Soldering to a PC board can be tricky: Too much heat can make the copper trace lift right off the board substrate. Use a soldering pencil rated at 15-25 watts, no more. (Watch the video; story ...

The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum has ...

The result is that the entire board is much denser, and comments can be installed on both sides of the PC board, as seen in ...

BGA soldering is very reliable if done using the correct procedure, so we introduce GA Soldering on PCB board, BGA Inspection and BGA Rework. According to different packaging materials, BGA components ...