[time-nuts] Slightly OT: inexpensiveUSB analog-digitalconverter?

Ulrich Bangert df6jb at ulrich-bangert.de
Thu Jan 17 07:32:20 UTC 2008


John,

both the DSP as the FPGA are real workhorses. I am eager to hear which
is used for what.

73 de Ulrich, DF6JB

> -----Ursprungliche Nachricht-----
> Von: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] Im Auftrag von John Miles
> Gesendet: Donnerstag, 17. Januar 2008 08:22
> An: Discussion of precise time and frequency measurement
> Betreff: Re: [time-nuts] Slightly OT: inexpensiveUSB 
> analog-digitalconverter?
> 
> 
> Seconded; this sounds like a great exercise.
> 
> So, I guess it's not reasonable to implement the entire 
> digital downconverter on the Spartan-3E FPGA?
> 
> -- john, KE5FX
> 
> > -----Original Message-----
> > From: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com]On
> > Behalf Of Ulrich 
> Bangert
> > Sent: Wednesday, January 16, 2008 11:18 PM
> > To: 'Discussion of precise time and frequency measurement'
> > Subject: Re: [time-nuts] Slightly OT: inexpensiveUSB 
> > analog-digitalconverter?
> >
> >
> > Darrel,
> >
> > I just found your homepage
> >
> > http://www.dlharmon.com
> >
> > WOW! What a project!
> >
> > 73 de Ulrich, DF6JB
> >
> > > -----Ursprungliche Nachricht-----
> > > Von: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] 
> > > Im Auftrag von Darrell Harmon
> > > Gesendet: Donnerstag, 17. Januar 2008 05:11
> > > An: Discussion of precise time and frequency measurement
> > > Betreff: Re: [time-nuts] Slightly OT: inexpensiveUSB 
> > > analog-digitalconverter?
> > >
> > >
> > > John Miles wrote:
> > > > Is it just me, or is there a huge hole in the DAQ 
> marketplace for 
> > > > a high-resolution, low-noise, low-to-moderate cost, 
> _medium_-speed 
> > > > acquisition dongle?...
> >
> 
> 
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