Ilia Circuit diagrams are posted here from time to time, so it should be OK. Bruce
On Saturday, 5 November 2016 7:02 PM, Ilia Platone <i...@iliaplatone.com> wrote: 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. _______________________________________________ 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.