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 ...
Non-contact displacement measurements can be made rapidly and with high precision using capacitive sensors over a modest range. The main features are: Capacitive sensing is a non-contact measurement ...
Capacitive sensing offers developers a new way to interact with users that overcome the traditional problems associated with mechanical levels or push button switches that engage a solenoid controlled ...
From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...
One of the metrics needed to monitor the success of blood-vessel surgery is blood flow and pressure through the repaired vessel, but measuring that parameter brings many obvious challenges. A team of ...
Developments in CMOS image-sensor technology bring new light to applications for cameras and machine vision. Because of integrated signal processing and active pixels, products such as low-power ...
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