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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Rectangular through hole pad setup Reply 2017-01-03 11:51:32
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Claude

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There are some odd rectangular tabs that are used to connect the 
LED backlights. After I connect them it doesn't seem to connect 
correctly to the board. 
I really only need to be able to solder the part from the 

opposite side that the part is mounted on.


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MarcBlade

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My friends and I have learned a lot with your post. And we will keep on following you for the further study.Hope your next article will come soon.
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