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汉泰2D72对同一信号源,随着频率增加,出现了两种不同步...

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Post time 2021-1-24 09:53:56 | Show the author posts only Reply Awards |Descending |Read mode
Edited by 李继春 at 2021-1-24 09:56

总体在1M信号之前还算基本同步,1M以上信号就不同步了,慢慢偏移,我分别测试20K、1M、5M、8M、10M和20M正弦波信号,信号来自2D72自身。


这是为什么呢?大家手中有汉泰2D72示波表的同志不仿试一下,如果都是这样,说明这个表或软件有问题,如果仅是我表是这样,那只能说明我中奖。

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