PCD&F Archives

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FEATURES

TRACE MODELING
How AC Currents Affect PCB Trace Temperatures

Methods for estimating how AC currents behave on PCB traces, and verification with empirical testing.
by Douglas G. Brooks, Ph.D., and Dr. Johannes Adam

RIGID-FLEX DESIGN
Ensuring Reliable Products with New Rigid-Flex Design Rules

Using both the rigid and the flexible areas of a PCB for component placement, while possible, introduces new design constraints that require more advanced PCB design strategies. Rules and guidelines for routing and placement.
by Jim Frey

 

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