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MEMS & Piezoelectric Devices Blog-Beiträge

Developing Better Resonators for CMOS Technology

30. Jun 2023

Sub-GHz technologies are used by the billions for home automation, infrastructure monitoring, and more. This growing demand calls for optimally designed RF filters and resonators.

How to Use the New Spatial FFT Feature for Applications in Optics

19. Aug 2022

COMSOL Multiphysics® version 6.0 includes the new Spatial FFT feature. Learn how this feature can be used in applications in optics here.

Simulating MEMS Accelerometers and Gyroscopes Used in Inertial Measurement Units

24. Mär 2022

Many autonomous vehicles rely on IMUs for navigation. Here, we show how the MEMS Module can help you model the gyroscopes and accelerometers used in IMUs.

Modeling Piezoelectricity Using the Discontinuous Galerkin Method

9. Feb 2022

COMSOL Multiphysics® version 6.0 introduced a feature for modeling piezoelectric devices that is more convenient than alternative methods. Here’s how to use it in your models.

The Science Behind Lie Detector Tests

23. Dez 2021

Polygraph machines accurately monitor cardiovascular, respiratory, and electrodermal activity. But can they really determine whether a subject is being deceptive?

Characterizing Piezoelectric Sensors for Nondestructive Testing

16. Dez 2021

Piezoelectric sensors must be carefully designed and calibrated. Simulation can help make this process more efficient…

Modeling Piezoelectricity: Which Module to Use?

7. Okt 2021

Acoustics Module, MEMS Module, Structural Mechanics Module: Which one should you use for your piezoelectric device modeling? Get a comprehensive overview of your options here.

Designing Cavity Filters for 5G Devices with Multiphysics Modeling

13. Apr 2021

From radar and microwave ovens to particle accelerators, RF cavity filters are found in a variety of different application areas. Among them: 5G devices and infrastructure.


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