Zobrazeno 1 - 10
of 38
pro vyhledávání: '"David Molinero"'
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 1500-1509 (2024)
Heat sinks are a fundamental component of power electronics converters, so it is important to have a reliable method to study and optimize their size. Thermal analysis of heat sinks can be a complex problem as it involves different heat transfer mech
Externí odkaz:
https://doaj.org/article/9d3c60a84c304ad380127d5cbedf4eed
Autor:
Adriano Nardoto, Lucas Encarnação, Walbermark Santos, Arthur Amorim, Rodrigo Fiorotti, David Molinero, Emilio Bueno
Publikováno v:
Energies, Vol 17, Iss 1, p 12 (2023)
This work studies the DC-DC conversion stage in solid-state transformers (SST). The traditional two- or three-level dual active bridge (DAB) topology faces limitations in microgrid interconnection due to power and voltage limitations. For this reason
Externí odkaz:
https://doaj.org/article/dd2380d3a61d4441917822872f4cdb7e
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8651ce49a6d0a1d1f1eafe52da6a9f0
https://doi.org/10.1109/ius54386.2022.9957474
https://doi.org/10.1109/ius54386.2022.9957474
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 67:4905-4913
Linearity characteristics of capacitive tuners under large radio frequency (RF) power have become an important issue for today’s cellphone industry. The use of these devices as antenna tuners has become critically important due to the RF spectrum o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cef739391311bb6b21b4fc60b6e9927c
https://doi.org/10.1109/tmtt.2019.2945273
https://doi.org/10.1109/tmtt.2019.2945273
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
In 2008, a formula was proposed to estimate the Time Averaged Stored Energy (TASE) in a bulk acoustic wave (BAW) resonator using only the measurement of its S 11 parameters and the incident power [1]. When the formula was applied to a BAW resonator,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d561ade13dc41b38875b9306324b7d1d
https://doi.org/10.1109/ius52206.2021.9593620
https://doi.org/10.1109/ius52206.2021.9593620
Autor:
Anssi Laitinen, Eoin O'Toole, Marcio Pinheiro, Niko Kuusniemi, Rameen Hadizadeh, David Molinero, Volker Blaschke
Publikováno v:
International Symposium on Microelectronics. 2019:000051-000055
Using Low-Density Fan-Out (LDFO) packaging technology, a radio frequency (RF) microelectromechanical systems (MEMS) tunable capacitor array composed of electrostatically actuated beams on 180nm high-voltage CMOS silicon was heterogeneously integrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd05e1403e6ac730d60d3cb1747e6ba
https://doi.org/10.4071/2380-4505-2019.1.000051
https://doi.org/10.4071/2380-4505-2019.1.000051
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. :1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc3a599a24a2a4b879b439b37008d14c
https://doi.org/10.1109/jestpe.2022.3203934
https://doi.org/10.1109/jestpe.2022.3203934
Publikováno v:
2019 IEEE MTT-S International Microwave Symposium (IMS).
Linearity characteristics of capacitive tuners are an important issue for today’s cellphone market. Antenna tuners have become necessary in mobile devices due to the RF spectrum expansion in the low frequency range. Capacitive tuners connected dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfafbf355e2eec24d481786a0188016
https://doi.org/10.1109/mwsym.2019.8700984
https://doi.org/10.1109/mwsym.2019.8700984
Autor:
Gerald Weis, David Molinero, Rameen Hadizadeh, Anssi Laitinen, Christian Vockerberger, Shawn J. Cunningham
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
The ability to integrate a micro-electromechanical systems (MEMS) device within the core of a substrate or printed circuit board (PCB) creates an attractive solution for applications that require dense device integration, a high degree of customizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::803233ba43d072f2960076c64a85793f
https://doi.org/10.1109/transducers.2019.8808808
https://doi.org/10.1109/transducers.2019.8808808
Autor:
David Molinero, Shawn J. Cunningham
Publikováno v:
2019 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
An integrated electro-optical wafer level characterization system is presented to evaluate MEMS devices. The system combines a commercial Laser Doppler Vibrometer and a White Light Interferometer with a set of electrical equipment, from DC to RF, int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3fd8bbd6ab1208eda61c43fb8763841
https://doi.org/10.1109/dtip.2019.8752628
https://doi.org/10.1109/dtip.2019.8752628