E-CAT - Transductors i circuits electrònics
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Articles de revista [11]
Recent Submissions
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Analysis of the optimum gain of a high-pass l-matching network for rectennas
(MDPI AG, 2017-07-25)
Article
Open AccessRectennas, which mainly consist of an antenna, matching network, and rectifier, are used to harvest radiofrequency energy in order to power tiny sensor nodes, e.g., the nodes of the Internet of Things. This paper demonstrates ... -
Cooperative work and continuous assessment in an electronic systems laboratory course in a telecommunication engineering degree
(2010)
Conference report
Open Access -
Thermal phase lag heterodyne infrared imaging for current tracking in radio frequency integrated circuits
(2017-02-27)
Article
Open AccessWith thermal phase lag measurements, current paths are tracked in a Class A radio frequency (RF) power amplifier at 2 GHz. The amplifier is heterodynally driven at 440 MHz and 2 GHz, and its resulting thermal field was ... -
Optimal inductor current in boost DC/DC converters operating in burst mode under light-load conditions
(2016-01-01)
Article
Open AccessThis letter analyzes how the efficiency of boost dc/dc converters operating in burst mode under light-load conditions can be improved by an appropriate selection of the inductor current that transfers energy from the input ... -
MOSFET dynamic thermal sensor for IC testing applications
(2016-05-01)
Article
Open AccessThis paper analyses how a single metal-oxide-semiconductor field-effect transistor (MOSFET) can be employed as a thermal sensor to measure on-chip dynamic thermal signals caused by a power-dissipating circuit under test ... -
Temperature sensors and measurements to test analogue circuits: questions and answers
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Conference report
Restricted access - publisher's policyWe have been working in the field of temperature sensors and temperature measurements to test analogue circuits during the past 10 years. As we have presented different works in many conferences, we have collected many ... -
Substitute your lectures by cooperative problem-based learning (PBL) sessions
(2009)
Conference report
Open Access -
Direct inductive sensor-to-microcontroller interface circuit
(2015-04-01)
Article
Open AccessThis paper proposes and analyses a microcontroller-based interface circuit for inductive sensors with a variable self-inductance. Besides the microcontroller (mu C) and the sensor, the circuit just requires an external ... -
Power efficiency maximization of an RF energy harvester by fine-tuning an L-matching network and the load
(Elsevier, 2015)
Conference lecture
Open AccessL-matching networks have been proposed for boosting the power efficiency of radiofrequency (RF) energy harvesters. This paper shows that power efficiency is maximized by fine-tuning the components of the L-matching network ... -
Characterization of MOSFET temperature sensors for on-chip dynamic thermal measurements
(2015)
Conference lecture
Open Access -
Occupancy and belt detection in removable vehicle seats via inductive power transmission
(2015-08)
Article
Open Access -
Student portfolio as a learning tool in UPC-BarcelonaTech technical and health degrees. Good practices in GTPoE-RIMA
(Academic World Education & Research Center, 2012)
Conference lecture
Open AccessThe Universitat Politecnica de Catalunya, UPC-BARCELONATECH (http://www.upc.edu), is a technical university that teaches engineering, architecture and optometry degrees. RIMA project (http://www.upc.edu/rima) has been ...
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