[sdiy] LEDs and noise

[mskala at ansuz.sooke.bc.ca]

On Tue, 19 May 2015, Rutger Vlek wrote:
> > colours, different types of LEDs of the same colour, even different
> > brightness levels for identical LEDs), I would split them into separate
> > chains per distinct value of current.  That seems the easiest solution.
>
>
> Do you mean split in chains with a current source each? Or can they share a current source?

I meant a separate current source for each chain.  It seems like trying to
share one current source for multiple chains would be complicated, and
rarely preferable.

-- 
Matthew Skala
mskala at ansuz.sooke.bc.ca                 People before principles.
http://ansuz.sooke.bc.ca/