[time-nuts] Maintaining boatanchors (was Capacitor Failures)
shalimr9 at gmail.com
shalimr9 at gmail.com
Sat Oct 23 19:25:48 UTC 2010
That's KO4BB.com
Didier KO4BB
Sent from my Verizon Wireless BlackBerry
-----Original Message-----
From: "David Smith" <w6te at msn.com>
Sender: time-nuts-bounces at febo.com
Date: Fri, 22 Oct 2010 19:25:33
To: Discussion of precise time and frequency measurement<time-nuts at febo.com>
Reply-To: Discussion of precise time and frequency measurement
<time-nuts at febo.com>
Subject: Re: [time-nuts] Maintaining boatanchors (was Capacitor Failures)
Where is k4obb's website?
Dave W6TE
----- Original Message -----
From: paul swed<mailto:paulswedb at gmail.com>
To: Discussion of precise time and frequency measurement<mailto:time-nuts at febo.com>
Sent: Friday, October 22, 2010 7:00 PM
Subject: Re: [time-nuts] Maintaining boatanchors (was Capacitor Failures)
I save images at k4obbs website.
I will have to look at bluefeather see what thats about.
Thanks
On Fri, Oct 22, 2010 at 7:02 PM, Chuck Harris <cfharris at erols.com<mailto:cfharris at erols.com>> wrote:
> I don't believe the parts are failing due to structural
> problems, but rather are just leaking down their buried charge.
>
> It should be quite possible to refresh them by erasing them and
> reprogramming.
>
> -Chuck Harris
>
>
> Bob Camp wrote:
>
>> Hi
>>
>> Find pin compatible replacement EPROM's while you still can. They don't
>> make all those small / slow / multiple supply
>> / parts any more. Saves building all sorts of strange adapter boards as
>> well as re-shooting the memories.
>>
>> Bob
>>
>>
>> On Oct 22, 2010, at 6:44 PM, Poul-Henning Kamp wrote:
>>
>> In message<
>>> 1498648302.205602.1287785250803.JavaMail.root at sz0110a.emeryville.ca<mailto:1498648302.205602.1287785250803.JavaMail.root at sz0110a.emeryville.ca> .
>>> mail.comcast.net>,
>>> k6rtm at comcast.net<mailto:k6rtm at comcast.net> writes:
>>>
>>> What to do? Pop out the parts and rewrite them? Dump them to disk as
>>>> well?
>>>>
>>>
>>> Make backup-copies while they have no problems.
>>>
>>> -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk at FreeBSD.ORG<mailto:phk at 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 at febo.com<mailto:time-nuts at febo.com> To unsubscribe, go to
>>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts> and follow the
>>> instructions there.
>>>
>>
>>
>> _______________________________________________ time-nuts mailing list --
>> time-nuts at febo.com<mailto:time-nuts at febo.com> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts> and follow the
>> instructions there.
>>
>>
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com<mailto:time-nuts at febo.com>
> To unsubscribe, go to
> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts>
> and follow the instructions there.
>
_______________________________________________
time-nuts mailing list -- time-nuts at febo.com<mailto:time-nuts at febo.com>
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts>
and follow the instructions there.
_______________________________________________
time-nuts mailing list -- time-nuts at febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
More information about the Time-nuts_lists.febo.com
mailing list