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From:	Kai-Martin Knaak <kmk AT familieknaak DOT de>
Subject:	Re: [geda-user] Net attributes
Date:	Mon, 20 Jul 2015 01:41:03 +0200
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DJ Delorie wrote:

> Does our heirarchy system even have a way of parameterizing
> subcircuits?  I mean, if you had a subcircuit for a generic low-pass
> filter, could you specify the cutoff in the parent somehow?
> 
Is this a question? I don't see any handle that could be used for this 
purpose. This feature has been on my wish list for years...

Other use cases:
  * a parametrized signal amplification sub circuit
  * a generic variable voltage regulator circuit
  * a FPGA block that can refer to different models of a series

---<)kaimartin(>---

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