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Author: cpld

hdg2022b函数任意发生器输出电压幅值问题

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Post time 2017-1-5 17:04:01 | Show all posts

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 Author| Post time 2017-1-6 06:01:27 | Show all posts
下载了161221版固件,以上的问题解决了。但是当信号源输出选择“ch1+ch2开启”时输出电压幅值比“ch1+ch2关闭”还小.


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Post time 2017-1-6 11:26:14 | Show all posts
请选择一下“同相位”。

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 Author| Post time 2017-1-6 15:00:31 | Show all posts
按了“同相位”之后“ch1+ch2开启”的图片



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Post time 2017-1-6 16:24:09 | Show all posts
是这样子的。
当使用CH1输出时,如果CH1+CH2的幅度超过CH1本身设置的幅度,超出的部分就会被截断。

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 Author| Post time 2017-1-6 17:15:58 | Show all posts
161129.0 版固件没有这种情况。CH1+CH2的幅度一般都会超过CH1本身设置的幅度,也就是说ch1+ch2功能不能用?ch2也一样么?

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Post time 2017-1-18 16:29:21 | Show all posts
应该是,CH1+CH2的幅度不能超过继电器档位对应的幅度。当改变幅度时,有继电器响的时候,继电器档位就切换。CH1和CH2是一样的。
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