[time-nuts] Spectracom 8170 time clocks simple suggestion

paul swed paulswedb at gmail.com
Sun Jun 16 00:53:52 UTC 2013


it does I use that on my homebrew psk modulator.
Regards
Paul


On Sat, Jun 15, 2013 at 8:25 PM, Bob Camp <lists at rtty.us> wrote:

> Hi
>
> The 74HC4053 looks like it would do the job pretty well.
>
> Bob
>
> On Jun 15, 2013, at 7:42 PM, Bob Camp <lists at rtty.us> wrote:
>
> > Hi
> >
> > I think spitting the "bit" out a PC serial port line and running a 74HC
> series switch would be pretty easy. Less than $10 in parts including the
> pert board and the time to solder the roughly eight connections.
> >
> > Bob
> >
> > On Jun 15, 2013, at 2:41 PM, Tom Van Baak <tvb at LeapSecond.com> wrote:
> >
> >>> I see no reason to go crazy writing code.
> >>
> >>
> >> Bob,
> >>
> >> Too late, see http://leapsecond.com/tools/wwvb_pm.c
> >>
> >> Can I test it by just rotating (or not) the WWVB antenna with my wrist
> in sync with a GPS tick (think NRZ encoding)?
> >>
> >> /tvb
> >>
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