The rapid growth of handheld data appliances such as mobile handsets, PDAs, and industrial handheld terminals has created a need for a wide variety of wireless connectivity options. Flexibility and ...
IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
Infrared, IR, Communications technology is used to link consumer equipment such as a remote control with a television since the late 1970’s. Over the years manufacturers have developed a multitude of ...