On 01/09/09 05:56, Barry Gershenfeld wrote:
> I had a bad experience with this sort of thing. It turned out that we had
> put a conformal coating on the board to avoid dust and humidity.  But the
> coating had a leakage of its own, and it wasn't even a constant value.  So
> if you get a bright idea like we did, check the material and whatever
> application info is available rather than just doing it.
>
> Same project where we learned to shield the glass diodes from light :)
>    
Mind if I ask what the project was?
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