Infrared receiver head is widely used in: air conditioner, fan, heater, humidifier, TV, DVD, set-top boxes, vehicle-mounted mobile DVD media mix, hard disk players, audio, digital photo frames, mobile phone and other electrical appliances product [1], computer.[View Details]

The infrared receiving head is introduced Infrared signal transceiver system of the typical circuit is shown in figure 1, infrared receiving circuit is usually manufacturer integrated in an element, become integrated infrared receiving head. Internal circuit i.[View Details]

The basic principle of infrared receiving head We know that the eyes can see the visible wavelength from long to short, followed by red, orange, yellow, green, green, blue, and purple. The red light wavelengths in the range of 0.62 ~ 0.76 microns; Purple light.[View Details]