www.delorie.com/archives/browse.cgi   search  
Mail Archives: geda-user/2017/06/28/15:31:28

X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
X-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20161025;
h=date:from:to:subject:message-id:mime-version
:content-transfer-encoding;
bh=2nS/Vq7sV4Mv5FUUlHw7RP/Cpu5uk5+D2TEV1k3nHeg=;
b=QL/AQFuE6gJN8LmfM01fFJ35cJgQ8ASIb7BpttPt265kFYHp07Klp2pbCn+W3ZpkSt
EozFvzIa7OPolYwK0jIjAZYW+DMAie4+YrycwChskH0VOxPqTbXiCtIWHSL0v2vR+dEn
ES1mdTaXqEjJuItOcOg6IOrQ8VJnkKzPGYhFXKdJQrlT6/QPTH9ldFkTppTfoz1TioHN
zsKsV5D42odeWMVbnMc1yf8YP53udiVkaPvHKeRYY6O94KQFHi20uzePP6x1olnX3PNX
p0+Nl/Y49t/kuknK5PJudMCklgFMRxSktaQePapXxLkfSCRbzKYK6fVKscTPNbocF+X/
L/Vg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:date:from:to:subject:message-id:mime-version
:content-transfer-encoding;
bh=2nS/Vq7sV4Mv5FUUlHw7RP/Cpu5uk5+D2TEV1k3nHeg=;
b=q0wT8TRh5QhIAbksaBDCqqSrOsbPRKXB56jRDbUKxikgH0qVtmCSvjyd+qhbZPiGY/
s4s9rAR+rz2LbELKRou4aEq7YqSnuyTtOPqKdTH03gjvekLhFHxqlmjRa94b4EIIqmpT
aTQckWoV81ppxZz/I7BOC/t0p+OEOIYvOCcKuerq8HwAbJnvZl6hI63Dc5jdb0h5NSbN
+VjUfxTL+AhDevf/WGplSzv+Vy+YhaUuVsECVQHywv2CWpVn0W2d/1XyyNOOnvDp27Ms
h7WfL+eV6EUNi/dnNYm2cIt0h6BZzGe8I/R4JTBy8LXDbfG08zoaLUvFo+00ZMU74bkZ
z42Q==
X-Gm-Message-State: AKS2vOwPz/ng5xju+tunTyZbpb12c42hSXPx8+PtJi6LF9acLssKhUcA
7cdcafbWL1BTFand
X-Received: by 10.46.81.74 with SMTP id b10mr3848524lje.96.1498678175602;
Wed, 28 Jun 2017 12:29:35 -0700 (PDT)
Date: Wed, 28 Jun 2017 21:29:32 +0200
From: "Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To: geda-user AT delorie DOT com
Subject: [geda-user] Subcircuit test layout, gschem hierarchy parameters
Message-Id: <20170628212932.22aab6519623fe37ab726f8d@gmail.com>
X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu)
Mime-Version: 1.0
Reply-To: geda-user AT delorie DOT com

I have a small step down converter suitable for design reuse and test sub circuit. Do anybody know there I could put it? gedasymbols? Do anybody have an hour to put a GPL notic on it?

It use 34063 which is readily available from several manufacturers and very cheap. Maybe another day I contribute a similar circuit which is more efficient and have synchnonous rectification but a little bit more costly.

These kind of circuits are likely to be usable in many different circuits and this new gschem hierarchical parameters are very useful to select output voltage.


Regards Nicklas Karlsson

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019