Abstract: IGBTs have been widely used in industrial applications as the mainstream power device. In a half bridge configuration, the switched-off IGBT tends to dynamically turn on during turn-on phase ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

Headphones with built-in microphones offer clear voice pickup for calls and meetings while delivering comfortable audio for ...

The efficient water tool features two high-precision ultrasonic sensors that send sound waves through your pipe and monitor ...