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尝试扫描频率时,无法设置两个通道之间的相位差。
有人可以帮忙吗? 代码不起作用。 每次它给出一个随机的相位差。 它们根本不同步。 看我以前的论坛如何设置相位差,同时用33522A扫频? 以上来自于谷歌翻译 以下为原文 Can't set the phase difference between the two channels when trying to sweep the frequency. Can anyone help? The code just doesn't work. Each time it gives a random phase difference. They are not sync at all. see my previous forum How to set the phase difference while sweeping frequency with 33522A ? |
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您好,您是对的,目前您无法使用标准方法在两个通道上同步频率扫描。
使用具有IQ选项的33500B系列,您可以创建双Arb,然后执行扫描,这将始终保持锁相。 不幸的是,A系列中没有此选项。 在你之前的帖子中你提到过创建arbs,听起来你设计了自己的正弦波,波形? 使用此方法可以同步,我可以帮助您编程,以便如果您与我分享到目前为止,使用外部或软件触发器同时启动两个通道。 如果你喜欢私信我的信息很好,但我不经常检查收件箱。 以上来自于谷歌翻译 以下为原文 Hello, You are correct, currently you cannot synchronize a frequency sweep on both channels using the standard methods. With the 33500B series with the IQ option, you can create a Dual Arb, then do a sweep, this will keep the phase locked at all times. Unfortunately this option is not available in the A series. In your previous thread you mentioned creating arbs and it sounds like you designed your own sweeping sine wave, waveform? Using this method it is possible to synchronize and I can help you program so that the two channels start at the same time using an external or software trigger if you share with me what you have so far. If you prefer to private message me with that information that is fine but I don't check that inbox very often. |
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