Results 31 to 40 of about 4,315 (267)

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

MMC Based Hybrid Switched Capacitor DC-DC Converter

IEEE Open Journal of Power Electronics, 2022
Aiming to address the growth and the integration of renewable sources and electronic loads, different types of dc-dc topologies with specific features have been proposed, going from medium frequency isolated Modular Multilevel Converter to Switched ...
Marcus Vieira Soares, Yales Romulo de Novaes   +1 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Hybrid Switched Capacitor Three Winding Coupled Inductor High Step-Up DC-DC Converter

IEEE Access
Switched capacitor cells have been studied in recent years. These approaches allow different new topologies to be generated. One such technique is the hybrid converter, where a coupled inductor and switched capacitor can be combined. Thus, in this paper,
Antonio Manuel Santos Spencer Andrade, Pablo Henrique Costa da Silva Bernardo Loureiro, Ademir Toebe   +2 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

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

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

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

A Dual Switched Inductor-Switched Capacitor-Based High Gain Converter for Green Energy Micro Source Applications

IEEE Access
A dual switched inductor-switched capacitor-based dc-dc boost converter evolution and analysis are presented in this article. The front-end converter with single inductor and switched capacitor provides a voltage gain similar to Quasi-Z-Source converter ...
M. F. Baba, P. Raviteja, S. V. K. Naresh, K. Ashok Kumar, A. V. Giridhar, B. L. Narasimharaju, Atif Iqbal   +6 more
doaj   +1 more source

Double‐layer equalizer with multi‐winding transformer and resonance switched capacitor module for series‐connected batteries

IET Power Electronics, 2022
A double‐layer architecture for series‐connected modules is proposed to decrease the long battery string's equalizer circuit complexity, which is based on multi‐winding transformers and resonance switched capacitors.
Shuo Pan, Na Lu, Nan Liu
doaj   +1 more source