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    Navigation: All forums > Cores > Message List > Message Post

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    From: Michael M Delaney
    Date: Tue Jun 15 19:00:04 CEST 2004
    Subject: [oc] DDS
    Top
    I'm new at the wonderfull world of things related to analog, so please
    excuse the (probally) stupid/niave questions. Is there an advantage to
    using a DDS core as opposed to a stand-alone chip, if all I need is a DDS?
    I have access to some FPGA boards, and this is just going in a single
    piece of test equpment. The only advantage other then having a higher
    frequency then something using a microcontroller that I can think of is
    that I wouldn't have to do any board design (This project, if it happens,
    has a really limited budget). Also, are there any DDS cores? I didn't see
    anything, but two possabilities are that I either wouldn't know one if I
    saw it, or that it's just a part of another core.
    Anyone have any suggestions, or would I probally be better off with a DDS
    chip from someplace like Analog that gives out free samples?


    Thanks,
    Mike
    On Tue, 15 Jun 2004, Stuart Brorson wrote:

    > Sure. What's your budget for this project?
    >
    > Stuart
    >
    >
    > >
    > > I need DDS (Direct Digital Synthesizer) in VHDL,
    > > Can anyone help me?
    > >
    > > Kind regards
    > >
    > > Michael Wilspang
    > >
    > >
    > > _______________________________________________
    > > http://www.opencores.org/mailman/listinfo/cores
    > >
    >
    > _______________________________________________
    > http://www.opencores.org/mailman/listinfo/cores
    >

    ReferenceAuthor
    [oc] DDSStuart Brorson

     
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