AM MODULATION / DEMODULATION EXAMPLES WITH C5515

Paolo Martinetti

Expert 2730 points

Hi,

i'm using C5515 eZdsp and I'm looking forward to some AM modulation / demolition examples using C5515 DSP.

I have just implemented the signal acquisition using pingpong buffer.

Anyone knows?

Thanks in advance

Paolo

over 7 years ago

0 Cvetolin Shulev-XID over 7 years ago

TI__Guru 65405 points

Hi Paolo,

I've forwarded this to the c55x software experts. Their feedback should be posted here.

BR
Tsvetolin Shulev

0 Mark M over 7 years ago in reply to Cvetolin Shulev-XID

TI__Mastermind 29560 points

Hi Paolo,

You might be interested in the ring modulation (Alien Voices) used in Chapter 8 of the C5000 Teaching ROM. It modulates an audio signal with a carrier frequency in the audible spectrum.

http://ti.com/lit/zip/SSQC020

Hope this helps,
Mark

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AM MODULATION / DEMODULATION EXAMPLES WITH C5515