The JSN-SR04T Waterproof Ultrasonic Sensor. As well as the familiar ultrasonic ranging module HC-SR04, another one seen on online markets is the JSN-SR04 (and variants). The JSN-SR04 ultrasonic ...

The OPPO Find X9 Pro is shaping up to be a powerhouse, with a rumored 7,500mAh battery, Dimensity 9500 chipset, 200MP ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

It’s even worse than you might think. I have actually worked with ultrasound, designing transducer amplifiers. If they get even 1% power transmission efficiency at one meter I will be totally ...

All the latest science news on ultrasound transducer from Phys.org. Find the latest news, advancements, and breakthroughs.

The latter application pushed Tesla to develop new sensors, or new ways to hide the sensors, because CEO Elon Musk didn’t like the idea of a visible sensor in the middle of a door.

The low-frequency ultrasound sensor, with a surface component of around 10 x 10 mm 2 and a 5 MHz vibration frequency, is used for abdominal imaging. When measuring the low-frequency sensor, a 5x ...