Frank Lee

Frank Lee

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Member since
Nov 20, 2018
Last active
Nov 20, 2018
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  1. #Threads

    7461fdab-3ba4-4bad-8d7d-c640d150e6c4

    Multi-layered PCBs are practically preferred because of the intensity of signals they offer. Of all the multi-layered types, 2-layer PCB is the...

  2. #Threads

    What's the differences between 2 layer PCB and 4 layer PCB?

    I want to design some PCB in elecrow. but do not know how should I need to design 2 layers or 4...