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- What is the function of this circuit? 2 answers
I've seen this in many schematics, I also do it myself, but I don't really know why it's needed. I've also noticed that on RGB led strips, there's tiny 100nf caps, too.
Why is it needed? Also, if it's generally needed, why aren't those capacitors integrated in the IC itself already? I'm sure there's tech for doing it, so why not?