Results 201 to 210 of about 8,989 (265)
Theoretical Perspectives of Precision Chemistry. [PDF]
Ma H, Liu J, Li Z, Yang J.
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4DO-DETR for otitis media detection. [PDF]
Zhao X, Zhang H, Liu D, Lei G.
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Attention maps reveal stimulus-dependent retinal population codes. [PDF]
Miqueles F +3 more
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Start-Up Circuits for Ultra-Low-Voltage Thermoelectric Energy Harvesting: A Topology-Oriented Review and Design Guide. [PDF]
Ali M, Hassan SJU, Cho S.
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Virtual Transformer Operation of Solid State Transformer (SST)
IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society, 2020This paper proposes a virtual transformer operation of a three-stage solid state transformer (SST) used in the distribution network. By tracking the AC voltage at medium voltage AC (MVAC) input side as the reference of low voltage AC (LVAC) output stage, voltage relationship between AC buses can be established, and the mutual voltage support can be ...
Qian Tao +5 more
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1980 IEEE Power Electronics Specialists Conference, 1980
This paper describes a solid state step up/down transformer system which also provides AC output voltage regulation. It uses PWM AC power switching to achieve high efficiences and uses no large inductive components. Its performance has been verified by extensive computer simulation of the entire system and breadboard testing of several of the key ...
J. C. Bowers +3 more
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This paper describes a solid state step up/down transformer system which also provides AC output voltage regulation. It uses PWM AC power switching to achieve high efficiences and uses no large inductive components. Its performance has been verified by extensive computer simulation of the entire system and breadboard testing of several of the key ...
J. C. Bowers +3 more
openaire +1 more source
Amorphous-to-Quasicrystalline Transformation in the Solid State
Physical Review Letters, 1985${\mathrm{Al}}_{84}$${\mathrm{Mn}}_{16}$ multilayer films have been amorphized by room-temperature ion-beam irradiation. The amorphous phase was transformed into the quasicrystalline state through two routes: thermal and ion-beam-assisted thermal. The intensity of the quasicrystalline electron diffraction increases continuously with annealing between ...
, Lilienfeld +4 more
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