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能把PCB走线当保险丝用吗?PCB走线熔断电流如何计算 ...
Preece公式,可以追溯到1884年,威廉·亨利·普雷斯爵士在《伦敦皇家学会会刊》上发表了三篇论文,为他的著名方程奠定了基础。 人们普遍认为Preece是第一个提出该领域计算方程式的人,至于Preece对该公式的深层推理,源文件提及甚少。
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