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| + R: n1 m) g* J0 ]* K' ~: K% n 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。, u, `. d" G! p+ i
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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.
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