Hi,

I bought one RF Receiver.

My question is is it possible we direct connect the receiver output to uC(at89c52) rather than we use the decoder to decode the receiver signal?

As i know the Manchester Coding and Decoding for use with RF Modules...
Encoding: 8 bit byte becomes 16 bits to transmit... zero's become "01" and ones become "10".
Decoding: 16 bits get deconstructed back to 8 bit byte... "01" gets turned back into a zero and "10" gets turned back into a one.
Example... you are sending byte $00 which is equal to %00000000... this get's turned into %0101010101010101.

Here is the article:
http://www.ottawarobotics.org/articles/rf/rf.html

How can use uC to design it? Please guide me...

Thank you.

Hello, I don't think you will find much help here. I suggest you go to the Nut's and Volts forum: http://www.servomagazine.com/forum. Tell them that ku7485 had sent you.

Hi,

Thank for your reply. ku7485 is your friend? How i goin to tell him you introduce me?

I realy need help on this. Thank You very much.

Thank You

ku7485 is my username on the Nuts and Volts forums. Go over to the Nuts and Volts forum, sign up a account and post your question there. Tell them that ku7485 had sent you to that forum.

Hi,

Ya, i already do that. Thank You.

I post my question few days already. Do you still have other good forum to recommend?

Thank You.