Danny,
I have always been under the belief that if you make a part of a trace/track
thin you might as well make the *entire* trace/track that width. (holding
even more true in power & ground runs. in which case the thin run could
almost act as a fuse.?) If anyone can share logic otherwise I would really
be interested in hearing it. Or am I safe in what I think to be true?

----- Original Message -----
From: "Andrew Jenkins" <[EMAIL PROTECTED]>
To: "'Protel EDA Forum'" <[EMAIL PROTECTED]>
Sent: Thursday, August 15, 2002 10:02 AM
Subject: Re: [PEDA] Matched Lenghth Constraint


>
>
> > -----Original Message-----
> > From: Danny Bishop [mailto:[EMAIL PROTECTED]]
> >...
> > I wonder what conclusion we can draw from any potential
> > benefits of using a thick trace for a tricky trace, but
> > thinning it down when required to get through tight
> > spots?
>
> I suppose that might depend on how one thins the trace. Under certain
> conditions, I think such a thinning might very well result in an
> unanticipated reflective interface. That is, if one doesn't take
UltraCad's
> analysis as canon, IMO, a safer thinking process than simply bleating a
path
> to success ;^)
>
> aj
>
>
>
> ************************************************************************
> * Tracking #: 74A48E38F8030A4DAB0A361931AAA163D71A3EB1
> *
> ************************************************************************
>

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