Results 21 to 30 of about 945,461 (308)

A synthetic population dataset for estimating small area health and socio-economic outcomes in Great Britain

open access: yesScientific Data, 2022
Measurement(s) Health Disparity Populations • socio-economic outcomes Technology Type(s) computational modeling technique • digital curation Factor Type(s) geographical area Sample Characteristic - Location Great ...
Guoqiang Wu   +4 more
doaj   +1 more source

Technical note: Design, development and validation of an automated gas monitoring equipment for measurement of the dynamics of microbial fermentation

open access: yesMethodsX, 2022
The present technical note describes design, development and validation of an automated equipment for measurement of kinetics of gas production during fermentation in glass bottles.
Seyed Mohammad Hadi Rahavi   +5 more
doaj   +1 more source

Ebanking - measuring attributes of banking new technologies adoption in developing economy countries [PDF]

open access: yesBusiness & IT, 2022
This study intended to develop, explore and validate a new measurement scale for the attributes of eBanking adoption dedicated to developing economy countries.
Johan W. De Jager   +2 more
doaj   +1 more source

Strategies for the Accurate Measurement of the Resonance Frequency in QCM-D Systems via Low-Cost Digital Techniques

open access: yesSensors, 2022
In this paper, an FPGA (Field Programmable Gate Array)-based digital architecture for the measurement of quartz crystal microbalance (QCM) oscillating frequency of transient responses, i.e., in QCM-D (QCM and Dissipation) applications, is presented.
Tommaso Addabbo   +5 more
doaj   +1 more source

High accuracy microwave frequency measurement based on single-drive dual-parallel Mach-Zehnder modulator [PDF]

open access: yes, 2011
A novel approach for broadband microwave frequency measurement by employing a single-drive dual-parallel Mach-Zehnder modulator is proposed and experimentally demonstrated.
Bingkun Zhou   +13 more
core   +2 more sources

A Correction Method for Heat Wave Distortion in Digital Image Correlation Measurements Based on Background-Oriented Schlieren

open access: yesApplied Sciences, 2019
Digital image correlation (DIC) is a kind of displacement and strain measurement technique. It can realize non-contact and full-field measurement and is widely used in the testing and research of mechanical properties of materials at high temperatures ...
Chang Ma   +3 more
doaj   +1 more source

Power frequency AC voltage measurement based on double wound Rogowski coil

open access: yesHigh Voltage, 2017
This study presents a technique for power frequency AC voltage measurement. The proposed technique utilises a capacitor having a low capacitance in addition to a double wound Rogowski coil.
Mohamed E. Ibrahim, Amr M. Abd-Elhady
doaj   +1 more source

Dynamic Linewidth Measurement Technique Using Digital Intradyne Coherent Receivers

open access: yes37th European Conference and Exposition on Optical Communications, 2011
The phase noise characteristics and laser stabilization time of a tunable laser under both static and fast switching operation is characterized using a dynamic linewidth measurement technique which employs a digital intradyne coherent receiver. The measurement technique utilizes a time domain frequency estimator to characterize the laser phase noise ...
Robert, Maher, Benn, Thomsen
openaire   +2 more sources

DRONE TECHNOLOGY FOR CONTOUR MAPPING: CASE STUDY AT P3SON HAMBALANG

open access: yesJurnal Teknik Hidraulik, 2018
Fast, reliable, and accurate topography measurement is needed for a study and evaluation of P3SON Hambalang area. Experimental Station for Sabo, therefore, was given a mandate to perform the topography measurement.
Samuel Jonson Sutanto   +1 more
doaj   +1 more source

APExpose_DE, an air quality exposure dataset for Germany 2010–2019

open access: yesScientific Data, 2021
Measurement(s) air pollution Technology Type(s) digital curation • computational modeling technique Sample Characteristic - Location Germany Machine-accessible metadata file describing the reported data: https://doi.org/10.6084/m9.figshare ...
Alexandre Caseiro   +1 more
doaj   +1 more source

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