http://www.theregister.co.uk/2015/03/30/photon_plays_sheepdog_with_nearly_3000_atoms/
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On Fri, Mar 27, 2015 at 12:22 PM, Chris Wilson ch...@chriswilson.tv wrote:
27/03/2015 17:14
My T/Thunderbolt has operated flawlessly for some years feeding a
David Partridge frequency divider board. The board gives 10Mhz and
lower divisions of 10MHz down to the KHz level out, as square
Hi
Calibrating the G sensitivity of the oscillator can be done much
more easily by simply rotating it 360 degrees while carefully reading
out the frequency. If you want the full vector, you will need to rotate
it through two circles, with the plane of one 90 degrees out relative to the
other.
In my project, I was using LT6957 to share 10Mhz from my TBolt. It was
perfectly fine for my setup. I split 10Mhz to feed the clock of MCU and
second output was connected to DDS block (AD 9852).
Regards,
Vlad
On , Chris Wilson wrote:
27/03/2015 17:14
My T/Thunderbolt has operated
Hi
So … what does the TBolt use to buffer the RF? Hmmm …. a logic gate.
I wonder what would work in a gizmo to split the signal …. maybe a couple of
logic buffers?
Costs $1 for the parts. Works fine.
Bob
On Mar 29, 2015, at 9:57 AM, Brian Lloyd br...@lloyd.aero wrote:
On Fri, Mar 27,
I want to thank everybody for their help on this. Thanks to the list, I
have plenty of ideas that I can prototype so I'll keep you posted what I
end up trying and how well it works eventually.
-Bob
On 03/25/2015 09:27 PM, Robert Watzlavick wrote:
I want to develop a tracking system for an
The delay between the PPS and the rising edge of the 555 output is 150 ns.
This is with the 555 running on 3.3V. I could likely get a faster rise time
if I ran the 555 on 5V, though I would then have to level shift the output
back to 3.3 for the GPIO pin. Not a big deal, as long as there is a
