[time-nuts] spur prediction DDS software
jimlux
jimlux at earthlink.net
Thu Jan 27 15:19:31 UTC 2011
On 1/27/11 5:17 AM, Luis Cupido wrote:
> Hi,
>
> Is there a DDS spur prediction software around ?
>
> I mean for an arbitrary DDS design, like I would
> implement with logic or fpga etc.
>
> A code where I can enter nr of bits adc bits etc.
>
here's a good start.. Martin Pechanec's work...
http://geociti.es/CapeCanaveral/5611/dds.html
His simulator is downloadable from the page, and it does a lot of what
you want to do. (and, it mostly runs in Octave, too. I haven't fooled
with it a few years, so I don't remember what didn't work)
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