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Occasional 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

Contributor

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.