Supervisory authorities


   

   

our social networks


               

Search




Home

17 September 2020: One event

séminaire

  • Local speakers

    Thursday 17 September 11:00-12:00 - Pierre Thibault

    [INTERNE] Smart capacitive sensors: how to make something new out of the old

    Résumé : As capacitive sensors are already widespread in our environment as humidity sensors, MEMs pressure sensors, MEMs Accelerometers, chemical and biological sensors, or for electrical impedance spectroscopic measurements, one could think of a mature technology. However, when I started developing capacitive sensors for lab applications and later smart sensors for Industrial IoT applications while starting Kapflex company, I faced major drawbacks of the technology: lack of reproducibility, sensitivity to electrical perturbations. In this seminar, I will present a very simple electrical model that captures most of the sensor performances and that solves several problems. I will illustrate some developments from short scientific movies and discuss future opportunities in or out of the lab.

    En savoir plus : Local speakers