For [Jianjia Ma]’s QingStation, he decided to build another type of wind sensor: An ultrasonic anemometer. Ultrasonic anemometers have no moving parts but come at the cost of significantly more ...

[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus ...

Both of these phones use the Qualcomm 3D Sonic Gen 2 ultrasonic fingerprint sensor, but Samsung's implementation is the worst for me. Nine times out of ten, the phone will not unlock using my ...

element14, in partnership with TDK, has launched a new design challenge, inviting engineers, makers, and technology ...

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...

Study sensor signal noise and apply proper hardware techniques to reduce it to acceptable ... The videos will discuss variable area, differential pressure, vortex, ultrasonic, turbine, thermal mass ...

The Global Occupancy Sensor Market was valued at USD 2.64 billion in 2023 and is projected to grow at a Compound Annual Growth Rate (CAGR) of 11.2%, reaching approximately USD 5.23 billion by 2032.

Hydrogen is a promising clean energy source, but it comes with safety challenges. It is invisible, odorless, and highly ...

Hosiden has announced a new millimeter-wave distance measurement sensor that expands potential use cases with additional functionality. The design incorporates control circuits, wireless communication ...

Fraunhofer researchers have developed sensors to detect leaks in hydrogen lines and tanks, ensuring safe monitoring for ...