

open access: yesJournal of Field Robotics, Volume 43, Issue 3, Page 1973-1987, May 2026.
ABSTRACT Sustainable weed management necessitates herbicide‐reduced, precision weed control. Recent advancements in machine vision and artificial intelligence (AI) for weed recognition and localization have created new opportunities for high‐precision weeding. Although blanket spraying systems are widely used for weed removal, machine vision‐guided, AI‐
Boyang Deng, Yuzhen Lu, Daniel Brainard
wiley   +1 more source

Improving the protective properties of electrical equipment in low-voltage cabinets of complete transformer substations auxiliaries NPP

open access: yesElektrotehnìka ta Elektroenergetika
Purpose. Analyze the existing problems in the relay-current protection system of electrical installations of 0.4 kV auxiliary substations of nuclear power plants, which do not allow the implementing the "long-range backup" mode, as well as to increase ...
O.G. Sereda, L.B. Zhorniak, O.G. Sereda
doaj   +1 more source

INVESTIGATION OF ADAPTIVE MICRO-PROCESSOR CURRENT PROTECTION OF 6–35 kV

open access: yesНаука и техника, 2007
Main indices pertaining to technical updating of adaptive micro-processor current protection of 6-35 kV have been obtained. The calculative experiment has made it possible to determine signal dependences in various protection circuits with double-phase ...
F. A. Romaniuk   +2 more
doaj   +1 more source

Development and test of a Microwave Ice Accretion Measurement Instrument (MIAMI) [PDF]

open access: yes
The development of an ice accretion measurement instrument that is a highly sensitive, accurate, rugged and reliable microprocessor controlled device using low level microwave energy for non-instrusive real time measurement and recording of ice growth ...
Magenheim, B., Rocks, J. K.
core   +1 more source

MICROPROCESSOR-BASED PROTECTION DEVICE ELECTRIC MOTORS AGAINST SHORT CIRCUIT CURRENTS

open access: yesNauka ta progres transportu, 2010
The microprocessor device of protection of electric chains of electric motors from short circuit currents, in which switching-off of a short circuit current is carried out before it achieves a shock value, is presented.
D. V. Ustymenko
doaj  

About Selection of Operational Characteristics of Current Protection of Lines in Distributive Networks with One-Side Power Supply

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2008
A brief analysis of operational characteristics of current protection with various current-time curves of distributive network lines with unsoldering is given in the paper.
F. A. Romaniouk   +5 more
doaj  

Home - About - Disclaimer - Privacy