alisarhangpour
New Member
Is there any acceptable formula/software for calculating the Impedance of copper trace on a PCB?
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At what frequency? Inductance after all is frequency dependent.alisarhangpour said:Is there any acceptable formula/software for calculating the Impedance of copper trace on a PCB?
alisarhangpour said:Thank you all, I found what I needed. But "Inductance is Freq. dependent" sounds a bit strange to me. Inductors might have parasitic capacitance/resistance but it doesn't mean they're freq. dependent.