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Date: | Tue, 30 Aug 2016 23:10:12 -0700 |
From: | Larry Doolittle <ldoolitt AT recycle DOT lbl DOT gov> |
To: | "Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com> |
Subject: | Re: [geda-user] Microwave PCB layout simulation or How to eat all |
your processing power in 3 easy steps | |
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Evan - On Wed, Aug 31, 2016 at 04:26:05AM +0000, Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com] wrote: > On Wed, Aug 31, 2016 at 4:16 AM, Larry Doolittle > <ldoolitt AT recycle DOT lbl DOT gov> wrote: > > Crosstalk, VSWR of microwave circuits and high-speed serial routing. > > They are hard problems. Even with ideal software, getting good data on > > a PCB process can be tough. Lots of people make test boards for their own use, > > and then hope (and check) that the manufacturer doesn't change the process. > Ok. Do you have a background with FEM and do you think it is worth pursuing? Yes, some background. Urmel, Superfish, meep, S parameters, waveguides, series solutions. Worth pursuing, yes. I can't promise much time of my own. And I recommend trying to keep expectations low, at least at first. - Larry
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