PCB power planes? - sci.electronics.design

Message from discussion PCB power planes?

Joerg

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More options Jul 7 2008, 11:25 pm

Newsgroups: sci.electronics.design

From: Joerg <notthisjoerg...@removethispacbell.net>

Date: Mon, 07 Jul 2008 11:25:32 -0700

Local: Mon, Jul 7 2008 11:25 pm

Subject: Re: PCB power planes?

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Joel Koltner wrote:
> "Joerg" <notthisjoerg...@removethispacbell.net> wrote in message
> news:dIsck.21941$co7.7074@nlpi066.nbdc.sbc.com...
>> You can get a nice DSP for that kind of money.

> Yeah, although can you get even within even an order of magnitude in group
> delay (12us w/100kHz cutout) with a $5 DSP? :-)

> (While I haven't personally used that IC, other people here have, and I'm told
> that's why -- they're trying to minimize some big audio system's group delay,
> making it something like <1ms total.)

That's the crux with DSP, they often can't do that. This is where wave
digital filters come in handy but youngsters don't have the foggiest
what that is or think it's some tuning device for a surfboard.

--
Regards, Joerg

http://www.analogconsultants.com/

"gmail" domain blocked because of excessive spam.
Use another domain or send PM.

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