use IMAQdx functions in Labview Communications System Design Suite

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• LabVIEW Communications System Design Suite with 10 64-bit Windows

  I would like to know is possible to run LabVIEW Communications System Design Suite on Windows 64-bit 10. According to the Web site of NOR, he says that he only supports 64-bit Windows 7. So is it possible to run it on Windows 64-bit 10.

  Please guide.

  Thanks in advance.

  Hi josephkirmani,

  Currently LabVIEW Communications System Design Suite is not supported on Windows 10-64 bit. You may be able to make it work on your machine, but unfortunately it is not officially supported outside of Windows 7-64 bit.

  BeenCoughin

• How to add the warning message when you use the function 'print' in Adobe LiveCycle Designer

  I'm trying to make the pdf document for my business that requires the addition of a warning message while everyone to use the function 'print' page...

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  Also my supervisor mentioned something using "nag" If that sounds at all

  Not in the XML code, in the case of script of pre-publication of the "print" key. If you don't have the script editor to the top on your version of designer, you can press ctrl + shift + F5 to bring it.

• The USRP CSD requires the LabVIEW Communications?

  I recently installed LabVIEW 2013 on my machine, as well as a whole bunch of toolboxes:

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  Module LabVIEW 2013 OR SoftMotion
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  NEITHER Vision Builder for Automated Inspection 2012 SP1
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  I tried to follow this tutorial with the USRP 2932, coming soon, but I found out later that I have seem to have none of the LabVIEW Communications. No not those who prevent me from using the USRP radio? If not, then is there any restrictions on what I can do with the radio without communication?

  Hi BreadLB,

  The link to the tutorial you posted is based on LabVIEW Communications System Design Suite, a new software environment designed to accelerate the prototyping of the algorithm and stable air.  It is a completely separate and independent of LabVIEW environment.  See my post here for more details.  You can also download a free 30 day trial copy here.  Your hardware is supported with LabVIEW and LabVIEW Communications.

  The 2932 NOR is a network based USRP, and there a small on-board FPGA.  For this reason, the FPGA on that specific product is not a target of LabVIEW FPGA.  The NI 294 x / 5 x family has a large Kintex 7 FPGA and can be programmed using LabVIEW FPGA and LabVIEW Communications, as in the tutorial you posted.  The 2932 OR can be used with your host PC and LabVIEW for a variety of applications.  Unfortunately the tutorial that you have linked to your post requires the NI 294 x / 5 x hardware and Communications of LabVIEW.  If you have questions about a specific application for your 2932, please post more details and we would be happy to help you.

• LabVIEW Communication Design Suite (size of the installation)

  Hello

  Can someone tell me how much space Labview Communication Design Suite (trial version) requires for installation and for how long can I use evaluation version of Labview Communication Design Suite.

  Thanks in advance.

  Hi Joseph,.

  The required disk space are in the readme file. These requirements will not change if you are just evaluating the software. The evaluation standard for all software period of NOR is 7 days, but can be extended for another 45 days as described by this KB.

• .vi files access using Labview Communication Suite

  I can't access files labview on Comm Design?

  What I see, it's got all the features I could need to program a USRP I have other wise to do with Labview.  Why .vi files are not supported as a result of cmm?

  2. If I want to design a comm suite system is enough or should I still buy Labview package?

  You can download the VI here conversion tool:http://www.ni.com/gate/gb/GB_INFOCODECONVLV/US

• IMAQ or Palette IMAQdx missing function in LabVIEW

  I take the capture of web - cam with Labview IMAQ. However, when I installed the toolkit, IMAQ or IMAQdx missing in Labview function palette. I tried a few solutions of LAbview support as:

  http://digital.NI.com/public.nsf/allkb/A451D3CCBB740716862578FC004DB392

  However, my problem is not solved. I await your response.

  Hello

  When I uninstall the current SAV, then I reinstall VAS_2014_08_f1. After this situation, the problem has been resolved.

  Thanks for the reply.

• How does the library function call Labview? Can I emulate using C++?

  Hi all. I recently finished writing a dll CUDA for LabView, and now I'm in the steps of optimization of code, memory management, etc. BUT since my code depends on the entries of Labview (lots of data under types of specific data as table manages and Clusters labview) I can't use the CUDA Profiler or the Profiler VC ++ on the DLL. What I intend to do runs labview and then out of all data entry for the DLL in a binary file and then add an additional function in my code that will read in the binary file, allocate and assign variables to their respective positions, and then call the specific DLL function in Labview. In the end, this miniature function will act as the library function call to my specific group of data entries.

