Maxim Integrated introduces it’s new MAXREFDES27# IO-Link subsystem reference design that lets operators tune and calibrate an optical proximity sensor with excellent accuracy, up to 14 bit resolution ...

Presented as the first optical proximity sensor for portable personal devices like cell phones and laptops, the HSDL-9100-021 can be set to detect nonferrous objects at up to 60 mm. Consisting of an ...

Understanding acoustic feedback in hearing aids. Power consumption challenges in hearing aids. Functionality integration and its impact on energy consumption. The benefits of using photoreflectors for ...

Optical fibers were proposed for long-distance communications about six decades ago. Soon, researchers discovered that optical fibers could also be ...

Integrating an optical touch switch in their compact, surface-mount packages, the SFH7740 and SFH7741 proximity sensors use distance measurements to detect a mobile device’s operating status without ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next-generation optical sensor technology capable of precisely detecting not ...

Advanced PMD time-of-flight technology delivers millimetre precision and expanded ranges up to four metres for diverse industrial applications.

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...