Good morning to the group
I do have the extendwave chip sheets. But they are 668K generally in size
so can not send through Time-nuts. I have sent them to Scott already.
Regards
Paul
WB8TSL
On Sat, May 31, 2014 at 11:34 PM, Alexander Pummer wrote:
> here is a description how a receiver works fo
here is a description how a receiver works for a time signal with very
similar modulation
http://caxapa.ru/thumbs/417284/Engeler_DCF77.pdf
73
KJ6UHN
On 5/31/2014 2:23 PM, paul swed wrote:
I had reached out several times to the new wwvb chip maker for this
timecode.
And though first run chips we
Hi
The price of the spin isn’t just the cost of the masks. There’s a non-trivial
cost involved in the redesign of the chip and the testing that finds the
problem.
You can indeed do a project run for $5,000 and get usable chips. The same
process moved to a single wafer also can give you a few
On 5/31/14, 5:48 PM, Bob Camp wrote:
Hi
A thousand chips at $1 a chip is a very different thing than a thousand chips
at $100 a chip. The next issue might be that they only have them in die form.
The issue after that probably is that you really want the version 3 (or 9)
chips that actually wo
Hi
A thousand chips at $1 a chip is a very different thing than a thousand chips
at $100 a chip. The next issue might be that they only have them in die form.
The issue after that probably is that you really want the version 3 (or 9)
chips that actually work with all the modulation schemes. I’v
At 04:23 PM 5/31/2014, paul swed wrote:
And though first run chips were available they are not to us unless we want
1000 of them. Also pricing is unclear.
If they don't have distribution set up yet, I can understand 1k min
orders...but no samples?
That said yes the intent is to receive tim
I had reached out several times to the new wwvb chip maker for this
timecode.
And though first run chips were available they are not to us unless we want
1000 of them. Also pricing is unclear.
That said yes the intent is to receive time. The new chip doesn't easily
allow a way to d-psk the signal.
Hi:
What are the left two digits telling us?
http://www.nist.gov/pml/div688/wwvb-030513.cfm
I've emailed John Lowe & James Burrus the above question and for more information about the different transmission modes
as well as more information about the hardware shown on the above web page.
--
H
