Rethinking the Role of Power and Return Planes

Design
June 1, 2011   |By

There may be a better use for PCB planes than to just distribute power, namely to provide shielding.

Please view the Digital Edition to read “Rethinking the Role of Power and Return Planes” (click here).

 

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Overcoming Galvanic Compatibility Challenges in EMI Shielding

Learn how galvanic corrosion impacts EMI shielding systems, degrades electrical performance, and reduces product reliability in harsh environments. Discover practical material selection and corrosion-mitigation strategies, plus insights from ASTM B117 salt-fog testing that compare passivation finishes, gasket materials, and metallic components to improve long-term shielding performance and durability.
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