Correction: On Sun, Sep 1, 2019 at 8:24 PM Jan-Derk Bakker <[email protected]> wrote:
> Especially with the addition of the LPF the simulator is showing quite > literally unbelievably good performance (example: running the ZCD over > 1/40th of the sine for an input signal of 0dBm/-10dBFS gives single digit > femtosecond RMS errors). > That was indeed too good to be true. A case of me misreading my own log file format: the RMS error is 0.0287 of a sample period, which at 100ksps corresponds to 0.287 microseconds, or 287 femtoseconds at signal frequencies for a 10Hz/10MHz DMTD. (Multiply by 10, not divide by 10...). My apologies, JDB. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
