When selecting a service provider for circuit-board repair or rework, focus on the “three E’s”: expertise, equipment, and economies of scale. Printed-circuit boards (PCBs), no matter what brand or ...

Your plant has several custom-built production machines that use various plug-in circuit boards. The standard practice has been to troubleshoot to the board level and then replace the entire board.

Whether you’re a book-learned engineer looking to finally get your hands on building circuits, or a maker, hobbyist, or student, these instructional videos get you started. The basic metallurgy of ...

[Wayne] sent along this interesting read on circuit board repair. Even if you’re not uh, repairing, it’s interesting to get some ideas for modification techniques. Pictured is a DIP IC that’s been ...