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PCB 层压结构参考4
录入：edatop.com 点击：
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Layer 7
Layer 8
(Top)
(Signal)
(GND)
(Signal)
(Signal)
(PWR)
(Signal)
(Bottom)
(Top)
(Signal)
(PWR)
(Signal)
(Signal)
(GND)
(Signal)
(Bottom)
(Top)
(GND 1)
(Signal)
(GND 2)
(PWR)
(Signal)
(GND 3)
(Bottom)
(Top)
(GND 1)
(Signal)
(PWR)
(GND 2)
(Signal)
(GND 3)
(Bottom)
(GND)
(Signal)
(Signal)
(GND)
(PWR)
(Signal)
(Signal)
(GND)
(GND)
(Signal)
(Signal)
(PWR)
(GND)
(Signal)
(Signal)
(GND)
(PWR)
(Signal)
(GND)
(Signal)
(Signal)
(PWR)
(Signal)
(GND)
(GND)
(Signal)
(PWR)
(Signal)
(Signal)
(GND)
(Signal)
(PWR)
(Top)
(GND 1)
(Sig/Pwr)
(GND 2)
(Sig/Pwr)
(GND 3)
(Sig/Pwr)
(Bottom)
(Top)
(GND 1)
(PWR 1)
(Signal)
(Signal)
(PWR 2)
(GND 2)
(Bottom)
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Layer 7
Layer 8
(Top)
(Signal)
(GND)
(Signal)
(Signal)
(PWR)
(Signal)
(Bottom)
(Top)
(Signal)
(PWR)
(Signal)
(Signal)
(GND)
(Signal)
(Bottom)
(Top)
(GND 1)
(Signal)
(GND 2)
(PWR)
(Signal)
(GND 3)
(Bottom)
(Top)
(GND 1)
(Signal)
(PWR)
(GND 2)
(Signal)
(GND 3)
(Bottom)
(GND)
(Signal)
(Signal)
(GND)
(PWR)
(Signal)
(Signal)
(GND)
(GND)
(Signal)
(Signal)
(PWR)
(GND)
(Signal)
(Signal)
(GND)
(PWR)
(Signal)
(GND)
(Signal)
(Signal)
(PWR)
(Signal)
(GND)
(GND)
(Signal)
(PWR)
(Signal)
(Signal)
(GND)
(Signal)
(PWR)
(Top)
(GND 1)
(Sig/Pwr)
(GND 2)
(Sig/Pwr)
(GND 3)
(Sig/Pwr)
(Bottom)
(Top)
(GND 1)
(PWR 1)
(Signal)
(Signal)
(PWR 2)
(GND 2)
(Bottom)
谢谢
学习一下，谢谢！
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