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Differential impedance ultracad
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Differential Impedance - UltraCAD
www.ultracad.comDifferential impedance: Assume for a moment that we have terminated both traces in a resister to ground. Since i1 = -i2, there would be no current at all through ground. Therefore, there is no real
Differential Trace Design Rules - UltraCAD Design, …
www.ultracad.comDifferential Trace Design Rules Truth vs Fiction 6 IF signal reflections are an issue, so that we need impedance controlled traces, and IF the traces need to be routed close together for EMI and/or common mode rejection reasons,