  In any case, I started to make this purchase all my data entry of cluster and it comes out in a binary file. And then I started the initialization of the handles of labview, allocating memory and begins to write the binary data in the memory and it works for integers (ints), floats, etc., but I'm confused on how it works with table handles!

  Some examples of code:

  Sets the Handle for table 1 d for INT
  
  typedef struct {}
  
  	int length;
  
  	int val [1];
  
  		to access the value in a row-online val [Online]
  
  } Array1dInt, * Array1dIntHandle;
  
  int main()
  
  {
  
  	Array1dIntHandle x = new Array1dInt *;
  
  	(* x) = new Array1dInt;
  ifstream file ('TESTDATAIN.dat', ios: in | ios::binary);
  If (file.is_open ())
  
  	{
  
  		file ((char *) &(*x)-> length, sizeof;)
  
  		file ((char *) &(*x)-> val [0], sizeof (int) *(*x)-> length);
  LabviewSpecificFunction (x);
  
  		leader. Close();
  
  	} else
  
  	{
  
  		< "file="" did="" not="" open!"=""><>
  
  	}
  
  	return 0;
  
  }
  __declspec(dllexport) LabviewSpecificFunction (Array1dIntHandle x)
  
  {
  
  ...
  
  }

  However, my program crashes when the table is nominally big, and it is expected, because if we look at the Array1dHandle, it has allocated only enough memory to 1 item of value! YET, somehow, in its magical and mysterious labview is capable of making val [1] be val [HOWEVERMANYYOUWANT], even if C++ 101 says that val [1] is a constant pointer, and even if I dynamically allocated memory another somwhere, I would never be able to put these data in this round!

  Can you explain, or maybe even write example on how I can fool my program into thinking that the binary code comes from labview, so I can then run my program independent of allowing me to profile the functions inside labview?

  I hope that this question is clear and my sample code is also clear, but I'm happy to answer any questions that relate to this.

  Thank you all!

  I think that I thought about it.

  Array1dIntHandle x = new Array1dInt *;
  int tempsize;
  
  file ((char *) & tempsize, sizeof;)
  
  (* x) = (Array1dInt *) malloc (sizeof (int) + sizeof (int) * tempsize);
  
  (* x)-> length = tempsize;
  
  file ((char *) &(*x)-> val [0], sizeof (int) *(*x)-> length);

  Well enough, you will need to make the handle, and then make a new Array1dInt * for him, then read in the length of the array in a temporary variable. Then use this information to then malloc memoery quantity you need for the table and pass this place on the handle. Now the handle will point to the size of the memory and you will be able to access the memory in the format, you've done the handle. Badabing badaboom

• How to use model predictive contive with continuous system

  NOR expensive.

  I use the Module control & Simulation, using predictive control.

  I would like to ask how to use this module with continuous system because I see that this module use with discrete system.

  I do any continuous system, so I want to use this module to simulate my system on the computer using LabVIEW.

  Thank you very much.

  See you soon,.

  Hello

  We have many examples in our example OR about the continuous Simulation and predictive control search tool.  You can get to the example by going to help > find examples.

  For MPC in the Finder of the example:

  Browse tab > Modules and Toolkits > control and Simulation > design check > MPC

  For the Simulation continues in the Finder of the example:

  Browse tab > Modules and Toolkits > control and Simulation > Simulation > linear continuous

  What examples / screw that you have been looking to put up your simulation?

• I "lost" my IMAQdx functions!

  I have a routine that I developed using IMAQdx.  I recently wanted to do the extra work of IMAQdx, but discovered that the Palette of IMAQdx is almost empty - the only content is a property node and a Palette of Sub low-level IMAQdx containing only the register for events.  There are, however, many functions in the Palette IMAQ.

  However, they are the functions of "bad".  Here's the camera function Open IMAQdx (now-missing) of the previous program and next to her is the closest function - to research, I see not in the palette IMAQ - they are definitely different.

  I don't know when "disappeared" from my palette of LabVIEW 2012 IMAQdx functions.  I have LabVIEW 2011 (SP1), 2012 (SP1), 2013 (SP1) and 2014 (not yet SP1) installed, and none of them have the missing IMAQdx functions.  I just tried to reinstall the device drivers, using the distribution August 2014.  I'm under LabVIEW Real-time, so I also installed RT functions.  I did not install the drivers of RIO.  I remember (probably two years ago when I installed the drivers of 2012) I installed IMAQdx, but does not install drivers IMAQ, and it worked.  I also do not have "reconfigurable i/o" devices (RIOs, FlexRIOs, etc.) -This time, I noticed that if I tried to not to install FlexRIO sideways in real time, he deleted the drivers of IMAQdx!

