Results 51 to 60 of about 2,706,632 (222)

Advances in High-Energy-Resolution CdZnTe Linear Array Pixel Detectors with Fast and Low Noise Readout Electronics

open access: yesSensors, 2023
Radiation detectors based on Cadmium Zinc Telluride (CZT) compounds are becoming popular solutions thanks to their high detection efficiency, room temperature operation, and to their reliability in compact detection systems for medical, astrophysical, or
Filippo Mele   +8 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Charge-sensitive amplifie

open access: yesТехнологія та конструювання в електронній апаратурі, 2008
The paper discusses design and circuit techniques for reducing the influence of the pyroelectric effect on the operation of charge-sensitive amplifiers.
V. I. Startsev, Ju. S. Yampolsky
doaj  

High resolution capacitance detection circuit for rotor micro-gyroscope

open access: yesAIP Advances, 2014
Conventional methods for rotor position detection of micro-gyroscopes include common exciting electrodes (single frequency) and common sensing electrodes (frequency multiplex), but they have encountered some problems.
Ming-Yuan Ren   +3 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

Transistor sizing methodology for low noise charge sensitive amplifier with input transistor working in moderate inversion [PDF]

open access: yes, 2014
In this paper noise contribution of current source transistors and sizing methodology in charge sensitive amplifier for application in the front-end readout electronics is presented.
Aimaier, Nueraimaiti   +3 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Semi-Custom Microcircuit of Charge-Sensitive Amplifier-Shaper with Output on Optical Communication Line

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники
The article discusses the design and circuitry features of the signal reading device of the time-projection chamber of the multi-purpose detector for the nuclotron based ion collider facility.
O. Dvornikov   +4 more
doaj   +1 more source

A two-stage amplified PZT sensor for monitoring lung and heart sounds in discharged pneumonia patients

open access: yesMicrosystems & Nanoengineering, 2021
Assessment of lung and heart states is of critical importance for patients with pneumonia. In this study, we present a small-sized and ultrasensitive accelerometer for continuous monitoring of lung and heart sounds to evaluate the lung and heart states ...
Hongbin Chen   +9 more
doaj   +1 more source

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