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If high-speed PCB design can be as simple as connecting schematic nodes and as beautiful as you can see on a computer monitor, it will be a wonderful thing. However, unless designers are new to PCB design, or are extremely lucky, actual PCB design is …
—— The PCB industry has rebounded, and the domestic PCB industry has huge potential The structure of PCB products is complex, and the product categories continue to evolve according to terminal needs: terminal electronic products are changing to t…
In a high-speed printed circuit board (PCB), through holes have been criticized for degrading signal integrity performance. However, the use of vias is inevitable. On a standard circuit board, the components are placed on the top layer, while the trac…
As the signal rise time decreases and the signal frequency increases, the EMI problem of electronic products is more and more concerned by electronic engineers. Almost 60% of EMI problems can be solved by high-speed PCB. Here are the nine rules: In h…
5G winds and waters, China’s initiative to speak has significantly improved From 1G to 5G, the upgrade of communication technology: the upgrade of each generation of communication technology has brought revolutionary changes to the terminal products…