Results 261 to 270 of about 475,528 (298)

Multistage low ripple charge pump

17th International Symposium on Design and Diagnostics of Electronic Circuits & Systems, 2014
This paper presents the architecture of an improved charge pump high voltage converter. The converter's output voltage ripple has been reduced. Novel concepts were tested with the usage of 0.13 um CMOS technology simulations. The proposed charge pump input voltage is 1.2 V. The pump output voltage level is 6.69 V. The output voltage ripple amplitude is
Andrzej Grodzicki, Witold Pleskacz
openaire   +1 more source

A feedback based charge pump

2011 IEEE International Conference on Anti-Counterfeiting, Security and Identification, 2011
A new feedback based charge pump circuit with the controllable output voltage is proposed. By using the feedback loop and two charging channels, the output voltage can be set accurately and continuously while the input voltage is being adjusted. This technique overcomes the drawback of the traditional charge pumps which can only provide voltage that is
null Ting Li, null Yuxin Wang, null Ruzhang Li   +2 more
openaire   +1 more source

Charge pumping in quantum wires

Journal of Physics: Condensed Matter, 2004
The theory of charge pumping through a quantum wire is considered in the tight binding approximation. By introducing the Ricatti operator in the Hilbert space of the side-band states (Floquet states) we drive the Ricatti equation for a quantum wire driven by a time-periodic potential.
E Faizabadi, F Ebrahimi
openaire   +1 more source

Charge Pump Circuit Theory

2012
This chapter discusses circuit theory of the charge pump circuit. Since it was invented in 1932, various types have been proposed. After several typical types of charge pumps are reviewed, they are compared in terms of the circuit area and the power efficiency. The type that Dickson proposed is found to be the best one as an on-chip generator where the
openaire   +1 more source

Elastocaloric heat pump with specific cooling power of 20.9 W g–1 exploiting snap-through instability and strain-induced crystallization

Nature Energy, 2021
Guoyong Mao, Nikita Arnold, Martin Kaltenbrunner   +2 more
exaly  

Laughlin’s Charge Pump Realized

Physics, 2022
openaire   +1 more source

A catalysis-driven artificial molecular pump

Nature, 2021
Shuntaro Amano, Stephen D P Fielden, David A Leigh   +2 more
exaly  

Integrated Charge Pump Basics

2023
Andrea Ballo, Alfio Dario Grasso, Gaetano Palumbo   +2 more
openaire   +1 more source

Complementary charge pump booster

Electronics and Communications in Japan (Part II: Electronics), 1999
Kazukiyo Takahashi, Shouyu Wang, Mitsuru Mizunuma   +2 more
openaire   +1 more source

Estimation of change in house sales prices in the United States after heat pump adoption

Nature Energy, 2020
Pengfei Liu, Yueming Qiu, Parth T Vaishnav   +2 more
exaly