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September 2002

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Subject:
From:
Werner Engelmaier <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 10 Sep 2002 17:05:21 EDT
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text/plain (27 lines)
Hi Bev,
You do not want to degenerate [cute word here] this far.
>1) Have circuits with X daisy chain parts in series and when one part dies,
>mod wire around it and keep thermally cycling.
A: Mod wiring results in a disturbed test due to handling--you no longer know
what you got; this is very labor intensive; and X needs to be 32 or larger.
>2) Have Y multiple component series circuits and when one part dies the
>circuit is then not considered any longer.
A: Y needs to be 32 or larger; and things get statistically very messy.
>3) Have 10 components, each as a separate circuit.
A: You need to expand 10 to 32; or internally quarter each component into
separate identical daisy-chains; otherwise this is not statistically robust
enough..

Werner Engelmaier

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