Subject:
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Re: LEGO light sensor schematic
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 30 Apr 1999 18:08:17 GMT
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Viewed:
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1098 times
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> > Hmmm, Michael is usually pretty careful about what he posts and he
> > has just a little experience with this kind of thing :-).
Thanks for your confidence in me, but I didn't say I thought it was the
circuit. In fact I can't figure out how it could work this way either. I
think probably most of the parts are identified correctly and probably most of
the connections. I was kinda hopeing some bright guys like you would figure
out what was wrong with it for me so I wouldn't have to. The guy really did a
lot of work just to get to this point. I asked him if I could publish it on an
English language site where it might get looked at more.
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Message has 1 Reply:
 | | RE: LEGO light sensor schematic
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| (...) OK. I'll take a closer look - my previous description was a broadbrush attempt. Cheers, Ralph Hempel - P.Eng ---...--- A picture is worth a thousand words, but very few sets of a thousand words can be adequately described by a picture... (...) (26 years ago, 30-Apr-99, to lugnet.robotics)
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Message is in Reply To:
| | Re: LEGO light sensor schematic
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| In lugnet.robotics, Ralph Hempel writes: (I wrote) (...) [snip] (...) I've done a few myself, but I'll admit I'm not an analog guru. (...) Except all of the anodes go to the wires out, in 2/3 of the pairs this is correct, but one of those pairs (...) (26 years ago, 30-Apr-99, to lugnet.robotics)
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