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2D72求教下信号源幅值不对是故障了吗?

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Post time 2020-5-5 12:53:47 From the mobile phone | Show all posts |Read mode
设置2v正弦波输出,实测只有正负200多mv。
设置方波2v输出,实测峰值正1.6v负2.5v
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Post time 2020-5-6 13:42:28 | Show all posts



1. 2V正弦波输出,实测只有正负200多mv------因为通道设置了10x衰减;
2. 设置方波2v输出,实测峰值正1.6v负2.5v----峰峰值是4V没问题,查看是否设置了偏移;
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