Results 1 to 10 of about 1,389,297 (254)
Optimization of Charge Pump Based on Piecewise Modeling of Output-Voltage Ripple
Energies, 2021 This work proposes a piecewise modeling of output-voltage ripple for linear charge pumps. The proposed modeling can obtain a more accurate design expression of power-conversion efficiency.
Yajun Lin +4 more
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Development of High-Power Charge Pump Rectifier for Microwave Wireless Power Transmission
IEEE Journal of Microwaves, 2022 This study theoretically and experimentally indicates that a charge pump rectifier for low-power rectifiers such as RF-ID can be applied to high-power rectifiers and can attain the same level of RF-dc conversion efficiency and twice as high power ...
Koki Miwatashi +3 more
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Generation performance of self-biased dielectric elastomer generator based on charge pump circuit
AIP Advances, 2022 In order to study the power generation characteristics of a self-biased dielectric elastomer generator (DEG), a charge pump circuit applied to a DEG was designed based on the charge pump principle after analyzing the structure and power generation ...
Jianbo Cao +4 more
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High-Efficiency High Voltage Hybrid Charge Pump Design With an Improved Chip Area
IEEE Access, 2021 A hybrid charge pump was developed in a 0.13- $\mu \text{m}$ Bipolar-CMOS-DMOS (BCD) process which utilised high drain-source voltage MOS devices and low-voltage integrated metal-insulator-metal (MIM) capacitors. The design consisted of a zero-reversion
Bartas Abaravicius +2 more
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A high-efficiency and compact charge pump with charge recycling scheme and finger boost capacitor [PDF]
MATEC Web of Conferences, 2019 A 16-phase 8-branch charge pump with finger boost capacitor is proposed to increase the power efficiency. Compared with the standard capacitor, the finger capacitor can significantly reduce the parasitic capacitance.
Peng Hui +3 more
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High Performance Rotating Triboelectric Nanogenerator with Coaxial Rolling Charge Pump Strategy
Micromachines, 2023 With the development of society and the advancement of technology, the emergence of the Internet of Things (IoT) has changed people’s lifestyles and raised the demand for energy to a new level.
Congcong Hao +5 more
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Charge Pumping in Carbon Nanotubes [PDF]
Physical Review Letters, 2005 We demonstrate charge pumping in semiconducting carbon nanotubes by a traveling potential wave. From the observation of pumping in the nanotube insulating state we deduce that transport occurs by packets of charge being carried along by the wave. By tuning the potential of a side gate, transport of either electron or hole packets can be realized ...
Leek, PJ +7 more
openaire +5 more sources
IEEE Access, 2021 Targeting the more recently adopted low-power memories for data-logging operation in IoT nodes, this paper presents a simple reconfigurable dual-branch cross-coupled charge pump (CP) topology in which clock amplitude scaling and modulation of the number ...
Andrea Ballo +2 more
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Interaction-induced topological charge pump
Physical Review Research, 2020 Based on a topological transition of the symmetry-protected topological phase (SPT), an interaction-induced topological charge pump (iTCP) is proposed with the symmetry-breaking parameter as a synthetic dimension.
Yoshihito Kuno, Yasuhiro Hatsugai
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Buck-Boost Charge Pump Based DC-DC Converter
Journal of Low Power Electronics and Applications, 2023 This paper presents a novel inductorless dual-mode buck-boost charge pump (CP) based DC-DC converter. The proposed architecture allows the same circuit to accomplish two modes of operation, buck and boost, for degrading or elevating the output voltage ...
Evi Keramida +3 more
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