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Plan Ahead for BGA Device Upgrades
BGA Socket Adapter Systems convert surface mount device packages to through-hole (pinned) assemblies, making it easy to plug and unplug SMT devices in the field or the test lab.
Advanced Interconnections Corp.
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Maybe it's the thermocouple connection
If your thermal profiling readings seem inconsistent, the culprit could be your thermocouple attachment method. A recently conducted study revealed some interesting findings.
ECD
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December 18, 2006 - Updated
July 4, 2007 - Originally Posted
Imaging lines on boards
We are trying to image fine lines on copper and double treated material. We are not having all of the images being developed all across the board. I've used the Riston 25 step scale getting a reading of 13 or 14 but all of the resist is not developing off. We are using MM550 from Dupont and have a 1% by weight of Sodium Carbonate Monohydrate. Any ideas would be greatly appreciated.
Ken McKinley
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RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
Paper describes a mixed reaction RAIG electrolyte that minimizes galvanic corrosion and allows higher ENEPIG gold thicknesses, enabling robust designs and world-class quality on target with minimal variation.
Uyemura
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