Max,
Hi. I wrote all that code.
The NWR watch that I designed uses all the capabilities of the
PIC16LF722 chip. It was carefully engineered to do exactly what it
needs to do and nothing more. Every pin does useful work, some of them
doing two or three jobs at once. It has absolutely zero room
Thanks all for your support, to the upcoming KS campaign, as well as the
continued support over the years.
Aiden is my long-time business partner in the US, and we have been
collaborating seamlessly on new product developments, technical support,
sales and marketing etc. Recently we have been
I'm in - keep us posted please.
- Richard
On Friday, 9 October 2020 20:48:14 UTC+1, Aiden Fang wrote:
>
> Dear all,
>
> 8 years ago in Aug 2012, Zeyuan Yan designed and released his first DC-DC
> boost converter, NCH6100HV.
> It has been so popular in the community, thanks to all supporters
>
Hi all, I hope you are well and healthy.
This little project is progressing really well, although not as quick as
I'd like to have the time to... I got it all working and it's nice and
smooth. However I do have a piece of code which I'm confused about and I
was hoping that better trained eyes
https://www.ebay.com/itm/IN18-IN14-Mil-Chip-Gold-Amazing-nixie-clock-from-Cold-War-Era-for-Repair-Project-/324326418868?&_trksid=p2056016.m2518.l4276
Not seen one like this before.bit pricey, but always cool to see how
these tubes were originally used...
Cheers,
Nick
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I am in for one at least. I will keep my eyes open for the KS.
On Friday, October 9, 2020 at 3:48:14 PM UTC-4 ai...@nixie.ai wrote:
> Dear all,
>
> 8 years ago in Aug 2012, Zeyuan Yan designed and released his first DC-DC
> boost converter, NCH6100HV.
> It has been so popular in the
Пт, 9 окт. 2020 г. в 19:42, Jon :
> What are the date codes on the A-201?
>
> --
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> To unsubscribe from this group and stop receiving emails from it, send an
> email to
In my clock boards I use the LTC4365 for under, over and reverse voltage
protection. In my setup, it shuts down if the voltage goes under 11.5V or
over 13.2V. One of the applications mentioned in the datasheet is
Automotive Surge Protection.
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What are the date codes on the A-201?
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I have a 1st generation Honda Insight hybrid made in 2000. It has a DC-DC
converter that produces very clean power (it takes the 144 VDC and down
converts it to high amperage 12-14 VDC). The voltage does swing between
approximately 12.1 VDC to 14.1 VDC which is the normal range for an
Have you looked at what the different chip manufacturers offer? Most of
them are involved with this nowadays in one way or the other, for instance
Maxim have this to say in one of their application notes:
https://www.maximintegrated.com/en/design/technical-documents/app-notes/4/4213.html
*VIN
Interestingly, my electric vehicle has pretty decently clean power, as
there's a 12V lead acid battery, which is float-charged by a DC-DC
converter from the HV traction battery.
David
On Fri, 9 Oct 2020 at 14:29, J Forbes wrote:
> Old cars had really dirty power. Modern cars are better. But
Old cars had really dirty power. Modern cars are better. But still, you
might want to put a scope on the power socket and drive around and see what
you get.
When I worked at IC desing center, old automotive engeneer said me that
> scheme must be withstand Power surges 100V.
>
>
--
You
Sale:
IN-33 - 17 pcs. for $18 ea.
IN-36 - 11 pcs. for $25 ea.
A-201 - 13 pcs. for $40 ea.
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Around 3W. I would like to spend as little as possible, this is just a proof of
concept, but I don’t want the electronics destroyed!
> On Oct 8, 2020, at 10:54 PM, Adrian Pardini wrote:
>
> What are the power requirements of your nixie gadget?
> (and how much do you want to spend on this
It only works if you are using the old group website, not the new
interface, in the new interface the option is greyed out so you can't use
it - possibly a setting for the moderators to change, see screendumps below:
OLD:
NEW:
/Martin
On Thursday, 8 October 2020 21:21:15 UTC+2, Jon wrote:
>
When I worked at IC desing center, old automotive engeneer said me that
scheme must be withstand Power surges 100V.
пт, 9 окт. 2020 г. в 05:54, Adrian Pardini :
> What are the power requirements of your nixie gadget?
> (and how much do you want to spend on this too?)
>
> Regards
>
> On Thu, 8
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