Results 151 to 160 of about 1,271,205 (290)

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

Advanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim, Nahyun Kim, Seok Hee Hong, Ho Jin Lee, Jin Suk Oh, Jae Seong Park, Tae Geun Kim   +6 more
wiley   +1 more source

A step-up DC-DC converter with high voltage gain and soft switched capability and minimum phase characteristic. [PDF]

Sci Rep
Salehi SM, Varjani AY.
europepmc   +1 more source

A Double Inductor Current Source DC/DC Converter for 2kW Fuel Cell Application

In order to use hydrogen fuel cells in domestic applications either as main power supply or backup source, their low DC output voltage has to be matched to the level and frequency of the utility grid AC voltage.
Andreičiks, Aleksandrs, Steiks, Ingars, Krievs, Oskars   +2 more
core  

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

D9. Gait Impairments Seen in Diabetic Neuropathy Patients after Surgical Intervention for Open Wounds

Plastic and Reconstructive Surgery, Global Open, 2023
Holly D. Shan, BS, Zoë K. Haffner, BS, John R. DiBello, MS, Colin P. Begley, MA, Samuel S. Huffman, BS, Charli A. Pogany, BA, Firras S. Garada, DPM, Mariam R. Kavanaugh, DPM, Karen K. Evans, MD, John S. Steinberg, DPM, Jayson N. Atves, DPM   +10 more
doaj   +1 more source

A novel MPPT approach for photovoltaic system using Pelican optimization and high-gain DC-DC converter. [PDF]

Sci Rep
Akter K, Motakabeer SMA, Zahirul Alam AHM, Yusoff SHB, Pachauri RK, Malik H, Jadoun VK.   +6 more
europepmc   +1 more source

Design of Current Source DC/DC Converter and Inverter for 2kW Fuel Cell Application

In order to use hydrogen fuel cell in domestic applications either as main power supply or backup power source, the low DC output voltage of the fuel cell has to be matched to the voltage level and frequency of the utility grid AC voltage.
Andreičiks, Aleksandrs, Steiks, Ingars, Blaabjerg, Frede, Krievs, Oskars   +3 more
core  

Modeling, Nonlinear and Robust control of DC-DC Switching Regulators

, 1997
It is generally known that DC-DC switching regulators are highly nonlinear systems which are subjected to significant variation in the line voltage and load, uncertainty in the circuit parameters and perturbations in switching times.
Bevrani, Hassan
core  

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

An Adaptive Control Strategy for DC/DC Converters Using Command-Filtered Backstepping and Disturbance Rejection. [PDF]

Micromachines (Basel)
Phan VD, Duong DT, Le VC, Ho SP.
europepmc   +1 more source