[time-nuts] Microchip PIC CTMU

Attila Kinali attila at kinali.ch
Sat May 14 21:10:16 UTC 2016


On Sat, 14 May 2016 20:51:44 +0200
Herbert Poetzl <herbert at 13thfloor.at> wrote:

> > The upgraded version III had IIRC a resolution of ~25ps with
> > better than 100ps achieved. Eventhough the PICTIC III design is
> > a bit more involved than then II, it's still relatively simple
> > (it uses more stable current sources, buffer opamps, external
> > ADCs and an active offset compensation scheme).
> 
> Hmm, sounds interesting ...
> Is there a PICTIC III schematic somewhere?

I don't have any. All I have is some description of the changes
Richard did to the PICTIC II in a couple of private mails.

			Attila Kinali

-- 
Reading can seriously damage your ignorance.
		-- unknown



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