Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Paolo Frigerio"'
Autor:
Christian Padovani, Riccardo Nastri, Leonardo Gaffuri Pagani, Paolo Frigerio, Francesco Rizzini, Giacomo Langfelder
Publikováno v:
Journal of Microelectromechanical Systems. 31:857-866
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05f2979ac66a5dc87d8a73bf8af7de31
https://doi.org/10.1109/jmems.2022.3209576
https://doi.org/10.1109/jmems.2022.3209576
Publikováno v:
IEEE Sensors Letters. 6:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ff370d84bb49abf09578e9cdc039a8c
https://doi.org/10.1109/lsens.2022.3158385
https://doi.org/10.1109/lsens.2022.3158385
Autor:
Paolo Frigerio, Andrea Fagnani, Valentina Zega, Gabriele Gattere, Attilio Frangi, Giacomo Langfelder
Publikováno v:
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9bc644ff89d3daae52e0d3f55295aff
https://doi.org/10.1109/mems49605.2023.10052513
https://doi.org/10.1109/mems49605.2023.10052513
Autor:
Paolo Frigerio, Lorenzo Giancristofaro, Luca Molinari, Raffaele Furceri, Marco Zamprogno, Roberto Carminati, Nicolo Boni, Giacomo Langfelder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbb8538f74f67e10a69776f1f95ee1c0
https://hdl.handle.net/11311/1224912
https://hdl.handle.net/11311/1224912
Autor:
Giacomo Langfelder, Andrea Barbieri, Riccardo Tarsi, Luca Molinari, Giuseppe Maiocchi, Paolo Frigerio
Publikováno v:
MOEMS and Miniaturized Systems XX.
In the field of raster scanning projectors, linear micromirrors used for image scan along the vertical axis are driven by a sawtooth waveform, whose frequency is related to image refresh rate (typically 60-120 Hz). Such driving profile with a fast re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a96301b0e3e49f434b68481dd408a25c
https://doi.org/10.1117/12.2577186
https://doi.org/10.1117/12.2577186
Autor:
Giacomo Langfelder, Luca Molinari, Andrea Barbieri, Paolo Frigerio, Roberto Carminati, Nicolo Boni
The work presents a novel closed-loop control to improve scanning linearity in piezoelectric micromirrors with embedded Lead-Zirconate-Titanate (PZT) actuation and piezoresistive sensing. The system includes two feedback loops aimed at pushing the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba023292ee03f07c9a40c0ff158d9cc
http://hdl.handle.net/11311/1183589
http://hdl.handle.net/11311/1183589
The architecture used for driving linear micromirrors in raster scanning systems is typically composed of digital circuits, responsible for generating a sawtooth-like reference signal synchronized to the fast axis, and analog circuits responsible of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70c9c1c4f564e23e34d111e95bf953e
http://hdl.handle.net/11311/1167193
http://hdl.handle.net/11311/1167193
Publikováno v:
2020 IEEE SENSORS.
The purpose of this paper is to assess the feasibility of MEMS-based real-time clocks (RTCs) using conventional polysilicon, without correcting the temperature coefficient of frequency (TCf) through dedicated technological steps. The paper first show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c3455c644f510e1f5dd9afe6e2eb451
https://doi.org/10.1109/sensors47125.2020.9278936
https://doi.org/10.1109/sensors47125.2020.9278936