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我用Dlog软件14565B来测量电流波形,发现采样率是5ms对等样本。
因为gpib命令花了大约20ms来处理,所以怎么做? 以上来自于谷歌翻译 以下为原文 I used Dlog of software 14565B to measure current waveform, found that the sampling rate is 5ms peer sample. Becuse the gpib command took about 20ms to transact, so How to do that? |
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您好,数据记录的工作方式与通过总线进行的标准测量不同。
它在内部进行数据记录测量,然后存储它们,并定期读出缓冲区,以便不会溢出。 因为我们在电源内部完成所有这些工作,所以我们可以实现更快的速率。 以上来自于谷歌翻译 以下为原文 Hello, Datalogging works differently than standard measurements done over the bus. It does the datalog measurements internally, then stores them, and periodically reads the buffer out so that there is no overflow. Because we do all of this inside the power supply, we can achieve the faster rates. |
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张友芬1 发表于 2018-10-3 14:30 >它在内部进行数据记录测量,然后存储它们,并定期读出缓冲区,以便没有溢出。 我也这样做了,但波形看起来不像Dlog,它喜欢14565b中的Measure Current功能。 有我的代码:SENS:SWE:TINT 15.6E-6 SENS:SWE:POIN 320 MEAS:ARR:CURR:DC? 有什么不对吗? 你能告诉我怎么做吗? 因为我想为linux编写软件。编辑:qkhhyga于2015年8月7日上午12:25 以上来自于谷歌翻译 以下为原文 >It does the datalog measurements internally, then stores them, and periodically reads the buffer out so that there is no overflow. I also done that, but the waveform ditn't look like Dlog, it liked Measure Current function in 14565b. There is my code: SENS:SWE:TINT 15.6E-6 SENS:SWE:POIN 320 MEAS:ARR:CURR:DC? Is something wrong? And can you tell me how to do that? Because I want to write software for linux. Edited by: qkhhyga on Aug 7, 2015 12:25 AM |
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sulidudu 发表于 2018-10-3 14:36 您好,Datalog仅适用于14565B软件。 如果您不使用该软件,您可以做的最接近的事情是发送一串MEAS:ARR命令,但是您将错过在回读阵列时发生的测量。 很抱歉,我们没有更好的Linux解决方案。 以上来自于谷歌翻译 以下为原文 Hello, Datalog only works with the 14565B software. If you are not using the software, the closest thing that you can do is send a string of MEAS:ARR commands but you are going to miss the measurements that occur while you are reading back the array. Sorry that we do not have a better solution for Linux. |
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张友芬1 发表于 2018-10-3 14:45 所以我无法实现像Dlog for Linux这样的功能? 或者你能告诉我Dlog for Windows的程序流程吗? 以上来自于谷歌翻译 以下为原文 So I can't achieve the function like Dlog for Linux? Or can you tell me the program flow of Dlog for windows? |
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DLOG仅使用Keysight 14565B软件或随附的自动化接口提供。 我们只有Windows可用。 您可以使用外部程序(如WiNE)在Linux中运行它,但从未真正测试过。 我们有更新的电池耗电解决方案,N6781A(也需要N6700 / N6705主机),它有一个用于数据记录的编程接口。 以上来自于谷歌翻译 以下为原文 DLOG is only provided using the Keysight 14565B software or the automation interface that is provided with it. We only have that available for Windows. You may be able to run it in Linux with an external program (like WiNE) but that has never really been tested. We do have a newer battery drain solution, the N6781A (which also needs a N6700/N6705 mainframe) that does have an programming interface for datalogging. |
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