Every now and then a remote control acts up. Maybe you are trying to change the channel on your television and it’s just not working. A quick way to determine if the remote control is still working is ...

If you are using infrared (IR) hardware in an IoT, embedded, or mobile hardware project and are currently experiencing difficulties debugging IR communications, using one of the circuits shown below ...

The Near-Infrared (NIR) Intensity Lens from Radiant Vision Systems has received several innovation awards for its ability to simplify and expedite light source measurement for sensing applications ...