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BQi's avatar
BQi
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

A10 FPGA VCC的对地阻抗是多少

A10 FPGA 10AX022 VCC的对地阻抗是多少，如果用万用表测量的话，我们发现测量的结果是对地很小的阻值，不到一欧姆，正常吗

1 Reply

  • CalvinJoaz_P_Intel's avatar
    CalvinJoaz_P_Intel
    Icon for Contributor rankContributor
    7 years ago

    Hi BQi,

    I couldn't understand your question because of language translation, which resistance are you measuring?

    Have you referred the Arria 10 Datasheet?

    Try measuring with different boards using the Multimeter or I would suggest you to use oscilloscope to obtain more accurate value.

    Thanks.