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18 天
PCB 不同的颜色都代表什么意思?为什么现在的PCB大部分都是绿色?
本文引用地址: 我们通过丝网印刷将颜色印刷到 PCB 上。PCB 颜色有绿色、黑色、蓝色、黄色、紫色、红色和棕色。还有一些厂家别出心裁地开发出了 ...
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