Sfoglia per Autore
Monitoring Cardiac Activity by Detecting Subtle Head Movements Using MEMS Technology
In corso di stampa Solbiati, Sarah; Buffoli, Andrea; Megale, Valentino; Damato, Gianfranco; Lenzi, Bruno; Langfelder, Giacomo; Caiani, Enrico G.
Role of Feedthrough Capacitance in Mode-Split MEMS Gyroscope Bias-Instability
2025-01-01 Pileri, Luca; Langfelder, Giacomo
Analysis of Non-linearity Sources in Piezoresistive Gyroscopic Systems
2025-01-01 Laita, Gabriele; Buffoli, Andrea; Langfelder, Giacomo
Measuring Angular Rate and Substrate Stress from the Same Sensing Piezoresistors: A Path Towards Compensating Drift Induced by Package Deformation?
2025-01-01 Laita, Gabriele; Tubaro, Francesco; Buffoli, Andrea; Robert, Philippe; Langfelder, Giacomo
Ultra Low-Noise Readout for a MEMS Epitaxial Polysilicon Temperature Sensor
2025-01-01 Frigerio, Paolo; Fagnani, Andrea; Gattere, Gabriele; Langfelder, Giacomo
A long-stroke MEMS actuator based on cascaded stages of innovative pass-through comb fingers
2025-01-01 Banani, Yassine; Buffoli, Andrea; Mauri, Flavia D.; Opreni, Andrea; Frangi, Attilio; Gattere, Gabriele; Langfelder, Giacomo; Zega, Valentina
Exploiting Shaped Combs within FM Accelerometers for Low-Noise and Wide Dynamic Range Applications
2025-01-01 Padovani, Christian; Pileri, Luca; Gattere, Gabriele; Langfelder, Giacomo
Modeling ZRO Temperature Drifts in Gyroscopes with and without Automatic Quadrature Compensation
2025-01-01 Pileri, Luca; De Pace, Marco; Gattere, Gabriele; Falorni, Luca; Langfelder, Giacomo
Whole-Angle Gyroscopes on Mass-Production Process: Dual Foucault Pendulum vs Disk Resonant Gyroscope
2025-01-01 Pavesi, Davide; Viola, Carolina; Comi, Claudia; Corigliano, Alberto; Peliti, Pietro; Berton, Fabrizio; Falorni, Luca; Gattere, Gabriele; Nastri, Riccardo; Zoia, Stefano; Frigerio, Paolo; Langfelder, Giacomo; Zega, Valentina
Reducing Drifts of MEMS Piezoresistive Gyroscopes in Uncontrolled Environment
2025-01-01 Laita, Gabriele; Tubaro, Francesco; Buffoli, Andrea; Robert, Philippe; Langfelder, Giacomo
METODO PER COMPENSARE NON LINEARITÀ MECCANICHE E DELETTRICHE DI OSCILLATORI BASATI SU DISPOSITIVI MEMS E RELATIVO SISTEMA MEMS
2024-01-01 Langfelder, Giacomo; Padovani, Christian; Gattere, Gabriele
Epitaxial Polysilicon MEMS Temperature Sensor with 0.043 °C Resolution at 4-Hz Data Rate
2024-01-01 Frigerio, Paolo; Fagnani, Andrea; Zega, Valentina; Gattere, Gabriele; Langfelder, Giacomo
In-Plane and Out-of-Plane FM Accelerometers with 130 DB Dynamic Range Through Nems-Based Oscillators
2024-01-01 Padovani, Christian; Pagani, Leonardo Gaffuri; Sansa, Marc; Rey, Patrice; Robert, Philippe; Langfelder, Giacomo
Origin and Compensation of Nonlinearity in Near-Navigation Grade Piezoresistive MEMS Gyroscope
2024-01-01 Laita, Gabriele; Buffoli, Andrea; Robert, Philippe; Langfelder, Giacomo
Low-Noise Current-Mode Bridge-to-Digital Converter Based on ΔΣ ADC with Ratiometric Feedback DAC and Dynamic Element Matching
2024-01-01 Fagnani, Andrea; Frigerio, Paolo; Furceri, Raffaele Enrico; Zamprogno, Marco; Langfelder, Giacomo
0.018 °/√hr, SUB-0.2 °/hr MEMS Pitch/Roll Piezoresistive Gyroscope with Decoupled Tilt of the Mass and of the Gauges Lever
2024-01-01 Gadola, Marco; Buffoli, Andrea; Verdot, Thierry; Robert, Philippe; Sansa, Marc; Langfelder, Giacomo
Smart odour sensing for automated monitoring of bread products
2024-01-01 Bax, C.; di Diodoro, B.; Ticozzi, A.; Dellarosa, N.; Corazza, F.; Langfelder, G.; Capelli, L.
