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From: Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net>
Newsgroups: sci.electronics.design
Subject: Re: Guard Traces
Date: Mon, 26 Aug 2024 15:22:01 -0000 (UTC)
Organization: A noiseless patient Spider
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Cursitor Doom <cd@notformail.com> wrote:
> Anyone still believe in 'em?
> 

I don’t need to believe in them, I’ve seen them. 

(And yes, anyplace a hundred picoamps of highly variable current with
really horrible 1/f noise would be inconvenient, it’s worth thinking about
guarding.)

Cheers 

Phil Hobbs 
-- 
Dr Philip C D Hobbs  Principal Consultant  ElectroOptical Innovations LLC /
Hobbs ElectroOptics  Optics, Electro-optics, Photonics, Analog Electronics