Similar Questions

• Using ComponentOne c1chart with Labview

  Someone of experience using the C1Chart (or a 3-d chart) of ComponentOne with LabView?  Background: we have a c# dll that contains a control to the user with a C1Chart placed on it and a lot of wrapper code to make the C1Chart data color of LAB plot.  We create this dll and then use it in LabView.  We place our LABORATORY chart in a container .net in Labview.  Here's the problem with the C1Chart version

  2.0.20091.19053 it worked great and when we went to version 2.0.20092.19168, that today ' today, we get the horse C1 screen, saying: we use a C1Chart evaluation version when we run the vi.

  Any thoughts? I use version 8.6

  A component has corrected this problem and it will be integrated in the version official 2010v1.  In the meantime if you need solution you ask the C1 for the middle generation 2.0.20093.19356 or higher.

  Also, here's their describtion of the question. Perhaps NEITHER can reivew to see if there are effects for LabView.

  * License code passed under 19053 at 19152.

  * An old license code class (C1. Win.ProviderInfo) LicenseProvider puffiness. The new
  code doesn't have any class that inherits from LicenseProvider. In addition, the
  LicenseProviderAttribute() does not specify a license provider.

  * The only way that the MS IDE might find there is a license, and what is the license would
  because our controls call LicenseContext.SetSavedLicenseKey (). Apparently this is not enough for LabView. He must
  be looking for the System.ComponentModel.LicenseProvider () and using the virtual memory LicenseProvider.GetLicense)
  obtain the license key.

• Use Oracle database with LabVIEW

  I am new to Oracle database usage and I worked on the MS Access database. I want to use the Oracle database in one of our applications to store data and retrieve data using SQL instead of MS Access instructions. Please give some suggestions which less than the version that I can use? y at - it a free version that I can get? What I need deilver with software.

  Yes, there is a free version called Oracle XE which works very well. In fact, it is intended (which Oracle referred to as) OEM applications. It is free to use, and there is assistance available forums which are also free. The free version has all the features of the business, with a couple of limit: first of all, it will only access a carrot in your CPU. Second, the maximum data size is 4 GB.

  In regards the connection to it, check out this discussion.

  MIke...

• Problem with the configuration to use Silver Style with labview 2011 (32-bit)

  Hi my friends.

  I installed labview 2011 32 bits. I select money style my default control style. but when I create the new VI, labview creates no controls in the silver model

  the controls are created in modern style.

  can someone help me solve this problem?

  with all my thanks: Saeid

  If you're down by controls via the palette, then it will drop any type palette you are in.  You are most likely in the range of modern control.  The setting that you are talking about is when you create a command or the indicator by right-clicking on a primitive terminal.

• Using gateway requirements with LabVIEW classes

  Does anyone know how to get the gateway requirements NOR read the coverage information of documentation contained in a class of LabVIEW (.lvclass)?

  Requirements gateway seems to load the content of the fine documentation of screws, controls, .llb, .lvlib, .lvproj etc., but not .lvclass? My LabVIEW crash out when I try to bridge point requirements to a project with .lvclass files!

  If this cannot be done then it is a great way to add coverage of the needs information (you know, the field "covers: ID") in the properties of the class, or something close to class perhaps, this gateway requirements can read?

  Thoric-

  I believe that gateway requirements should be able to trace of LabVIEW Classes also covers long classes are added to a LabVIEW project and requirements gateway is configured in order to study the LabVIEW project. Here is a very primitive example that I restored from files in the directories of the prescriptions and example LabVIEW gateway.

  I hope this helps.

• How to down load and use OpenStreetMap offline with LabVIEW 2013

  Dear all

  How can I download the OpenStreetMap database and API for LabVIEW call this map offline database!

  Thank you

  Luong.Tran

  Thank you!

• Phase shift USRP N210 WBX has not remained constant

  Hello

  Here's the anouced;

  After setting the RF front end, each local oscillator can have a random phase offset by separators in the VCO/PLL channels. This shift will remain constant after initialization of the device and will remain constant until the device is closed or re-look.

  However,.

  I found the phase shift has not remained constant for some USRP N210 with WBX in system of synchronized receivers USRP N2x0 20 minutes.

