Infrared remote control circuits TR1300/1315 and PIC12043

Published:2011/7/18 21:48:00 Author:TaoXi | Keyword: Infrared remote control | From:SeekIC

The same to the digital coding circuit, the output coding of the jump yards coding circuit can be transmited by the infrared or radio waves. The modulation signal is amplified and demodulated by the receiving circuit and demodulating circuit at the receiving port, and this signal is sent out by the jump yards decoder chip, it controls the corresponding circuit by controlling the executive circuit. The infrared remote control circuit which is composed of the jump yards chip TR1300/1315 and the infrared remote control receiving module PIC12043 is as shown: Infrared receiving demodulation decoding and output circuit:



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