Results 61 to 70 of about 39,979,704 (286)
Oversampling analog to digital conversion in acoustic measurements
Archives of Acoustics, 2014 The new method of analog to digital conversion known as "oversampling" or "delta-sigma", is inherently more suitable for acoustics measurements than the traditional method was. The theoretical background of this new method is presented.
P. KLECZKOWSKI
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Arthritis Care &Research, EarlyView.Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos +2 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Systemic sclerosis (SSc) is characterized by cardiovascular risk excess not fully explained by traditional factors. Whether the severity of microvascular damage correlates with structural subclinical atherosclerosis remains unclear. We investigated the relationship between nailfold videocapillaroscopy (NVC) abnormalities and carotid ...
Eugenio Capparelli +13 more
wiley +1 more source
Sensors, 2015 This paper presents a fast multiple sampling method for low-noise CMOS image sensor (CIS) applications with column-parallel successive approximation register analog-to-digital converters (SAR ADCs). The 12-bit SAR ADC using the proposed multiple sampling
Min-Kyu Kim +2 more
doaj +1 more source
Arthritis Care &Research, Accepted Article.Objective Patient‐reported outcome measures (PROMs) are central to assessing symptom burden and treatment response in Osteoarthritis (OA) but are often embedded in unstructured clinical notes. We evaluated whether prompt‐engineered large language models (LLMs) could accurately extract or infer pain scores on a 0‐10 scale from routine OA clinical ...
Jainesh Doshi +7 more
wiley +1 more source
A Spacecraft Analog-to-digital Conversion System Employing MOSFETS [PDF]
, 1968 Spacecraft analog to digital conversion system employing ...
Lokerson, D. C.
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Analog‐to‐Digital Conversion for Cognitive Radio: Subsampling, Interleaving, and Compressive Sensing [PDF]
, 2017 This chapter explores different analog-to-digital conversion techniques that are suitable to be implemented in cognitive radio receivers. This chapter details the fundamentals, advantages, and drawbacks of three promising techniques: subsampling ...
García Oya, José Ramón +2 more
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Analog-digital conversion of speech signal
U ovom radu se opisuje analogno-digitalna pretvorba govornih signala. Analogni i digitalni signali su dva glavna oblika signala koja se koriste u elektronici. Analogno-digitalni pretvornici su nužne komponente mnogih digitalnih sustava.
Milić, Marijana
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Performance Analysis of 8-bit ODACs for VLC Applications [PDF]
Radioengineering, 2017 A discrete optical power level stepping technique in visible light communication (VLC), also known, as an optical digital to analog conversion (ODAC) has been proposed.
A. Dobesch +3 more
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