Results 11 to 20 of about 9,744,465 (303)
Micromachines, 2023 As an effective capacitance signal produced by a micro-hemisphere gyro is usually below the pF level, and the capacitance reading process is susceptible to parasitic capacitance and environmental noise, it is highly difficult to acquire an effective ...
Xiaoyang Zhang +6 more
doaj +1 more source
Biosignal Amplifiers Based on Low‐Noise Organic Transistors with Printed Electrodes
Advanced Electronic Materials, 2023 The monitoring of microvolt‐level biosignals such as electroencephalograms requires the application of low‐noise signal amplifier circuits, which, for single‐use cases, must be fabricated for disposability using low‐cost manufacturing techniques.
Tomoharu Kimura +5 more
doaj +1 more source
Design and Characterization of a Burst Mode 20 Mfps Low Noise CMOS Image Sensor
Sensors, 2023 This paper presents a novel ultra-high speed, high conversion-gain, low noise CMOS image sensor (CIS) based on charge-sweep transfer gates implemented in a standard 180 nm CIS process.
Xin Yue, Eric R. Fossum
doaj +1 more source
Experimental assessment of low noise landing gear component design [PDF]
, 2009 Landing gear related airframe noise is one of the dominant aircraft noise components atapproach, so continued research efforts to reduce landing gear noise are essential.
Chow, Leung Choi +13 more
core +1 more source
Threshold Uniformity Improvement in 1b Quanta Image Sensor Readout Circuit
Sensors, 2022 A new readout architecture for single-bit quanta image sensor (QIS) consisting of a capacitive transimpedance amplifier (CTIA) before a 1-bit quantizer to improve the threshold uniformity of the readout cluster is proposed in this paper.
Zhaoyang Yin +3 more
doaj +1 more source
Low-frequency noise characterization of strained germanium pMOSFETs [PDF]
, 2011 Low-frequency noise in strained Ge epitaxial layers, which are grown on a reverse-graded relaxed SiGe buffer layer, has been evaluated for different front-end processing conditions.
Eneman, G. +21 more
core +1 more source
A 0.5-V Four-Stage Amplifier Using Cross-Feedforward Positive Feedback Frequency Compensation
Chips, 2023 This paper presents a low-voltage CMOS four-stage amplifier operating in the subthreshold region. The first design technique includes the cross-feedforward positive feedback frequency compensation (CFPFC) for obtaining better bandwidth efficiency in a ...
Feifan Gao, Pak Kwong Chan
doaj +1 more source
Noise: towards a definition [PDF]
The research aims to explore the perceptual affects of noise on the relationship between performers, their instruments and listeners. The portfolio of compositions and accompanying thesis demonstrates the results of this treatment of sound and space ...
Riley, Thomas Richard
core +3 more sources
Low rank prior in single patches for non-pointwise impulse noise removal [PDF]
, 2015 This paper introduces a low rank prior in small oriented noise-free image patches: Considering an oriented patch as a matrix, a low-rank matrix approximation is enough to preserve the texture details in the optimally oriented patch.
Trucco, Emanuele; id_orcid +2 more
core +1 more source
Corn plants as temporary acoustic barrier to limit the effects of noise pollution
, 2021 Corn is a cereal imported into Europe from the Americas. It is used for human and animal feed, but there are also industrial uses such as the production of ethanol, of fuel for heating homes, or the production of starch. Corn grows in the summer in areas
Ciaburro G. +2 more
core +1 more source