X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Cam-AntiVirus: no malware found X-Cam-SpamDetails: not scanned X-Cam-ScannerInfo: http://www.cam.ac.uk/cs/email/scanner/ Message-ID: <1319895805.29211.25.camel@localhost> Subject: Re: Speaking of Microwaves (WAS: Re: [geda-user] Working with a 0.1mm grid) From: Peter Clifton To: geda-user AT delorie DOT com Date: Sat, 29 Oct 2011 14:43:25 +0100 In-Reply-To: References: <1319310645 DOT 13417 DOT 8 DOT camel AT localhost> <201110230311 DOT p9N3BRr8005619 AT envy DOT delorie DOT com> <20111023185825 DOT GA24148 AT malakian DOT lan> <20111025120859 DOT GA5110 AT iram DOT es> <201110251224 DOT p9PCOk8L024200 AT envy DOT delorie DOT com> <20111026082721 DOT GA18280 AT iram DOT es> <1319670477 DOT 5698 DOT 8 DOT camel AT localhost> <20111026234856 DOT GB7333 AT iram DOT es> <4EA8E608 DOT 7020002 AT innocent DOT com> <20111027082052 DOT GB5076 AT iram DOT es> <1319847840 DOT 26870 DOT 1 DOT camel AT localhost> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-W8Rk39Na17uqGO3l4ERD" X-Mailer: Evolution 3.2.1- Mime-Version: 1.0 Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk --=-W8Rk39Na17uqGO3l4ERD Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2011-10-29 at 14:30 +1100, Stephen Ecob wrote: > > Can you point me at a picture or diagram showing what such a structure > > should look like, and which are the important dimensions to get correct= . > > > > Perhaps it is something we can improve. >=20 > http://www.flambda.com/php/stub/stub.php Funky.. I can indeed imagine that being awkward to draw with PCB. The easiest way to make this kind of thing happen would be to knock up an action script which generates a polygon with particular dimensions which you can paste into the circuit. This means using a line approximation of the curved portion of the stub, but I presume you can get that fine enough for it not to matter. --=-W8Rk39Na17uqGO3l4ERD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAABAgAGBQJOrAL+AAoJEOo4D/b1x+QVucIIAJ99xDcAXV5DFiUEqQ1GIHWY fBttLiiOQdvBRpH24gFXb5unB8t83z3FFJxCHync8jnvFQYUq4Lr510FaEnxuvpR ER+2km9hBKZXjMjOYbX7G+nnBNHqTSBI8I8heBvAJE1bSiKD8TG5Dik4KvnQasZR m5Koo9rgS8CLsj9JzLJ31BUHg6FIzaPAqQ9ZIYESucJWl2ExCZHozYq9OejvsbQ4 C/f9BoBDFgM5AvRQv8c2GlQgna7SmuhwzgN29eg5Sw+az5SY/VDMtKDlEasV7BEq D4x6ouIBX0hW6dbGSyyLmXVVdArRXQHc6PkIzopkbVwlv3lMGujaiCCqIy3xGp4= =k8O4 -----END PGP SIGNATURE----- --=-W8Rk39Na17uqGO3l4ERD--