33500B如何通过USB从PC读取数据（例如频率和幅度）

报告仪器当前状态的魔术命令是* LRN？



     以下为原文

  The magic command which reports the current state of the instrument is *LRN?

lhornburg /我有所记录的命令。
我找不到的是PC软件/实用程序用于发出命令和回读。
我期待某种形式的自动化，“...通过PC程序......”，可以是Keysight / nee安捷伦提供的，也可以是我自己用API编写的代码。
（C，C ++，VB等）该主题的文档似乎非常稀少。
它甚至可能吗？
关于在哪里可以研究33500系列基于PC的通信技术的任何进一步建议？
我希望找到一些示例代码，并可能解释如何/何时可以检索数据（例如，对于瞬时值，或者可能在一段时间内记录）。
我希望以固定的间隔自动记录（快照）值，将33500特定时间值与PC上其他仪器记录的事件相结合。
谢谢 - - - - - - - - - - - - - - - - - - - - - - - - -
--------------------------------- @lhornburg Re：33500B如何通过读取数据（例如频率和幅度）
来自PC的USB发布时间：2015年12月1日下午4:31响应：PRedditt回应：PRedditt报告仪器当前状态的魔术命令是* LRN？



     以下为原文

  lhornburg     / all

I have the documented commands. What I cannot find, is what PC software/utility is used to issue the commands and read back.
I'm expecting some form of automation, "...via a PC program...", either one supplied by Keysight/nee Agilent, or code I would write myself using an API. (C, C++, VB, etc.)

The documentation appears to be very sparse on the topic. Is it even possible?

Any further suggestions on where I can study up on the techniques for PC-based communication with the 33500 series?
I'd hope to find some sample code, and possibly an explanation of how/when the data can be retrieved (eg. for the momentary values, or possibly logged over a period of time).

My hope is to automatically record (snapshot) values at fixed intervals, to combine the 33500 time-specific values with events being recorded from other instruments on the PC.

Thanks

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@lhornburg     
Re: 33500B How to read data (eg. freq and amplitude) via USB from a PC 
Posted: Dec 1, 2015 4:31 PM    in response to: PRedditt in response to: PRedditt     

The magic command which reports the current state of the instrument is *LRN?