The schematics are so good - easy to read, lots of context. Even some off-board parts shown so you can see where the signal ends up. Notes about the function and adjustment. You can learn a lot from them. Manuals were worth having.
So many of today's schematics are little more than a netlist : a bunch of fragmented sections with no way to find how they link up (maybe net names but you can't tell if they have 2 ends or several). Useless even for troubleshooting, let alone education. On Sat, Feb 9, 2019 at 6:08 PM Poul-Henning Kamp <[email protected]> wrote: > Hugh, > > I notice your design, like all other HP designs I have seen from > that era, operates with a very high margin for low mains voltage. > > Do you happen to remember what HP's design criteria were for this ? > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > [email protected] | 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 -- [email protected] > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. > _______________________________________________ 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.
