looks like 4017 cmos decade counters
On Wednesday, August 31, 2022 at 9:19:02 PM UTC-7 LB wrote:
> It looks like it’s a 32.768 kHz crystal and a series of frequency
> dividers. (maybe +/- a couple minutes per year?) I imagine (at a basic
> level) it’s a classic TTL clock in SMD form.
>
> On
It looks like it’s a 32.768 kHz crystal and a series of frequency dividers.
(maybe +/- a couple minutes per year?) I imagine (at a basic level) it’s a
classic TTL clock in SMD form.
> On Aug 31, 2022, at 4:58 PM, Max Di Noi wrote:
>
> I'd be curious to see how the timing circuit works and
I'd be curious to see how the timing circuit works and how accurate it is, I
believe Jeff didn't use a uC for that.
Original message From: Terry S Date:
31/08/2022 22:44 (GMT+00:00) To: neonixie-l
Subject: Re: [neonixie-l] Jeff's Nixie watch parts layout or schematic? His
I wrote about tje tester her:
https://groups.google.com/g/neonixie-l/c/z_XVbXeB4ks/m/uKYNIBGXHVgJ
/Martin
On Wednesday, 31 August 2022 at 23:38:13 UTC+2 Tidak Ada wrote:
> Hi Martin,
>
>
>
> That makes sense !
>
>
>
> I am highly interested
>
> Is there any possibility that I can get more
His son Christian reads this group, he may have the documentation.
On Tuesday, August 30, 2022 at 10:18:54 AM UTC-5 Greg P wrote:
> Hi Nick,
>
> I appreciate you sharing this BOM, but it's for the Commemorative clock
> which is the one that replaced the one I have. Mine is his first piece
>
Hi Martin,
That makes sense !
I am highly interested
Is there any possibility that I can get more information about the tester?
Schema and also about the difference in supply for the EZ10A and EZ10B
I would highly appreciate that.
Cheers,
eric
--
You received
Great to here, it gives me a safe feeling.
Sadly there is no photo of the tester visible. May be you can try to send it as
an attachment instead of in the txt field. Perhaps the file size is too big?
Van: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] Namens
Dekatron42
Richard,
I have plenty of them, but at $225 each as I pride them. So, I could be a last
resort. I don’t know what shipping would be. He would be better off buying
from someone else on ebay or his local Craigslist.
Michail Wilson
206-920-6312
From: neonixie-l@googlegroups.com On Behalf Of
... and now that one's been sold - a good friend of mine has just told me
that he is looking for one (or ideally two) B-7971.
He is in AUS, is there anyone listening that might be willing to part with
one (or two) working/tested B-7971 to ship to AUS?
- Richard
On Wednesday, 24 August 2022
