Results 21 to 30 of about 1,389,297 (254)

Quantum pump for fractional charge [PDF]

open access: yesEPL (Europhysics Letters), 2008
Version to appear in Europhys. Lett. (2008)
Das, Sourin, Shpitalnik, Vadim
openaire   +2 more sources

Efficiency of Innovative Charge Pump versus Clock Frequency and MOSFETs Sizes

open access: yesMeasurement Science Review, 2016
Charge pumps are circuits that produce the voltage higher than supply voltage or negative voltage. Today, charge pumps became an integral part of the electronic equipment.
Matoušek David   +2 more
doaj   +1 more source

New Discrete Fibonacci Charge Pump Design, Evaluation and Measurement

open access: yesMeasurement Science Review, 2017
This paper focuses on the practical aspects of the realisation of Dickson and Fibonacci charge pumps. Standard Dickson charge pump circuit solution and new Fibonacci charge pump implementation are compared.
Matoušek David   +2 more
doaj   +1 more source

X-ray Pump–Probe Investigation of Charge and Dissociation Dynamics in Methyl Iodine Molecule

open access: yesApplied Sciences, 2017
Molecular dynamics is of fundamental interest in natural science research. The capability of investigating molecular dynamics is one of the various motivations for ultrafast optics.
Li Fang   +3 more
doaj   +1 more source

A Single-Event-Hardened Scheme of Phase-Locked Loop Microsystems for Aerospace Applications

open access: yesMicromachines, 2022
In order to improve the ability of the phase-locked loop (PLL) microsystem applied in the aerospace environment to suppress the irradiation effect, this study presents an efficient charge pump hardened scheme by using the radiation-hardened-by-design ...
Qi Xiang, Hongxia Liu, Yulun Zhou
doaj   +1 more source

Efficient charge pumping in graphene [PDF]

open access: yesJournal of Physics: Condensed Matter, 2014
14 pages, 8 ...
Abdollahipour, Babak   +1 more
openaire   +3 more sources

Development of Discrete Power Supply with Charge Pump Method for High Powered Sonar System

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2012
Power supply is one of the electronic devices that can provide electric energy for electronic systems or other systems. There are several types of power supplies that can be applied depend on the requirement and functions. One example is the use of power
Kristian Ismail, Syamsu Ismail
doaj   +1 more source

Simulation Study on the Performance of an Enhanced Vapor-Injection Heat-Pump Drying System

open access: yesEnergies, 2022
The performance of an enhanced vapor-injection heat-pump drying system was designed and theoretically studied in cold areas. According to the simulation findings, the ideal vapor-injection charge of the system ranges from 12.3 to 13.9%, and its ideal ...
Suiju Dong   +6 more
doaj   +1 more source

Numerical simulation of flow field in water-pump sump and inlet suction pipe [PDF]

open access: yes, 2010
There are several important considerations in the design of a suction supply sump. It is imperative that the amount of turbulence and entrained air be kept to a minimum.
BOIS, Gérard   +2 more
core   +1 more source

Applicability of Dickson Charge Pump in Energy Harvesting Systems: Experimental Validation of Energy Harvesting Charge Pump Model [PDF]

open access: yesRadioengineering, 2018
Energy harvesting methods provide very low instantaneous power. Accordingly, available voltage levels are low and must be increased so that an energy harvesting method can be used as a power supply.
D. Vinko
doaj  

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