Results 21 to 30 of about 52,583 (159)

‘Getting stuck’ in analogue electronics: Threshold concepts as an explanatory model [PDF]

open access: yes, 2011
Could the challenge of mastering threshold concepts be a potential factor that influences a student's decision to continue in electronics engineering? This was the question that led to a collaborative research project between educational researchers and ...
Cowie, Bronwen   +3 more
core   +2 more sources

An improved lumped parameter method for building thermal modelling [PDF]

open access: yes, 2014
In this work an improved method for the simplified modelling of the thermal response of building elements has been developed based on a 5-parameter second-order lumped parameter model.
Underwood, Chris
core   +1 more source

RF circulator structures via offset lithography [PDF]

open access: yes, 1999
Further developments are reported of the conductive lithographic film (CLF) process in which components of radio-frequency circulators are fabricated economically via offset lithography.
B.J. Ramsey   +7 more
core   +1 more source

Modelling Dynamically Re-sizeable Electrodes (DRE) for Targeted Transcutaneous Measurements in Impedance Plethysmography [PDF]

open access: yes, 2020
Impedance plethysmography of extremities typically uses band electrodes around limbs to monitor changes in blood volume. This often causes monitored blood variations to only generate minuscule impedance values relative to the measured baseline ...
Constantinou, L.   +2 more
core   +1 more source

Technologies for design-build-test-learn automation and computational modelling across the synthetic biology workflow: a review

open access: yesNetwork Modeling Analysis in Health Informatics and Bioinformatics
Motivated by the need to parameterize and functionalize dynamic, multiscale simulations, as well as bridge the gap between advancing in silico and laboratory Synthetic Biology practices, this work evaluated and contextualized Synthetic Biology data ...
R. Matzko, Savas Konur
semanticscholar   +1 more source

Analogue Integrated Circuits Design-for-Testability Flow Oriented onto OBIST Strategy

open access: yesInformation Technology and Control, 2018
Oscillation Built-In Self-Test (OBIST) strategy allows to avoid the using complex, expensive generators of input test signals during testing, and uses the oscillation frequency generated at the output of the circuit after reconfiguring into oscillator as
S. Mosin
semanticscholar   +1 more source

A comparative study of several control techniques applied to a boost converter [PDF]

open access: yes, 2006
In this paper a comparison among three control strategies is presented, with application to a boost DC-DC converter. The control strategies are developed on the switched boost circuit model and validated on the nonlinear model by use of simulations.
Bonilla Alarcon, Julian   +2 more
core  

Genuine lab experiences for students in resource constrained environments: The RealLab with integrated intelligent assessment. [PDF]

open access: yes, 2008
Laboratory activities are indispensable for developing engineering skills. Computer Aided Learning (CAL) tools can be used to enhance laboratory learning in various ways, the latest approach being the virtual laboratory technique that emulates ...
Azzi, Djamel   +3 more
core   +1 more source

The design of an electric fence monitoring system : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Production Technology at Massey University [PDF]

open access: yes, 1996
This thesis presents the design of an Electric Fence Monitoring System (EFMS) which detects and announciates fence malfunctions indicating operational ineffectiveness. The EFMS consists of a master unit and up to sixteen slave units.
Adamson, Paul Robert
core  

Miniaturized Resonator and Bandpass Filter for Silicon-Based Monolithic Microwave and Millimeter-Wave Integrated Circuits [PDF]

open access: yes, 2018
© 2018 IEEE. © 2018 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.This paper introduces a unique approach for the implementation of a miniaturized on-chip resonator and its application for the first-order ...
Sun, Yichuang   +4 more
core   +2 more sources

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