Anyone who’s spent significant amounts of time salvaging old electronics has probably wished there were a way to take apart a circuit board without desoldering it. [Zeyu Yan] et al seem to have ...

Most printed circuit boards are not designed to last long but they are difficulty to recycle because the copper can’t be separated from the resin board. We are proposing a biodegradable board produced ...

When designing a printed circuit board, there are certain rules. You should place decoupling capacitors near the power pins to each chip. Your ground planes should be one gigantic fill of copper; t… ...

Depending on application, the printed-circuit copper can be equivalent to standard 2-oz. cladding (2.75 mils/0.07 mm thick—or half that value for cladding on each side of a double-sided board on ...