se of the
EFC volt. change as the ambient temperature changes :-(
Have a bunch of sources of freq. drift... At least this one
I think I can get rid off, to some extent.
Tks. Will report later.
Luis Cupido.
ct1dmk
On 1/7/2015 3:28 AM, Bruce Griffiths wrote:
Luis
If you have sufficient headroom (
Hi Bob, That is the issue, it doesn't.
(the 2,3 different types I would like to use none of them have it, so I will
be making a small pcb with the trimpot and the regulator and some
capacitors etc).
Luis Cupido.
ct1dmk
On 1/7/2015 1:09 AM, Bob Stewart wrote:
Does your oscillator have a
C for this job ?
Luis Cupido
ct1dmk.
___
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
Thank you all for your comments on this subject.
Happy new year.
Luis Cupido.
ct1dmk.
___
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
Many thanks to all for the nice tips.
I may narrow down by saying a few more specs as suggested.
The pulse would see a somehow unknown load but for a start I
was suggested to have my source with 50ohm impedance so worst
case would be a short circuit and therefore the pulse would be a current
pul
whatever device
anyway.
I would be happy to receive some comments/ideas that may pop out of your
heads.
Thanks.
hope that my quest for fast rise "time" is not too off topic on this
"time" list...
but... there are so many experts on this list that I could not resist ;-)
Lu
being the case hardly has any solution
whatever USB interface implementation... except with a real LPT.
The stuff I've used was kind of asynchronous spi etc. I had zero issues
with that.
Luis Cupido.
ct1dmk.
On 1/11/2013 11:38 PM, gandal...@aol.com wrote:
Hi Luis
No problem, and it's m
've tested a few of the "standard devices" for that
like that one,
and all of them seem to be ONLY printer friendly :-(
(don't know about that particular one)
lc
ct1dmk.
___
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe
works that is not in the list...
Joe, take a look a check if you app is reported good:
http://www-user.tu-chemnitz.de/~heha/bastelecke/Rund%20um%20den%20PC/USB2LPT/liste.en.htm
Cheers.
Luis Cupido
ct1dmk.
On 1/11/2013 5:03 PM, gandal...@aol.com wrote:
Hi Joe
As per other replies I was going
ed for max compatibility and tolerance to OS's
applications etc.
http://www-user.tu-chemnitz.de/~heha/bastelecke/Rund%20um%20den%20PC/USB2LPT/index.html.en
Disclaimer: I have zero affiliation with the seller and also no
idea if it will work for you or not.
I'm just an happy customer.
Luis Cup
the way I
suggested
if one really wants to see it all zoomed up just click on it.
lc.
ct1dmk.
On 8/5/2012 1:23 PM, John Miles wrote:
What I always do is just resize the TimeLab window to be legible, then post the
img src link without any ext
looking for sure.
Nice small picture, and clickable to zoom it.
Luis Cupido.
ct1dmk.
On 8/5/2012 12:30 AM, John Miles wrote:
It makes them look oddly squashed unless the browser window
proportions happen to be just right.)
___
time-nuts mailing
I mean BFT92 in sot23, sry for typo.
lc
ct1dmk.
>> -Original Message-
>> From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
>> Behalf Of ct1dmk
>> Sent: Monday, July 23, 2012 7:26 AM
>> To: Discussion of precise time and frequency mea
...
but it should work fine from 3v3. Must try that. tks,
lc
ct1dmk,
On 7/23/2012 12:35 PM, Bob Camp wrote:
Hi
Did you try running it at 3.3V and going into an LVDS input on the FPGA?
Bob
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf
inconvenience is that it needs +5V for the circuit to work (the
VCCIO of +3.3V is not enough).
My 2 euro cents ;-)
Luis Cupido
ct1dmk.
On 7/22/2012 9:32 PM, Bill Fuqua wrote:
Wow, I have not checked this list for some time. But there is a lot said
about zero crossing detectors.
Lots and lots of
15 matches
Mail list logo