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does any one knows an optimal remote-control decoder algorithm. I use PIC12c505 as the encoder and having touble with signal quality for more than 1 meter from the receiver (e.g. i use standart 433MHz receiver). thanks
Try using the LM 1871 (RC Encoder+Transmiter) and the LM 1872 (RC Receiver + Decoder)
These chips make a complete 6 chanels Radio Control sismtem en the freq range from 27 mhz to 49 mhz whit a field strength of 10,000 uV/meter at 3 meters.