Ultrasonic oxygen and flow sensors for medical devices There has been rapidly increasing demand for oxygen concentrators and medical ventilators since 2020 due to COVID-19, placing increased ...

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 ...

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 ...

Consequently, Cubic ultrasonic gas sensors can be directly mounted into standard sensor bases, which not only simplifies installation and maintenance for medical equipment manufacturers and ...

While a well-known use of this is sonar, ultrasonic sensors can also be put to use to make a radar-like system. This ultrasonic radar project is from [mircemk] who uses a small ultrasonic distance ...

The latest fingerprint-scanning technology to enter the smartphone space is the ultrasonic sensor. It was first announced inside 2016’s Le Max Pro smartphone but it has now become a staple ...