Most thermostats and home control panels with LCD screens include a proximity sensor to turn on the display as you approach. Learn how they work in this video.
Learn more as Vishay presents a 1.4 MHz bandwidth AECQ-102 qualified linear coupler that promotes fast response and high gain stability. We will explore the working principle, features and typical applications of this linear optocoupler.
After uncovering optoelectronic products at our front door and garage, we finally get in the house, go straight to the couch, lie down, and grab the remote. We uncover optoelectronic products in and around our TV.
After getting through the front door in Episode 1 of our Welcome Home Series, we head to the garage to uncover infrared emitters and IR receivers used to stop the garage door from closing if an object is in the path of the door.