THE ULTIMATE GUIDE TO FOUR LAYERS OF SOFT AND HARD BOARD

TIP: Every copper layer is assumed to possess the exact same concluded copper weight Except if not laid out in your fabrication notes. A 4-layer board with an outlined body weight of 1oz, is assumed to have a concluded copper thickness of one.37mils (or more) on every copper layer.Zachariah Peterson has an extensive complex background in academi