What is the Purpose of a Decoupling Capacitor?
Decoupling capacitors prevent voltage spikes and noise in digital circuits, ensuring stable power. Learn placement tips, value selection (like 0.1μF science), multi-cap strategies, and overheating fixes.
What Exactly Is a Solder Mask?
Solder mask prevents PCB shorts, corrosion, and solder mishaps. Learn its critical functions, application methods, LPI/UV/dry film types, and impacts on reliability.
