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Date: | Thu, 11 Jul 1996 20:54:16 -0700 (PDT) |
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Dougal,
Call National Semiconductor at 408.721.5000 and ask for document #
JESD22-A110. I have a copy from them dated in 1993 that discusses HAST.
Hopefully they have a newer version.
bilal khalaf
> We performed HAST (highly accelerated stress testing) on product
> for a particular customer some years ago, which was designed to
> take the product to failure in order that failure modes could be
> analysed and product life determined. Does anyone out there
> recognise the term HAST, and if so could you provide details
> (non-proprietary) on what the testing involved. We are particularly
> interested in relation to the new types of circuit constructions
> with micro blind vias (SBU, laser drilled, Dyconex etc).
>
> Thankyou
> Dougal Stewart
> Product Development Manager
> Exacta Circuits
> Scotland
>
> tel +44 1750 21601
> fax +44 1750 22513
> e-mail [log in to unmask]
Bilal Khalaf
[log in to unmask]
UNIX TIP OF THE WEEK:
alias look 'find ~ -name \!^ -print' (csh, tcsh)
The "\!^" allows for one argument to follow "look".
To use, type the following at the prompt:
look model # This replaces typing: find ~ -name model -print
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