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本帖最后由 超級狗 于 2026-4-10 09:47 编辑
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8 v) s; f: F' w1 F! H你用哪顆辣雞 SoC 我不知道,應該是您沒仔細看;但 FPGA 的 PCB Layout Guide 一定會寫。
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2 K* e% ~1 D1 S: wComponent Placement (Ask a Question)
. \* }5 `( c& J3 u$ j+ i CComponent placement for capacitors for VDD plane are as follows:
4 I# X( h! Y" \7 R( |9 I- The bulk capacitors should be placed near the RTG4 device.
- The bypass capacitors should be placed near, or if possible, on the periphery of the device.
& e7 l& a" Q J2 N; P+ H* ]" C A sample placement of capacitors is shown in the following figure.( w- i7 E: g0 ]1 l1 _
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