How does an ultrasonic sensor work, how can it solve my application, and what benefits does it hold? Pepperl+Fuchs has more than 30 years of expertise in ultrasonic sensor technology.

Samsung’s next big thing, the Galaxy S10 has a pretty big flaw. Screen protectors will not work, due to the ultrasonic fingerprint sensor it is reportedly using. This confirmation comes from ...

Tesla uses ultrasonic sensors as proximity sensors, for its Autopilot, and for its auto-presenting and Falcon Wing doors on the Model X.

Ultrasonic MEMS-based sensors Discrete piezoelectric transducer-based sensors overcome most of these challenges. They work using ultrasound to build a dynamic picture of the surrounding environment.

A new ultrasonic fingerprint sensor measures 3-D image of your finger's surface and the tissue beneath it -- enhancing biometrics and information security for smartphones and other devices ...

Ultrasonic sensors work on a well-known technology that continues to be extremely relevant in many automotive, industrial, and consumer applications.

Chirp Ultrasonic Sensor – How does it work? from Chirp Microsystems on Vimeo. The PMUT1 Figure 4 A cut-away look at a PMUT where a unimorph PMUT has a single piezo layer on top of an elastic layer. A ...

Amazon Echo’s built-in ultrasonic motion sensing can let you easily automate lights and fans with Alexa routines, without buying anything else.

A future version of the iPhone could work better in the rain or the bath by detecting only touches of the display by the user, with Apple coming up with a way to tell the difference between finger ...