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Discussion Groups | TMS320C55x | Re: Re: fir band pass filter

Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).

  

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Re: Re: fir band pass filter - Wei Li - Feb 22 9:43:50 2007



On 2/21/07, Wei Li <l...@gmail.com> wrote:
>
> Then your coeffiecients must be wrong. Check it with MATLAB or with
> website of Rob's suggestion. Or post it here as the final resort.
>
> You have to "reply to all" to sent message to the board.
>
> On 2/21/07, vishal srivastava <v...@gmail.com> wrote:
> >
> > hello sir
> > i checked it for highpass and lowpass its properly working by calling
> > fir2 and fir function from libarary but i want to implement it for bandpass
> > filter ,please help me to sort out my problem.
> > thanks
> > regards;
> > vishal
> >
> >
> >  On 2/15/07, Wei Li < l...@gmail.com> wrote:
> >
> > >    Can you try to do highpass? The effect is easier to observe than
> > > that of bandpass. I want to see if the problem lies in code or
> > > coeffiecients.
> > >
> > > On 2/14/07, vishal srivastava <v...@gmail.com > wrote:
> > > >
> > > > hi
> > > > thanks for replying ,i checked it on scope but its action is lowpass
> > > > .i also write some code for it but it also work as a lowpass filter.
> > > > give me an idea so that i can solve my problem.
> > > > thanks
> > > > regards
> > > > vishal
> > > >
> > >
> > >  
> > >
> >
>

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