Results 21 to 30 of about 14,029,643 (354)
Applied Sciences, 2023 The high-speed and high-accuracy current control circuit is a key component for the high-performance electro-hydraulic proportional valve. In this paper, a new capacitive reservoir-based PWM digital circuit (CRPDC) is designed, modeled, and analyzed. The
Xin Liu, Xu Yang, Shizhen Li, Dong Liang
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First principles of modelling the stabilization of microturbulence by fast ions [PDF]
, 2018 The observation that fast ions stabilize ion-temperature-gradient-driven microturbulence has profound implications for future fusion reactors. It is also important in optimizing the performance of present-day devices.
Abel, I. G. +5 more
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Advanced Science, 2023 Graphdiyne (GDY), a new 2D material, has recently proven excellent performance in photodetector applications due to its direct bandgap and high mobility.
Dinh Phuc Do +14 more
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Sensors, 2019 A high-performance solar-blind photodetector with a metal−semiconductor−metal structure was fabricated based on amorphous In-doped Ga2O3 thin films prepared at room temperature by radio frequency magnetron sputtering.
Mingzhi Fang +9 more
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Fabrication of Lettuce-Like ZnO Gas Sensor with Enhanced H2S Gas Sensitivity
Crystals, 2020 In this work, a lettuce-like ZnO gas sensor with high sensitivity for H2S detection was successfully fabricated by a one-step hydrothermal method. Characterization analysis of the phases, crystallinities, morphology, and chemical compositions indicated ...
Ziyang Yu +7 more
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Fast Response GaAs Photodetector Based on Constructing Electron Transmission Channel
Crystals, 2021 Low-dimensional GaAs photodetectors have drawn a great deal of attention because of their unique absorption properties and superior responsivity. However, their slow response speed caused by surface states presents challenges.
Shuai Guo +7 more
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A Fast Response−Recovery 3D Graphene Foam Humidity Sensor for User Interaction
Sensors, 2018 Humidity sensors allow electronic devices to convert the water content in the environment into electronical signals by utilizing material properties and transduction techniques.
Yu Yu +9 more
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Geofísica Internacional, 1989 Desde la introducción del transductor en la medición de la radiación solar por Crova en 1890, dos rasgos, la sensitividad y el tiempo característico representan panímetros constantes de una termopila. En este trabajo se describe un instrumento con sensitividad continuamente variante y tiempo constante (TC), capaz de alta resolución en tiempo, en los ...
J. L. Martínez Guerrero +1 more
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The interplay between aerobic metabolism and antipredator performance: vigilance is related to recovery rate after exercise [PDF]
, 2015 When attacked by a predator, fish respond with a sudden fast-start motion away from the threat. Although this anaerobically-powered swimming necessitates a recovery phase which is fueled aerobically, little is known about links between escape performance
Domenici, Paolo +3 more
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Research on Fast Response Scheme and Data Retransmission Mechanism for CRFID System
Taiyuan Ligong Daxue xuebao, 2021 In order to improve the communication performance of Computational Radio Frequency Identification (CRFID) system, a fast response scheme and a data retransmission mechanism were proposed.
Feng HU, Jumin ZHAO, Dengao LI
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