Hi, and thank you for these suggestions.
Currently this project becomes reality (slowly): this kind of
synchronization/grabbing is very interesting, but I need something fast
(I expect the SPAD with active quenching circuitry could output 30ns
pulses, and the quantization frequency I hope to run at is 350/450MHz
range).
Anyway, I found some FPGA code for so fast UART, not difficult to
implement, and using these kind of devices this system you propose can
be built from scratch, including a small buffer.
Can I post an LTSpice drawing for review here describing the active
quenching circuitry?
Best Regards,
Ilia
On 11/05/16 04:48, Casey L. Jones wrote:
Yes, you might need a separate dedicated chip to take in the serial
input steadily. Although you may not. Many serial ports have a small
buffer to prevent missed serial input when the operating system gets
distracted with something other than processing serial data.
_______________________________________________
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.
--
Ilia Platone
via Ferrara 54
47841
Cattolica (RN), Italy
Cell +39 349 1075999
_______________________________________________
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.
