Results 41 to 50 of about 59,496 (303)

Switched Capacitor Voltage Converter [PDF]

, 2019
This project supports IoT development by reducing the power con- sumption and physical footprint of voltage converters. Our switched- capacitor IC design steps down an input of 1:0 - 1:4 V to 0:6 V for a decade of load current from 5 ...
Hsia, Anne, Kidd, Bradford
core   +1 more source

A low-power receiver with switched-capacitor summation DFE [PDF]

, 2006
A low power receiver with a one tap DFE was fabricated in 90mm CMOS technology. The speculative equalization is performed using switched-capacitor-based addition directly at the front-end sample-hold circuit.
Bulzacchelli, John, Emami-Neyestanak, Azita, Friedman, Daniel, Rylyakov, Alexander, Varzaghani, Aida, Yang, Chih-Kong Ken   +5 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

48 V to 1 V DC-DC Converter Based on Cascade/Ladder Connected Switched Capacitor Cells

Eletrônica de Potência
This paper proposes a cascade/ladder switched capacitor converter integrated with an interleaved synchronous buck converter to provide a 48 V to 1 V conversion for data center applications.
Neilor C. Dal Pont, Jessika M. de Andrade, Chokkalingam Bharatiraja, Brad Lehman, Telles B. Lazzarin   +4 more
doaj   +1 more source

Variable Speed Drive DC-Bus Voltage Dip Proofing

Energies, 2021
This paper proposes a power electronic module that uses a switched capacitor for retaining the integrity of the dc-link voltage of a variable speed drive (VSD) during a 0.2 s short-term power interruption (STPI).
Freeman Chiranga, Lesedi Masisi
doaj   +1 more source

Reducing MOSFET 1/f Noise and Power Consumption by "Switched Biasing" [PDF]

, 2000
Switched biasing is proposed as a technique for reducing the 1/f noise in MOSFET's. Conventional techniques, such as chopping or correlated double sampling, reduce the effect of 1/f noise in electronic circuits, whereas the switched biasing technique ...
Gierkink, Sander L.J., Klumperink, Eric A.M., Nauta, Bram, Wel, Arnoud P. van der   +3 more
core   +2 more sources

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Performance evaluation of aluminum/phosphate cell for powering small electronic devices

Sensing and Bio-Sensing Research, 2015
We report on an innovative membrane-free aluminum/phosphate cell based on the activation of aluminum (Al) as anodic material using ZnO nanocrystal in phosphate rich electrolyte that is capable of generating sufficient power to power a light-emitting ...
Gymama Slaughter, Joshua Sunday
doaj   +1 more source

A Common-Ground Bidirectional Hybrid Switched-Capacitor DC–DC Converter with a High Voltage Conversion Ratio

Energies, 2023
Electrical energy conversion and storage in DC systems, with increasing importance in industry, requires DC–DC power electronic converters with performances adapted to today’s requirements.
Mihaiță Gireadă, Dan Hulea, Nicolae Muntean, Octavian Cornea   +3 more
doaj   +1 more source

An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]

, 2012
Accepted ...
Constandinou, TG, Williams, I
core   +2 more sources