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小芯片(Microchip)公司官網上,提供一個人工估算的方法及原則。並且說,如果你的銅箔形狀很不規則,很難用人工估算的話,可以購買一種叫 Partial Differential Equation (PDE) 的軟件來算。# w9 H/ ^" z, k* M0 s& M) z
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When optimizing a complicated PCB geometry it may pay to use a Partial Differential Equation (PDE) solver. Searching the internet for “partial differential equation software", or the equivalent should bring up several commercially available software packages.5 }3 e* B" x5 F$ `6 c' {
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