SEM image and response of the capacitive pressure sensors. a, the PDMS–PVDF–PDMS sandwich structure, b, Relative capacitive variation-pressure curves of capacitive pressure sensors with different PDMS ...

Inspired by the pupil's role in regulating light, researchers developed the sensor that can dynamically modulate the electric field to control sensing distance and resolution in real-time. Credit must ...

Capacitive displacement sensors turn tiny gaps into actionable signals. By measuring changes in capacitance as target moves, these devices deliver precise, non-contact readings of position and motion.

Waymo has been granted a patent for an apparatus that includes a lens assembly, image sensor, actuator, and capacitive position sensor to adjust the position of the image sensor along the optical axis ...