Golden rules of PCB design Despite the increasing integration of semiconductors, many applications have ready-to-use system-on-a-chip, and many powerful and out-of-the-box development boards are becoming more readily available, but the use of electronics in many use cases Still need to use a custom PCB. In a one-time development, even a common PCB can play a very important role. PCB is the physical platform for design and the most flexible component for the original components for electronic system design. The following sections describe the most effective design rules that electronic design engineers should keep in mind when implementing design layout and commercial manufacturing using design software. Rule 1: Select the correct grid, set and always use the grid spacing that matches the most components. Although multi-grid seems to have significant utility, if engineers can avoid problems when setting up the interval and maximize the application of the board if they can thin...