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 ...

What’s the radar enthusiast to do? While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system using a lot of radar principles. Initial experiments ...

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 ...

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 ...

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 ...

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 ...