4 Replies Latest reply on Jul 3, 2012 6:05 AM by user_14586677

    FFT

    naresh.vemishetty

      Can i get any Application Note to implement Fast Fourier Transform(FFT) in PSoC.....

        • 1. Re: FFT
          user_200706552

           Yes this is very interesting for me. Please example component.

             

           

             

          Very thanks all programers Kamil

          • 2. Re: FFT
            user_1377889

            I know for sure that there WAS an appnote / project example for PSoC1 making an FFT on-the-fly. In former times there was a spread-sheet availlable containing an overview of all projects and links to the associated files where I found it and had a look at it.

               

            HEY,

               

            somebody still having that overwiew or even the PSoC1 project???

               

             

               

            Todays I would think about using the DFB-module to have the FFT calculated with the built-in data--processor. A challenge- the programming is more than only a bit unusual, even when you are used to program microcode. There might be the chance of getting help for that case from Cypress, but I do not know who is the microcode-guru, but there is a filter-guru who may know the other one...

               

             

               

            Bob

            • 3. Re: FFT
              user_14586677

              This thread might be of assiatance -

                 

               

                 

              http://www.psocdeveloper.com/forums/viewtopic.php?f=3&t=5833

                 

               

                 

              Regards, Dana.

              • 4. Re: FFT
                deepak.santhosh

                Please can anyone help me in explaning the basics on FFT?

                   

                about how to choose the sampling rate, sampling period, the no of pints, FFT length??

                   

                I am doing an project on converting a real time signal to frequency domain and i need help in it, im using CY3121 customer development kit ...

                   

                Sorry that I posted here, because i/m new here and I didnt have any option which says "post a new thread' or anything like that.