https://hackaday.com/2020/04/14/pluto-might-not-be-a-planet-but-it-is-an-sdr-transceiver/ <https://hackaday.com/2020/04/14/pluto-might-not-be-a-planet-but-it-is-an-sdr-transceiver/>
Whoops! Here is the link! > On Jul 2, 2020, at 9:36 AM, Anthony B. <[email protected]> wrote: > > Hello, > > Thanks for the answers! > > Is it this project ? > https://github.com/duggabe/gr-morse-code-gen > <https://github.com/duggabe/gr-morse-code-gen> > > I'm gonna check it out, but it looks like the idea is in there, thanks! > > Anthony > > > > > Le jeu. 2 juil. 2020 à 18:21, Alex Humberstone <[email protected] > <mailto:[email protected]>> a écrit : > Hey Kevin, I don't see the link that you mentioned, did you forget to include > it? > > > On Thu, 2 Jul 2020 at 11:18, Kevin McQuiggin <[email protected] > <mailto:[email protected]>> wrote: > Hi Anthony: > > Check out this link. The author is using a Pluto but he developed a > flowgraph to transmit a vector that represents Morse code. Pretty > well-explained. The ideas you need are likely in there. > > Kevin > > > > On Jul 2, 2020, at 8:40 AM, Anthony B. <[email protected] > > <mailto:[email protected]>> wrote: > > > > Hello all, > > > > I am trying to build a very simple FM Transmitter using a flowgraph as a > > reference. The principle is the following : > > Signal source of 48 kHz Sample Rate > Rational Resampler up to 360 kHz > > Sample Rate > Add Constant 1 > VCO at 360 kHz with a carrier frequency at > > 120 kHz. > > > > What I am trying to do right now is to replace the signal source with a > > vector of bits coming from another application to then modulate it with FM. > > I've seen many examples of this kind of transmitter with audio input, but I > > don't understand how to pass it a vector of bits and to get the expected > > result. > > Is there something I should consider before going to the VCO ? Is the > > principle only working with periodic signals as input ? > > > > Thanks for your help! > > > > Anthony > > > > -- > Sincerely, > Alex-M-Humberstone > PhD Student > Klipsch School of Electrical Engineering > New Mexico State University > Las Cruces, New Mexico >
signature.asc
Description: Message signed with OpenPGP
