AVOIDING REFLECTIONS IN PCB SIGNAL TRACE

摘要

Embodiments are disclosed for a printed circuit board 700. An example printed circuit board includes a ground plane 702 comprising a pattern of an electrically conductive material. The example printed circuit board further includes a circuit trace 704 disposed adjacent to the ground plane, where one or more characteristics of one of more of the pattern of the electrically conductive material in the ground plane and the circuit trace vary based upon a directional change of the circuit trace. A curved region 706 of the circuit trace is formed by a conductive material different from a conductive material included in uncurved regions of the circuit trace.