In message <E34BA9BA1D7340AD88EF19CDD971F3D8@athlon>, "Ulrich Bangert" writes:
>However for very precise timing a DDS may simply be unsuited. No, it just has to be correctly designed. For integral Hz resolution output, you want to feed it a frequency with us 2^N(*10^M) where N is equal to the width of the accumulator. However, don't overlook the value of a small frequency offset, which, if used correctly, can be used as a 'vernier' to discover minute unlinearities in timing circuits. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ 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.
