Extract strings in the tdms files and write the strings in the file txt or lvm

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• How to merge and write analog inputs, and export data to a tdms file?

  I have a vi who writes analog inputs in tdms files. I also want to write the analog output signals, which are 2d table entries in the same PDM file with additional columns representing the analog output signals. How can I get this feature?

  Ashaironix wrote:

  Hey Crossrulz,

  So you're saying that writing two files tdms with entries as HAVE and AO, will write everything in a file single tdms AOs and Ais?

  N ° you write in the same file, just different GROUPS.  TDMS is a hierarchical data format.  You have the file, group, channel.  Waveform data will actually in the channel data.  But you can have metadata on any level.  So, I do a group I and a group of the AO.

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  Thank you
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  Published by: user8687839 on April 30, 2012 02:37
  
  Published by: user8687839 on April 30, 2012 02:43

  user8687839 wrote:
  But the file is coming thanks to a queue and byte format. Must read the byte, and write to a file. So, how I tried to read the byte using the code above. Please suggest me the correct way.

  Simply write the bytes of the contents of the queue directly to a FileOutputStream. Still no need to SAX or DOM!

  Pseudo-code-

  Open a FileOutputStream .
  
  Until all the bytes of the queue have been read
      read some bytes from the queue.
      wite these bytes to the FileOutputStream.
  
  Close the FileOutputStream.
  

  Published by: sabre150 on April 30, 2012 11:30

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  Nevermind, I've used the file viewer.

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  Here are some materials:

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  http://www.NI.com/white-paper/5696/en

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  Hesitate not to download it here: http://zone.ni.com/devzone/cda/tut/p/id/9995

  Once installed, please try to run the Scripts (in DIAdem 11.0) and let us know if that fixes the issue. He could not help to install this, but it's a quick thing to try before dig us more deeply into the question.

  Best regards

  Otmar

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  Please suggest how to solve.
  
  Thank you
  
  Tejas

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