Makes perfect sense. Thank you for the explanation. Think I'll be going
down the direct drive route for my designs.
On Tuesday, 13 July 2021 at 14:43:30 UTC+10 gregebert wrote:
> If you use 1 decoder for 6 tubes, the duty-cycle is 1/6 and it will
> require more current to get the same
If you use 1 decoder for 6 tubes, the duty-cycle is 1/6 and it will require
more current to get the same brightness as a tube with a higher duty-cycle.
So, if you use 2 decoders, the duty-cycle is 1/3 and the peak current will
be less vs 1/6 duty cycle.
Personally, I never multiplex tubes
https://www.ebay.com/itm/302978807273?hash=item468af1b5e9:g:8nIAAOSwctJcAaHO
(not mine). I have enough tubes for a while...
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What is the backstory behind this tube and why does it only have the 7
digit repeated?
On Sunday, 11 July 2021 at 06:49:29 UTC+10 Bill Notfaded wrote:
> I actually didn't pay astronomical amount it was reasonable. Many of us
> here know the seller.
>
> Bill
>
> On Saturday, July 10, 2021 at
A little but of a noob question, though looking around at different
multiplex clock designs, I see that some setups opt for 2 x K155ID1and
others only have 1.
A classic example with 2 x drivers would be:
http://www.arduinix.com/Main/Gallery.htm
Then I find others with just 1 x drivers:
