Home » Questions » PCB Design » Why would you not go for a solid copper filled via than a plated via?
A solid, copper (not solder-filled) via is going to cost you a lot more money. Because it adds processes. Unless a via has too large a resistance.
Solder filling will improve resistance to some extent.
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A lot of DIY video mentions about ground via. I am just very curious about its function and necessity.
I find that the all types of PCB samples from my suppliers have ground planes. It seems important and I want to know about its function.
I notice that each design file from the supplier contains part number. It seems that it become a common habit in PCB design field. Just be curious about the reason.
Power supply PCB plays a crucial role in the reliable and efficient operation of electronic systems. Whether you’re designing a power supply for a simple circuit or
0 ohm resistor, when you first see it, you must be wondered: what’s the function of such an electronic component if it cannot resist anything?
As printed circuit boards become smaller and faster, controlling impedance is crucial for managing signal integrity. With circuits operating in the GHz range, even signals
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