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On single-input dual-output (SIDO) DC/DC multi-port converters for DC microgrid applications
(2023-07-01)
Article
Open AccessThis paper proposes the use of linear-assisted switching power converters in the context of single-inductor dual-output (SIDO) for microgrids (MG) applications. By combining a DC/DC ripple-controlled switching power converter ... -
Real-time motor imagery-based brain–computer interface system by implementing a frequency band selection
(Springer Nature, 2023-06-20)
Article
Restricted access - publisher's policyMotor imagery-based brain–computer interfaces (MI-BCIs) are a promise to revolutionize the way humans interact with machinery or software, performing actions by just thinking about them. Patients suffering from critical ... -
Strategies using time-domain measurements for radiated emissions testing in harsh environments
(2023-08-10)
Article
Open AccessPerforming in-situ radiated emissions measurements, that is, in locations different from a standard test site, can be a challenging task because of the high electromagnetic noise levels in the ambient. A harsh electromagnetic ... -
Mitigation of harmonics in a 6 kV and 650 kW motor
(Springer, 2023-06-05)
Article
Restricted access - publisher's policyMotors that work with high voltage and consume a lot of power, specifically those of 6 kV and 650 kW, generate harmonics of voltage and current harmful to the electro-energy system, causing problems in its correct operation. ... -
MemCA: all-memristor design for deterministic and probabilistic cellular automata hardware realization
(Institute of Electrical and Electronics Engineers (IEEE), 2023-05-08)
Article
Open AccessInspired by the behavior of natural systems, Cellular Automata (CA) tackle the demanding long-distance information transfer of conventional computers by the massive parallel computation performed by a set of locally-coupled ... -
Elastic gateway SoC proof of concept: experiments design and performance evaluation
(Elsevier, 2023-10)
Article
Restricted access - publisher's policyMobility as we know it is rapidly changing. With the move towards autonomous and connected vehicles, the whole automotive industry is undergoing important changes faster than ever. One of the areas largely affected by these ... -
Wearable sensors for respiration monitoring: a review
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-08-30)
Article
Open AccessThis paper provides an overview of flexible and wearable respiration sensors with emphasis on their significance in healthcare applications. The paper classifies these sensors based on their operating frequency distinguishing ... -
Ultra-high input impedance buffer for dry or capacitive electrodes: design and characterization for industry
(Institute of Electrical and Electronics Engineers (IEEE), 2023-07-04)
Article
Open AccessA large number of health and wellness applications wish to monitor electrocardiogram signal (ECG) in the least intrusive way possible. The use of dry textile electrodes with high input impedance bio-amplifiers is a common ... -
Implementation of grid-connected wind energy during fault analysis using moth flame optimization with firebug swarm optimization
(2023-07-01)
Article
Open AccessIn modern trends, the voltage profile has become increasingly critical when incorporating wind turbine energy sources because of changes in fault ride-through capabilities throughout voltage reaction. Ripple, voltage ... -
Poly(amidoamine) dendrimer as an interfacial dipole modification in crystalline silicon solar cells
(American Chemical Society (ACS), 2023-05-03)
Article
Open AccessPoly(amidoamine) (PAMAM) dendrimers are used to modify the interface of metal-semiconductor junctions. The large number of protonated amines contributes to the formation of a dipole layer, which finally serves to form ... -
Energy crisis in Europe: the European Union’s objectives and countries’ policy trends—new transition paths?
(2023-08-01)
Article
Open AccessAmidst the ongoing European energy crisis, the EU has proposed a legislative package to enhance gas independence from Russia, diversify energy supplies, and increase renewable energy targets. However, the urgency for energy ... -
Towards automated long-term acoustic monitoring of endangered river dolphins: a case study in the Brazilian Amazon floodplains
(Springer Nature, 2023-07-27)
Article
Open AccessUsing passive acoustic monitoring (PAM) and convolutional neural networks (CNN), we monitored the movements of the two endangered Amazon River dolphin species, the boto (Inia geoffrensis) and the tucuxi (Sotalia fluviatilis) ...
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