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我正在发送字符串:“:MEASure:DEFine DELTatime ,,,,,”,包含所有正确的参数。
但由于某种原因,命令没有完成,所有设置仍处于默认状态(中间上升,中间下降)。 调试时我注意到,如果我手动打开定义增量时间菜单,该命令将起作用。 菜单打开时它没有任何问题,我能够编写范围,所以字符串本身似乎是正确的。 这似乎不是一个问题,我将字符串发布到范围多长时间,因为我在调试时尝试了它并且具有不同的延迟。 有人熟悉这个问题并且可能有解决方案吗? 可能有一个自动命令打开“定义增量时间”菜单? 提前致谢。 以上来自于谷歌翻译 以下为原文 i'm sending the string: ":MEASure:DEFine DELTatime,, ,,,," with all the correct arguments. but for some reason the command isn't being done and all settings are still at their default (middle-rising, middle-falling). while debugging I noticed that the command DOES work if I manually open the define delta time menu. while the menu is open it works without any issues and I am able to program the scope, so the string itself seems to be correct. This doesn't seem to be a problem with for how long do I issue the string to the scope because I have tried it while debugging and with different delays. Is anyone familiar with the problem and might have a solution? is there maybe an automation command to open the "define delta time" menu? Thanks in advance. |
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5个回答
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你有什么版本的Scope SW?
请注意,此范围已停止,其最新版本的SW为5.71,于2009年发布。这听起来不像是正确的行为,但此时可能没有太多可以做的事情。 人 以上来自于谷歌翻译 以下为原文 What version of Scope SW do you have? Note that this scope is discontinued, and the last version of SW for it, 5.71, was released in 2009. This doesn't sound like proper behavior, but there's probably not much that can be done about it at this point. Al |
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nvywyerwer 发表于 2018-9-17 11:01 是的,5.71是我的范围的SW版本。 “停止”是什么意思? 所以你认为使用不同的范围可以做到这一点? 谢谢你,伊兰 以上来自于谷歌翻译 以下为原文 Yes, 5.71 is the SW version of my scope. What do you mean by "discontinued"? So you think using a different scope would do the trick? Thank you, Eran |
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安捷伦在2011年9月停止销售该型号的产品。它处于支持寿命,这意味着它可以修复,并且Scope SW的主要问题将得到修复。 它将在2017年3月失去支持,此时维修将是“尽力而为”,或者可能根本不是,取决于零件的可用性。 您应该使用更新的Infiniium模型(如果有的话)。 人 以上来自于谷歌翻译 以下为原文 Agilent stopped selling that model of scope in September of 2011. It is in support life, which means it can be repaired, and MAJOR problems with the Scope SW will be fixed. It will go out of support in March of 2017, at which point repair will be "best effort" at best, or possibly not at all, depending on parts availability. You should use a newer model of Infiniium, if one is available. Al |
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nvywyerwer 发表于 2018-9-17 11:35 嗨Al,更新:MSO9254A型号也出现同样的问题。 所以我猜这是一个编程错误。 有这种想法的任何想法? 伊兰。 以上来自于谷歌翻译 以下为原文 Hi Al, Update: Same problem occurs also with the MSO9254A model. So I guess this IS a programming mistake somehow. any ideas with this thought? Eran. |
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嗯......我最近一直在使用Delta Time测量,今天早上我有五个小时的车程来考虑你的问题。 确保SW在9254A示波器上是最新的......如果它运行的是Windows 7,则为5.50.0010。 如果没有,那就是4.20.0017。 请访问www.keysight.com/find/scope-apps-sw在使用Delta Time测量之前,您必须设置参数,例如哪些边缘,哪个方向等。我在MATLAB中编写,但这部分 代码很普遍:fprintf(范围,sprintf(':MEASure:DELTatime:DEFine%s,%d,%s,%s,%d,%s','RISING',1,'MIDDLE','上升' ',1,'MIDDle')); fprintf(范围,':MEASure:DELTatime CHANnel1,CHANnel4'); 这有帮助吗? 人 以上来自于谷歌翻译 以下为原文 Hmmm... I've been using the Delta Time measurement a lot lately, and I had a five hour drive this morning to think about your question. Make sure the SW is up to date on the 9254A scope, too... If it is running Windows 7, it's 5.50.0010. If not, it's 4.20.0017. Go to www.keysight.com/find/scope-apps-sw Before you use the Delta Time measurement, you have to set the parameters, like which edges, which direction, etc. I'm writing in MATLAB, but this part of the code is pretty universal: fprintf(Scope, sprintf(':MEASure:DELTatime:DEFine %s,%d,%s,%s,%d,%s', 'RISing', 1, 'MIDDle', 'RISing', 1, 'MIDDle')); fprintf(Scope, ':MEASure:DELTatime CHANnel1,CHANnel4'); Does this help? Al |
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