Circuit Negma

C++, C, VB.NET, PCB, Electronics, Circuit Design

PCB Layout Notes

Posted by Circuit Negma on July 12, 2008

Created By: Hussein Nosair

Source: Polygons Pours & Copper Regions

* A copper pour on a signal layer is a common part of a PCB design.

* Hatched pour is used for ground plains in an analog design.

* Solid pour is used for carrying heavy currents.

* Solid pour is also used for ground plains meant for EMC shielding.

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