  I'm currently building the measurement system of synchronized phase using USRP N200 x 2, x 2 OCTOCLOCK N210.

  CH1 and ch2 is connected with the MIMO cable

  Ch3 and ch4 is connected with the MIMO cable

  CH2 and ch4 is connected OCTCLOCK wiith 10 MHz and PPS.

  All entries were coupled to the SG not sincronized exit.

  attached screenshot shows the results observed for 200 minutes. .

  

  Right end indicates derivative of phase offset for 200 minutes;  white line is ch2 - ch1, red line is ch3 - ch1, green line is ch1 - ch4.

  It seems that each pair MIMO has kept the same phase offset but pairs diffreent MIMO.

  Is - this results?

  Here's the configulation in LabVIEW Block diagram.

  

  I tried like and found my phase USPR N210 WBX offset remains constant.

  http://forums.NI.com/T5/USRP-software-radio/USRP-time-and-phase-synchronization-for-source-localizat...

  My vi can be a bad thing.

  Sorry for the bad because of my misunderstanding infromation display.

  After fixing my mistakes of Vi, I'll show them.

• Using DAQ Assistant with a system remotely

  I'm new to LabVIEW and National Instruments hardware and I am trying to use an instrument with LabVIEW using the DAQ Assistant. I use a PC with Windows Vista and I am connected via a network to a PXI-8108 controller in a PXI-1050 chasiss chassis. The instrument is just a thermocouple which I use to become familiar with everything. The thermocouple is connected and the connection SCB-68 block which is connected to a PXI-6221 multifunction data acquisition in the chassis. I am able to create a task in MAX under remote system and everything seems to work. What I want to do is to use this instrument in LabVIEW, and it seems that for this I need to use the DAQ Assistant, but when I do it says no supported device is found. I wonder if there is a way to get LabVIEW lean on the remote system to see the acquisition of data and the thermocouple.

  All advice is appreciated.

  Thank you

  Hi all

  Ben is correct.  RDA is no longer supported in DAQmx.  We have another way to use DAQmx with a remote system.  It is use DAQmx with an OPC server or simply by shared network variables.  There is a section of the base of knowledge here that should help you get started.  You should also take a look at the developer section area here.  The basic idea is that you can use a variable shared within labVIEW that is bound to a variable shared on your networked machine.  In this way, you can write and read values from a task DAQmx.  Look at the instructions in the above two items and let me know if you have any questions.

  Kind regards

  Paul C.

• VIMBA with Labview

  Hello

  is there anyone who have successfully used VIMBA SDK with Labview?

  You need to download version 1.3

  Use the LabVIEW import DLL

  Point to the VimbaC dll, not C++

  Put _WIN32 in the compiler directives.  This you will get part of the way.

• Change the path open the initial sequence of the operator Simple of TestStand with LabVIEW Interface

  Hello

  I use an Interface with LabVIEW TestStand operator similar to the TS IO Simple example.

  But I want to change the path when you click the button open the sequence file, I want a specific path.

  Any help is apreciated.

  Kind regards

  Daniel Coelho

  Daniel, you might be interested by this Knowledge Base:

  How can I change the default directory for the open file dialog box in TestStand?

  I searched ni.com for teststand of dialog box open the file and it was the fifth or so link.

• HELP - FPGA SPARTAN 3E-100 CP132 WORKS WITH LABVIEW FPGA?

  HI EVERYONE, GET ON IM TRYING TO USE MY FPGA WITH LABVIEW, BUT I DO KNOW THAT IF ITS COMPATIBLE, I INSTALLED THE DRIVERS, MODULE FPGA AND LABVIEW 2012, IM USING WINDOWS 7 32 BIT, AND AFTER I COMPILED ITS SAYS:

  LabVIEW FPGA called another software component, and the component returned the following error:

  Error code:-310601

  NOR-COBS: Impossible to detect the communication cable.
  Check the communication cable is plugged into your computer and your target. Also, verify that the proper drivers are installed.

  Thank you.

  =)

  Hi dvaldez2.

