Soldering can make or break a PCB, both figuratively and literally. This article offers basic tips and nine specific problems/mistakes to look out for when doing a soldering job.

The video goes into a few other interesting tips, one highlight is using a ground-tied PCB perimeter zone, with wavelength-of-interest via stitching.

This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to ...

When designing the PCB layout consider how the board will be manufactured or if hand soldered, how the pads will be accessed. Reflow soldering (solder paste that is melted in a controlled oven) can ...

PCB from a TENS medical device No-lead solder is a relatively recent legislated fact of life that necessitated new solder, new fluxes, higher temperatures, and new solder processing equipment. Many ...