Results 41 to 50 of about 19,950 (260)

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

open access: yesAdvanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang   +5 more
wiley   +1 more source

Time Resolution Improvement Using Dual Delay Lines for Field-Programmable-Gate-Array-Based Time-to-Digital Converters with Real-Time Calibration

open access: yesApplied Sciences, 2018
This paper presents a time-to-digital converter (TDC) based on a field programmable gate array (FPGA) with a tapped delay line (TDL) architecture. This converter employs dual delay lines (DDLs) to enable real-time calibrations, and the proposed DDL-TDC ...
Yuan-Ho Chen
doaj   +1 more source

Previous ASD vs. TDC Classification studies.

open access: yes, 2016
Previous ASD vs. TDC Classification studies.
Stefi A. Baum (2605963)   +3 more
core   +1 more source

A Multi‐Scale Computational Framework for Evaluating Wireless Neuromodulation Feasibility via Magnetoelectric Nanoparticles

open access: yesAdvanced Science, EarlyView.
A multiscale computational framework links single‐nanoparticle magnetoelectric behavior to tissue‐level electric field distributions, integrating experimental data from nanoparticle characterization and in vitro stimulation setups. Applied to a cortical slice configuration, the framework predicts optimal MENP concentrations and stimulation parameters ...
Marta Bonato   +10 more
wiley   +1 more source

qcGEM: A Graph‐Based Molecular Representation With Quantum Chemistry Awareness

open access: yesAdvanced Science, EarlyView.
In this work, we introduce qcGEM, a quantum‐chemistry‐aware graph‐based embedding of molecules that incorporates physical priors into molecular representation learning. Through a specially designed model architecture to adequately process quantum chemistry information as well as three‐dimensional molecular geometry, qcGEM provides a compact, physics ...
Haoyu Wang   +3 more
wiley   +1 more source

Influence of DNA topology on expression of the tdc operon in Escherichia coli K-12 [PDF]

open access: yes, 1995
TdcB activity expressed from the chromosomal gene and LacZ expression from single-copy tdc-lacZ transcriptional and translational fusions were measured in Escherichia coli strains harboring mutations in the genes encoding DNA gyrase, topoisomerase I and ...
Datta, Prasanta, Wu, Yifei
core   +1 more source

Pyrolyzed Photoresist as a Continuous‐Tone Mask for Grayscale Lithography

open access: yesAdvanced Science, EarlyView.
True grayscale contact photolithography masks are created by pyrolysis of 3D multiphoton resist patterns. The resulting carbon masks retain micrometer‐scale patterned features while providing continuous‐tone optical transmission. This approach provides access to high‐quality grayscale lithography without requiring exotic materials or commercial mask ...
Tielyr D. Creason   +9 more
wiley   +1 more source

Sensorimotor Robotic Measures of tDCS- and HD-tDCS-Enhanced Motor Learning in Children

open access: yesNeural Plasticity, 2018
Transcranial direct-current stimulation (tDCS) enhances motor learning in adults. We have demonstrated that anodal tDCS and high-definition (HD) tDCS of the motor cortex can enhance motor skill acquisition in children, but behavioral mechanisms remain unknown.
Lauran Cole   +5 more
openaire   +4 more sources

Time-Delayed Control for Automated Steering Wheel Tracking of Electric Power Steering Systems

open access: yesIEEE Access, 2020
We present a time-delayed control (TDC) approach that applies it to the electric power steering (EPS) system for the first time. The TDC approach uses a one-sample delayed information of the system to cancel out uncertain and unknown dynamics, including ...
Jaemin Baek, Changmook Kang
doaj   +1 more source

Broader Autism Phenotype and Communication Skills in Parents of Children with Autism

open access: yesJournal of Modern Rehabilitation, 2022
Introduction: This study aimed to determine the communication profile of parents of children with autism spectrum disorders (ASD) and parents of typically developing children (TDC).
Sepideh Yousefvand   +4 more
doaj   +1 more source

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