Category:PCB PCB Design Rules

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Initially PCBs were designed manually by creating a photomask on a clear mylar sheet, usually at two or four times the true size. Starting from the schematic diagram the component pin pads were laid out on the mylar and then traces were routed to connect the pads. If you have many questions of PCB Design, please come here!

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I am failed in getting rid of drill holes from files,could you help me with that? Reply 2016-05-18 19:51:47
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Eibert Draisma

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Actually, I'm trying to remove the drill holes from fils. The problem is that each drill hole could not be selected individually. I've also tried many ways but still failed at it.I am a bit frastrated,could you please help me out?
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servis.av

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Nice content you’ve posted in here
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