Introduction - If you have any usage issues, please Google them yourself
Infrared communication system design compared to infrared communication infra-red as a communications carrier, through infrared light spread in the air to transmit data, it is by infrared transmitter and infrared receiver to complete. In the transmitter, sending the digital signal through an appropriate modulation coding, the transformation into the electro-optical circuit, the infrared emission tube into infrared light pulses launched into the air in the receiver, infrared receiver infrared docking received light pulses to photovoltaic conversion, demodulation decoding recovery of the original signal. Infrared communications as a data transmission