Printed circuit boards are a fundamental part of ... Pantograph drilling machine uses a manually moved styuls on a template to drill six boards at once Most of the physical process of creating ...

It is getting so easy to order a finished printed circuit board that it is tough to justify ... G-code file that integrates the paths and drill files. There were a few tricks he used to make ...

As demand for next-generation semiconductor chips grows, a team of researchers has succeeded in laser-drilling the world's tiniest circuit board holes, measuring a near-inconceivable 3 micrometers ...