  LabVIEW FPGA offers no support for any material to third parties, other than the 3rd Spartan XUP Starter Kit. These are probably the drivers you downloaded.

  http://digital.NI.com/express.nsf/bycode/Spartan3E?OpenDocument&lang=en&node=seminar_US

  However, this driver supports only the Starter Kit Board itself (http://www.digilentinc.com/Products/Detail.cfm?NavPath=2, 400, 790 & Prod = S3EBOARD). You may not use the driver with any other Xilinx FPGAS.

  I hope this helps.

• Control with Labview instead of MAX PCI-1422

  Hello Experts,

  I need your help in one of my problem. I have a camera of sensors unlimited that is SU - 640 1.7 RT - D and a card parallel NI PCI-1422. I can use and acquire data with power MAXI of the camera, but I want to exploit, use and acquire images from the camera by using LabView. Is it possible to export or using the camera with Labview instead to write fresh code in LabView?

  LabView offers it all support or bed automatically PCI-1422 or any possible solution that I get the code for the use of this device block diagram in LabView.

  Please let me know, answer.

  For any help or suggestion will be highly appreciated.

  Thanks in advance!

  Hi David,

  You can use the function IMAQ write file to record the images to the disc. Please see the link for an example below.

  IMAQ writing file 2 VI

  http://zone.NI.com/reference/en-XX/help/370281M-01/imaqvision/imaq_write_file_2/#IMAQWriteJPEGFile2

  IMAQdx enter and save individual files

  https://decibel.NI.com/content/docs/doc-19537

• Two-way-going with USRP n210

  Hi all

  I'm doing a two-way-going using the USRP n210. To be able to do that, I will need to know the exact time that samples have been sent and the time that I have received back.
  Trying to implement that I want to use 2 USRPs linked together.
  (USRP HAS)              (USRP B)
  TX<----------------->
  rx -----------------> tx

  For the porpuses first test, I used a single USRP linking the RX and TX together. With the help of a simple flow in the RRB graph I out a pulse (using the vector source) and at the same time, I have everything from the entrance of the USRP stored in a file (using the file sink block). For comparison, I also used a file sink block in the output.

  Testing again the difference between when I starts the code and the time the impulse arrives at the RX looks like that there is a kind of random delay. The difference between the send and receive in return the pulse fluctuates around 8000 ~ 10000 samples. Because I use a single USRP with RX and TX interconnected I though that this time limit should be almost zero.

  There's a better way to implement what I can get better accuracy in the timestamp?

  One solution that has helped me to solve my problem was using the following code in the code generated by the companion of GNU python:

  now = self.uhd_usrp_sink_0.get_time_now (#Store) the real time of the FPGA
  Self.uhd_usrp_source_0.set_start_time (UHD.time_spec_t (1) + now) #Set the source to start 1 second after the real time of the FPGA
  Self.uhd_usrp_sink_0.set_start_time (UHD.time_spec_t (1) + now) #Set the sink to start 1 second after the real time of the FPGA

  In this way both tx and rx, will begin at the same time.

• Problem with connecting to USRP N210

  Hello

  I have some connection to the USRP N210 device problems. I have 2 in my possession at this moment and I use a switch to connect the two to my laptop. Thus, 1 has a IP address of 192.168.10.2 and the other has 192.168.10.3. I can connect however only la.2.3 device and not a. Even when I plug unit only 1 to my laptop (without the switch), I still can only connect to the peripherique.3 and not la.2 one.

  .2 device appears in the application of devices to find however and I can ping to it. Only when I try to connect to the device through Labview, I always get an error.

  You have any ideas about what could go wrong here?

  My specifications:

  LabVIEW 2012 (32 bit) + Modulation toolkit + OR USRP API

  Windows 7

  Hello!

  Two quick suggestions to try:
  1. is the firmware update for the FPGA and EEPROM.
  2. What is the error you get in LabVIEW? (Explanation of text and number)

  Erik

• Can I download the current that pay for the GI license, and I used in Microsoft with a Mac OS - MAC OS?

  Can I download the current that pay for the GI license, and I used in Microsoft with a Mac OS - MAC OS?

  You can install the software on two computers. These two computers can be Windows, Mac OS, or everyone. If you install on a third computer, you will be asked to turn off this feature on the other two computers. You can then re-enable one of the two previous computers and use Cloud Creative apps on it.

  Kind regards

  Hervé Khare