  My last attempt was to install IMAQ, IMAQdx and RT FlexRIO, but still no luck.  What is the "thing"?  Drivers LabVIEW 2014 (August 2014) do funny things to my IMAQdx devices?  Is this a Bug or a feature?

  BS

  Thanks for the suggestion.  I did, indeed, reinstall the software (on two separate machines) and also reinstalled the drivers.

  I just found and solved the problem.  At some point (while an update is being installed), OR set my "Need the Activation" license, without telling me.  How I discovered this was to open LabVIEW, watch tools options Advanced/Edit defined Palette, look at the Vision/Motion, click IMAQdx and note all the icons I expected to see were a score of ugly red on the bottom that I got meant that it had not been activated (even if she was, when first installed).

  So I went to the Manager of licenses, found that the last two entries, Vision Acquisition Software August 2014 and Vision Development Module 2014 showed "disabled".  They activated without fuss and after a reboot, all my icons IMAQdx returns (in all of my versions of LabVIEW from 2011 to 2014).

  Bob Schor

• Cannot use the functions F1-12 on my Satellite C55 - A - 19 K

  Hello

  Satellite C55 - A - 19 K have a keyboard drivers?
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  Any 1 can help please?

  This function is not controlled by the driver keyboard, but with utilities and tools specific to Toshiba.
  What operating system do you use?

• Introduction to Communication systems - examples of lab - files

  Hello

  I use NI 2901 to check the experiences in the book Introduction to Communication systems, Bruce A. black.

  The problem is that I couldn't find the files of experience mentioned in Book VI. At the beginning of the book it is said, download the files from the link below,

  http://www.NI.com/white-paper/52344/en/

  but nothing is there except the pdf of the book.

  Where can I find the files of VI for experiments?

  Thank you.

  Hi Hbbeytur,

  Details of branch for the Turkey is

• Uninstall and reinstall Labview Communication

  I created a new post for future reference of the community for discussion.

  How can I uninstall and reintall Labview Communication suite?  I tried to install, but since he was already there it does not crush.

  I have manually deleted haste Labview Comm Suite folder OR in the system folder.

  Now I can niether install or open files on comm!

  How I unsitall and reinstall the full package again

  Hey wired,.

  See the links below.

  How to uninstall or repair

  http://digital.NI.com/public.nsf/allkb/AC6ED75D3D93375686256E8E00245F0D

  How to uninstall the software OR if she is not complete?

  http://digital.NI.com/public.nsf/allkb/F4B8D92A304E4A7B862577460072002F

  Force to reinstall OR software

  http://digital.NI.com/public.nsf/allkb/ADD22E807D5A12AD862579EC00760F79

  Kind regards

• Change of LabVIEW VeriStand system definition

  Hi all

  I have a project where I need to be able to change the drawn in LabVIEW VeriStand system definition.  The project will use a LabVIEW user interface and I would like to be able to programmatically change of LabVIEW VeriStand system maps (unloading and loading mapping .txt files via LabVIEW System).

  It seems that the SystemDefinitionAPI contains the methods I need, but I can't figure out how to get a reference for VeriStand.SystemDefinitionAPI

  If there is an easier or simpler way to do this, please let me know.  Thanks for your help,

  Phil

  A bit more info that may be useful...

  The examples referenced by Jarrod contain a constructor .NET to create a file system definition by giving a name, description, creator, version, etc...  If you double-click on the node in the constructor it will bring up a dialog box that shows all the manufacturers of the SystemDefintion object.  You should see another manufacturer that only requires a string entry "nivssdfFile".  Use this constructor and provide a path to your nivssdf file to open your SysDef existing (instead of creating a new).

  Remember, you should always call the SaveSystemDefinitionFile method when you finish your changes to commit everything on the disc (such as demonstrated in the example).

• float to bytes conversion using c code in labview

  Mr President, I made the taste of the float to bytes conversion using type cast in labview. now I want that conversion using the code c. means I want to know that how labview can suport code c. farmula node is not suporting my code which is working wel in labwindows. kindly help me on this subject so that my skil can be improved using labview

  The node of the formula as its name suggests is to facilitate the access of the algebraic formulas in text form and uses a C like syntax, but is in no way a fully featured parser/compiler. It supports only a subset of the syntax of C for obvious reasons. Why would you need to implement entire code C in LabVIEW for LabVIEW program supports the same functions and to do it with LabVIEW nodes, you will always have better performance you can get in the formula node.

  If you have real C code you wish to call in LabVIEW you use the node form but create a DLL from it and call it via the node library call.