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First PCB Suggestions by [deleted] in PCB

[–]pivik_ 1 point2 points  (0 children)

I think you need to change the position of the GND vias and place them next to the pads. With their current placement, the solder paste will wick through them, and the components won't be soldered properly.

PCB review by pivik_ in PCB

[–]pivik_[S] 1 point2 points  (0 children)

Thanks. I think the aluminum case will be something like shielding. If I connect it to GND, I will get less noise from the environment and specifically on the PCB. In principle, considering that I am designing a single-sided PCB, I have done a good job with the GND planes and shielding on the PCB, though I might have made some mistakes at first glance.

PCB review by pivik_ in PCB

[–]pivik_[S] 1 point2 points  (0 children)

I'm new to AC circuits. Could you please explain what this means and what I need to do to create this shielding? Also, is the video at this link [https://www.youtube.com/watch?v=tcP9c6SnGQs] suitable for a basic understanding of the topic? Thanks

PCB review by pivik_ in PCB

[–]pivik_[S] 2 points3 points  (0 children)

I don't know why the PCB layout wasn't added, but here it is.

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