AnsweredAssumed Answered

USB Spectrum Analyser using BF535

Question asked by chase.the.shadow on Feb 23, 2010
Latest reply on Feb 25, 2010 by CraigG
Hello everybody,
I am trying to compute DFT of the input from an ADC.
My need is to compute DFT of about 1 megasamples(1 million points).
I then interpolate the DFT to get the DTFT and then take the appropriate frequency range to get the CTFT.
I don't know if there is an ADC in the EZ-KIT lite for the BF535. If not, can I interface an external ADC to it?
(I read that AD7276 can be interfaced with this KIT. What's the price of this ADC?
To plot this(CTFT) on my PC (via USB) what software can I use? Is this option available in VisualDSP++ 5.0?
Thank you,
(Consider me to be a novice)

 

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