What does SMD stand for?
SMD explained: Surface-Mount Devices dominate. Master PCB stencils—framed vs. frameless types, aperture design rules (area/aspect ratios), and cost factors. Optimize solder paste application.
How to apply PCB conformal adhesive?
Prevent PCB moisture damage & corrosion with the right conformal coating. Compare acrylic, silicone, urethane, epoxy types, application methods, reliability tests, and cost-saving strategies.
