Sunday, March 24, 2024

Can I get 300,000 views by June 2024 ?

 




In Sevilla Dec 2022 

Ed's Note 30 Aug 2025

We are only at 250,000 views. Dec 2025 I hope we can reach it. 

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High Change Rate Temperature Cycling Tests for Printed Circuit Boards.

                               CTE mismatch (above) leads to elongation and contraction ;      Over time, this mismatch will lead to crack a...