Here's the first try, which seems to work just fine in LTSpice. I will be
using an LM741 or something similar and not the quad LT1014, just chose it
as it was available in my box of components.
/Martin
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Take a look at this, which I find is a really nice project that uses "fake"
IEE NIMOs : https://www.hackster.io/paul-bricmont/nearly-nimo-clock-9309ec
/Martin
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That's pretty neat...
On Tue, Nov 20, 2018 at 3:40 PM Dekatron42
wrote:
> Take a look at this, which I find is a really nice project that uses
> "fake" IEE NIMOs :
> https://www.hackster.io/paul-bricmont/nearly-nimo-clock-9309ec
>
> /Martin
>
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> You received this message because you are
and there's no limit, other than your imagination, to what gets
displayed. Purple LED ? yellow-and-blue striped NIMO ? Green nixie ? You
get the idea.
But it still seems like cheating. Would my wife have known if I gave her a
cubic zirconia ring, instead of diamond ?
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LDR?
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Light Dependent Resistor (Usually a Cadmium Sulphide device)
Mark
From: Zitt
To: neonixie-l
Sent: Tuesday, November 20, 2018 12:22 AM
Subject: [neonixie-l] Re: Simple discrete circuit for dimming Nixies with an
LDR?
LDR?
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Thanks for all suggestions, some more Googling and the ideas here and some
outside of the forum made me think of the following solution:
Connect the LDR to an op-amp (comparator) with a trimmer so that the
light/dark level can be adjusted, then connect this signal to the reset pin
of an NE555
