Cloning Printed Circuit Board Gerber File Supply Source

When Cloning Printed circuit board Gerber file, If the printed circuit board is powered by multiple supply sources, then the ground layers among each power supply metal wire must be layout to separate them. and no capacitors are acceptable since it will cause the alternative current decoupling among power supplies.

Above measures for Printed wiring board clone is for the purpose of route reduction and crosstalk decreasing, and enforce the impedance control ability. ground line layer can also form an effective EMC shield box. In the premise of impact on the characterized impedance, those invalid surface areas could be used as ground layer.

When simulation after Printed wiring board reverse engineering, the component and packed capacitors must be considered which also include the conductor. There are two issues need to pay attention: first of all, simulation gadget could probably unable to simulate the dissipated capacitors; secondly, the impact on incomplete surface and non-parallel track in different production situations when cloning PCB card.

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