MEMS Pitch Gyroscope Based on (250-nm)² Gauges Achieving 0.12 °/hr Over 1000 dps Full-Scale
2024-01-01 Buffoli, Andrea; Gadola, Marco; Robert, Philippe; Langfelder, Giacomo
Strength Differences of Lateral, Top and Bottom Surface in Monocrystalline Silicon Micromachining
2024-01-01 Cozzi, Sara; Martini, Roberto; Coppo, Francesco; Langfelder, Giacomo; Belloni, Edoardo; Dellea, Stefano; Coronato, Luca
Upgrading a gyroscope from a lab-based setup into a pre-industrial demo: challenges and lessons learned
2024-01-01 Buffoli, Andrea; Robert, Philippe; Langfelder, Giacomo
Mitigation of mechanical cross-talk in resonant beam accelerometers
2024-01-01 Miani, Théo; Verdot, Thierry; Berthelot, Audrey; Maspero, Federico; Koumela, Alexandra; Robert, Philippe; Langfelder, Giacomo; Arcamone, Julien; Sansa, Marc
State-Space Control of a H-Bridge-Based Switching Driver with Energy Recovery for MEMS Actuators
2024-01-01 Furceri, Raffaele Enrico; Gianollo, Matteo; Fagnani, Andrea; Zamprogno, Marco; Langfelder, Giacomo
Characterization of Damping and Stiffness Mismatch on a Dual Foucault Pendulum Structure Manufactured in 30-μm-Thick Epitaxial Polysilicon
2024-01-01 Nastri, Riccardo; Zoia, Stefano; Pavesi, Davide; Frigerio, Paolo; Peliti, Pietro; Zega, Valentina; Gattere, Gabriele; Langfelder, Giacomo
Two-axis multiple masses resonator with frequency and Q-factor matching
2024-01-01 Chen, J.; Tsukamoto, T.; Langfelder, G.; Tanaka, S.
Gyroscope with enhanced sensitivity
2023-01-01 Langfelder, G.; Gadola, M.; Joet, L.
ON-MEMS-CHIP Compact Temperature Sensor for Large-Volume, Low-Cost Sensor Calibration
2023-01-01 Frigerio, Paolo; Fagnani, Andrea; Zega, Valentina; Gattere, Gabriele; Frangi, Attilio; Langfelder, Giacomo
Searching for the Origin of Zero-Rate Offset and Scale-Factor Drift in Nems-Based Nav-Grade Gyroscope
2023-01-01 Buffoli, Andrea; Segala, Pietro; Gadola, Marco; Verdot, Thierry; Robert, Philippe; Langfelder, Giacomo
A New High-Sensitivity Differential X-Axis FM Accelerometer
2023-01-01 Zega, Valentina; Frangi, Attilio; Gattere, Gabriele; Riani, Manuel; Nastri, Riccardo; Langfelder, Giacomo
Design and Experimental Validation of a New MEMS Long-Stroke Actuator Based on Tunnel-Comb Fingers
2023-01-01 Zega, V.; Opreni, A.; Banani, Y.; Buffoli, A.; Mauri, F. D.; Gattere, G.; Riani, M.; Langfelder, G.; Frangi, A.
Bandwidth vs ZRO Stability Trade-Off in Lissajous Frequency Modulated MEMS Gyroscopes
2023-01-01 Bestetti, M.; Mussi, G.; Gattere, G.; Padovani, C.; Bonfanti, A. G.; Langfelder, G.
Compact Mems Temperature Sensor Exploiting A Dual-Mode Polysilicon Resonator And Phase-Locked-Loop Multiplication
2023-01-01 Frigerio, P.; Fagnani, A.; Zega, V.; Gattere, G.; Frangi, A.; Langfelder, G.
Combining Lissajous Frequency Modulation With 250 nm Piezoresistive Sensing in MEMS Gyroscope: Theoretical Advantages and Practical Challenges
2023-01-01 Gianollo, M.; Gadola, M.; Bettini, G.; Padovani, C.; Robert, P.; Langfelder, G.
Can LSE Reduce Noise in Sensing Applications?
2023-01-01 Fagnani, A.; Frigerio, P.; Zamprogno, M.; Langfelder, G.
