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On 05/19/2016 10:35 AM, Michael Monaghan wrote:<br>
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cite="mid:CAGToJnYHvbjQm0M_ciTa5ozrNBkX6z5vg4bHudGff0=5tEo4hQ@mail.gmail.com"
type="cite">
<div dir="ltr">Pete,
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<div>If these don't answer your need, at least they provide the
dataset for your target resistors:</div>
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<div><a moz-do-not-send="true"
href="https://github.com/mogar/EE_tools">https://github.com/mogar/EE_tools</a><br>
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<div><a moz-do-not-send="true"
href="https://techoverflow.net/blog/2015/05/19/finding-the-nearest-e96-resistor-value-in-python/">https://techoverflow.net/blog/2015/05/19/finding-the-nearest-e96-resistor-value-in-python/</a><br>
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Wow. This is just exactly what I was after! Complete with license
that is what the hippies would call "truly righeous". Thanks very
much. I don't intend to connect this to octopart or the like, just
to be able to generate some resistor options to give immediate
feedback about tradeoffs.<br>
<br>
-Pete<br>
<blockquote
cite="mid:CAGToJnYHvbjQm0M_ciTa5ozrNBkX6z5vg4bHudGff0=5tEo4hQ@mail.gmail.com"
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<div>I think the second one is a good starting point. Just need
a simple iterator to build a list of candidates. I'm not
aware of anyone with pricing information in a digestible
format and as often as it changes, it would probably be better
to build a web page scrape to get it.</div>
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<div>Mike</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, May 19, 2016 at 10:10 AM,
Pete Soper via TriEmbed <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:triembed@triembed.org" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:triembed@triembed.org">triembed@triembed.org</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">I'm
looking for existing Python code that knows about E24 and
E96 resistor values. It would be a plus if it did the
simple calculations to select, for example, two 1%
resistors in parallel that give a resistance close to a
target value. I've made a modeler for a circuit that
requires precision resistors and would like to make it
less painful to map required values into ones that happen
to be for sale at affordable prices. But I figured it
would be silly to reinvent this wheel if it's already done
in a form that I can just slurp up with attribution.<br>
<br>
Thanks,<br>
Pete<br>
<br>
<br>
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