Layout is one of the most basic job skills for PCB design engineers. The quality of the traces will directly affect the performance of the entire system. Most of the high-speed design theories will eventually be implemented and verified through Layout. It can be seen that wiring is critical in high-speed PCB design. The following will analyze the rationality of some situations that may be encountered in actual wiring, and give some comparatively optimized routing strategies. Mainly from the right-angle routing to elaborate.
In the PCB board layout, the power line and the ground wire are very important. The noise interference generated by the power line and the ground wire should be minimized to ensure the quality of the product.
To popularize LED lamps, it is necessary not only to significantly reduce costs but also to solve technical problems. How to solve the problems of energy efficiency and reliability, Doug Bailey, vice president of marketing for Power Integrations, shared the experience of efficient and reliable LED driver design.
1: This board's PCB design requirements are not high, use finer lines, automatically cloth it.
First, the appearance should not only consider the neat and orderly placement of components, but also consider the beautiful and smooth lines.