Temperature Sensing for MEMS Sensors: A Review, and Chances for the Frequency-Control Community
2023-01-01 Langfelder, G.; Frigerio, P.
Challenges in Implementing Pitch/Roll Rate Integrating Gyroscopes: A Case Study on a New Dynamically Balanced Dual-Mass Resonator
2023-01-01 Wang, S.; Chen, J.; Tsukamoto, T.; Langfelder, G.; Tanaka, S.
A 9-mA Integrated Circuit With Programmable Phase-Demodulation Delays for 250-nm-Gauge-Based MEMS Gyroscope With 0.015°/√h Angle Random Walk
2023-01-01 Buffoli, A.; De Pace, M.; Gadola, M.; Robert, P.; Langfelder, G.
Sub-10 μHz/ √ Hz measurement instrumentation for 140-dB DR frequency-modulated MEMS sensors
2023-01-01 Padovani, C; Bestetti, M.; Valzasina, C.; Bonfanti, A.; Langfelder, G.
A ZnO-Based Automated Electronic Nose for VOCs Detection with High-Sensitivity Modulated Front-End Electronics
2023-01-01 Di Diodoro, B.; Bax, C.; Bernasconi, R.; Ticozzi, A.; Magagnin, L.; Taverna, G.; Grizzi, F.; Langfelder, G.; Capelli, L.
Combining Piezoresistive and Piezoelectric Sensing in PZT-Driven Resonant Mems Micromirrors for Optimal Stability
2023-01-01 Frigerio, P.; Bertazzoni, A.; Carminati, R.; Molinari, L.; Mendicino, G.; Langfelder, G.
Frequency-Modulated MEMS Accelerometer with Dual-Layer Process for Minimum Area Occupation of Anchor Points
2023-01-01 Padovani, C.; Nastri, R.; Gaffuri, L. P.; Gattere, G.; Rizzini, F.; Langfelder, G.
Low-Motion Amplitude Operation of Lissajous Frequency Modulated MEMS Gyroscopes for Spurious Harmonics Reduction
2023-01-01 Nastri, Riccardo; Padovani, Christian; Bestetti, Marco; Zega, Valentina; Falorni, Luca; Langfelder, Giacomo
Split is Not Dead: A Case Study on the Performance Gap Between MEMS Automotive-Grade Gyroscopes and High-End Applications
2023-01-01 De Pace, Marco; Frigerio, Paolo; Valzasina, Carlo; Falorni, Luca; Peliti, Pietro; Zega, Valentina; Langfelder, Giacomo
On the use of Kalman filters for high-order mode rejection in PZT-based microscanners
2023-01-01 Frigerio, P; Cozzi, S; Molinari, L; Barbieri, A; Carminati, R; Merli, M; Langfelder, G
Rate Integrating Gyroscope Tuned by Focus Ion Beam Trimming and Independent CW/CCW Modes Control
2023-01-01 Chen, Jianlin; Tsukamoto, Takashiro; Langfelder, Giacomo; Tanaka, Shuji
Virtually Rotated Multiple Mass Resonator Enabled by Electrostatic Frequency and Q-factor Tuning
2023-01-01 Chen, Jianlin; Tsukamoto, Takashiro; Langfelder, Giacomo; Tanaka, Shuji
0.02 °/h, 0.004°/√h, 6.3-mA NEMS Gyroscope With Integrated Circuit
2023-01-01 Buffoli, Andrea; Gadola, Marco; Sansa, Marc; Langfelder, Giacomo
A Defect-Based MEMS Phononic Crystal Slab Waveguide in Electronic Circuits
2023-01-01 Zega, V; Gazzola, C; Buffoli, A; Falorni, Lg; Langfelder, G; Frangi, A
Inertial sensor architecture with balanced sense mode and improved immunity to quadrature effects
2022-01-01 Verdot, T.; Buffoli, A.; Langfelder, G.; Zega, V.
Hybrid additive manufacturing of a piezopolymer-based inertial sensor
2022-01-01 Bernasconi, Roberto; Hatami, Davood; NOURI HOSSEINABADI, Hossein; Zega, Valentina; Corigliano, Alberto; Suriano, Raffaella; Levi, Marinella; Langfelder, Giacomo; Magagnin, Luca
Nested Closed-loop Control of Quasi-Static MEMS Scanners with Large Dynamic Range
2022-01-01 Frigerio, P.; Molinari, L.; Barbieri, A.; Zamprogno, M.; Mendicino, G.; Boni, N.; Langfelder, G.
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