[time-nuts] Clocking a PIC16F628A from a Rubidium Standard

Chuck Harris cfharris at erols.com
Mon Nov 28 14:34:31 EST 2011


Yes, the paper even says so.

The graph of failure rate is interesting.  How useful is a graph
that shows the failure rate of a general purpose film resistor as
being from about 5E-10 to 8E-8 ?

In any case, they are saying that 5% of a (to be pessimistic) 8E-8
phenomenon results in a short circuit... I think that qualifies as
very rare.

Put two resistors in series, and it becomes even more rare.

-Chuck Harris

David VanHorn wrote:
>
> Do we think that failed shorted is rare?
>
> http://www.navsea.navy.mil/nswc/crane/sd18/Public%20Documents/Resistors/ResistorsFailure.pdf
> _______________________________________________
> 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 mailing list