In his opinion, this kind of sensor is the best compromise between cost, ease of use ... Enclosed are the ultrasonic sensor, a temperature sensor and an LED indicating the power status.

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 ...

Best of all, Aptiv currently estimates that a four-unit package providing full surround camera views and sensing will cost 10 percent less than today’s cameras and ultrasonic sensor array.

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 ...