Results 31 to 40 of about 1,632,918 (301)
Charge-coupled devices with fast timing for astrophysics and space physics research [PDF]
, 1996 A charge coupled device is under development with fast timing capability (15 millisecond full frame readout, 30 microsecond resolution for measuring the time of individual pixel hits). The fast timing CCD will be used in conjunction with a CsI microfiber
Altice, P P +8 more
core +2 more sources
BatteriesAs energy storage technologies and electric vehicles evolve quickly, it becomes increasingly difficult to precisely gauge the condition (SOH) of lithium-ion batteries (LiBs) during rapid charging scenarios. This paper introduces a novel Time-Fused Memory
Kang Chen, Dandan Wang, Wenwen Guo
doaj +1 more source
Fast Single-Charge Sensing with an rf Quantum Point Contact
, 2007 We report high-bandwidth charge sensing measurements using a GaAs quantum point contact embedded in a radio frequency impedance matching circuit (rf-QPC).
Gossard, A. C. +3 more
core +1 more source
Real-time measurement of lithium-ion batteries’ state-of-charge based on air-coupled ultrasound
AIP Advances, 2019 In order to overcome the drawbacks of the traditional method of measuring a lithium-ion battery’s state-of-charge by charging and discharging its voltage curve, a method based on air-coupled ultrasound is proposed, which slows aging of the battery ...
Jun-Jie Chang +2 more
doaj +1 more source
Fast Estimation of State of Charge for Lithium-Ion Batteries
Energies, 2014 This paper presents a novel impedance-based approach to efficiently estimate the state of charge (SOC) of a Li-ion battery. By using an AC impedance analyzer, a database is constructed, containing records of AC impedance versus SOC.
Shing-Lih Wu +2 more
doaj +1 more source
Radio-frequency operation of a double-island single-electron transistor
, 2004 We present results on a double-island single-electron transistor (DISET) operated at radio-frequency (rf) for fast and highly sensitive detection of charge motion in the solid state.
Bladh K. +7 more
core +1 more source
Model Predictive Control-Based Fast Charging for Vehicular Batteries
Energies, 2011 Battery fast charging is one of the most significant and difficult techniques affecting the commercialization of electric vehicles (EVs). In this paper, we propose a fast charge framework based on model predictive control, with the aim of simultaneously ...
Zhibin Song +4 more
doaj +1 more source
Energies, 2021 Quasi-2D perovskites solar cells exhibit excellent environmental stability, but relatively low photovoltaic properties, compared with 3D perovskites solar cells.
Xixiang Zhu +4 more
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Hybrid DC–DC Converter With Novel Clamp Circuit in Wide Range of High Output Voltage
IEEE AccessIn this paper, a hybrid converter with a novel clamp circuit is introduced. This hybrid converter integrates a phase-shifted full-bridge (PSFB) converter with a half-bridge (HB) LLC converter. On the primary side, the lagging leg of the PSFB converter is
Hyeon-Woo Jeong, Cheon-Yong Lim
doaj +1 more source