Acquisition of data USB-6008 not detected in LabVIEW

Similar Questions

• Looking for a way to mount an acquisition of data USB-6008

  Anyone has a suggestion for an acquisition of data USB-6008 mounted on a Panel. I use it for a system where it should not be loose. I have a few ideas, but hope that someone smarter already has a good solution.

  Thank you

  It is not a robust application, but the box will be moved and I don't want it put in the open air. I simply put a velcro pad on the back and the atttaching in this way. Should be all I need.

• Need a new acquisition of data USB multifunction device

  Hello

  Currently I use a PCIe - 6321 Multifunction DAQ hardware to control my stepper motor. I need to change the PCIe - 6321 and use the engine with a device for the acquisition of data USB multifunction bit PCIe - 6321. I'm not sure which USB model to select. Can I please get help about the choice of the right MIO USB data acquisition device that works similar to the PCIe - 6321.

  Thank you

  Bharath J S

  The 6212 differs from the 6321 somewhat on the digital side, which probably you use to control your stepper motor.  For example, it was only software DIO timed tasks and has only 2 counters with a set of features (e.g. no output meter in the buffer).

  Best regards

• my USB is not detected in my pc, but it is detected other pc and laptop. and if I restart my computer at that moment there, it is detected.

  I have lenovo ideapad laptop z580. i5, family basic Windows 7. in the week, I have a problem as "my USB is not detected in my pc, but it is detected other pc and laptop. and if I restart my computer at that moment there, it is detected. "so please give me the solution. Thank you. my email is * address email is removed from the privacy *. Thank you.

  Hello Badodariya Malay,

  Welcome to the Microsoft community where you can find all the answers related to windows.

  According to the description, it seems that you are having problems with pen drive not getting not detected.

  I need to ask you some questions to help you better.

  1. don't you get error message when the USB not detected?

  2. What is the brand and model of the USB?

  Perform the steps in the link and check.

  Tips for solving problems of USB devices 

  Answer to us if you are having problems with the USB key or any other problem of Windows, and I'd be happy to help you.

  Good day!

  Hope this information helps.

• Communication problem between LabView and acquisition of data USB 6259

  I want to monitor a data USB-6259 acquisition using LabVIEW 8.6. However, when you try to create an explicit task (using the DAQ assistant) in order to acquire a signal, I get the message asked supported device found¨. I can see the USB-6259 under ¨Devices and interfaces¨ to the MAX, but when I try to import the configuration data for NOR-DAQmx 8.7.2 in MAX, I get the message ¨Can´t import file configData.nce.  File not found¨. I use NEITHER-DAQmx 8.7.2.  Any suggestions?

  Corneliu

  Hi, Corneliu,

  This question could be generated due to a corruption of database of MAX. Here is a link to restore the database to the MAX.

  http://digital.NI.com/public.nsf/allkb/2C7480E856987FFF862573AE005AB0D9?OpenDocument

  Just follow the steps and let me know if that solves the problem.

  A greeting.

  Jesus.

• Sampling frequency for the output of an acquisition of data USB-6211 card?

  Hello-

  I use a CGI CMOS FireWire camera to read an interference figure, then using a transformed of Fourier transform spectral interferometery (FTSI) phase recovery simple algorithm to detect the relative phase between the successive shots.  My camera has a linear 28 kHz scan rate, and I programmed my phase retrieval algorithm take ms ~0.7 (of a trigger of camera at the exit of the phase). I use the live signal to control a piezoelectric stack, by sending a voltage single sample to the analog output of a data USB-6211 acquisition card.

  Send this output voltage increases the time of my loop 4 m, I would really like to achieve a 1 kHz or better sampling rate. Is the problem with my DAQ card or with the processor in my computer? The DAQ cards of NOR can support these speeds?

  Thank you

  -Mike Chini

  Hey Mike,

  With USB, your loop rate will be around or under 1 kHz, even on the best of the systems. USB has a higher latency and less determism PCI and PCIe. You can get rates AO one much better sample on a PCI card, potentially a PCI-6221. We have a few HAVE points of reference for targets of RT for PCI, / AO in a loop, you should be able to get similar performance in Windows, but if you do a lot other treatments may suffer from your local loop rates.

  Hope this helps,

  Andrew S

• Generation and acquisition at the same time, acquisition of data USB-6356

  Hello

  I have a VI how is able to read entries with a USB DAQ-6356 and I use a generator of signals 'Agilent 33522 A '. I want to generate and acquire with the acquisition of data.

  In fact it works but not well, the frequency is not very stable and does not stop the 2nd loop with 1 (2nd is generating, 1 is Acquire).

  Thanks in advance

  P.S my VI isn't a state machine true because I need to fight against it at the moment.

  OK, so you're at 3 ms/s in writing and reading at 1.25Ms / sec and you wonder why he has a little difference in the frequency set?  Ideally, you want to read and write to share a sample clock but by selecting at least the same frequency clock (or one that is one multiple of the other) would go a long way to fixing this source of your error.

  The second source of error: you generate a contineous waveform.  unless you select 'whole number of cycles' there is a discontinuity when the end is reached at an arbitrary phase and the phase is reset to zero at the beginning of the wave.  DAQ assistant writing can "Use Waveform Timing" to adapt its sync settings to the dt waveform and the number of samples.

• USB mouse not detected at startup.

  Hello

  My new HP USB mouse is not detected when I start my PC. I have to unplug & plug to make it work every time. My USB ports are fine and my previous USB mouse still works fine. I deleted installation driver from the Device Manager, but no utility.

  I have Windows XP.

  No idea how to solve this problem?

  Shaan-

  HiShaan,

  I suggest you contact the manufacturer of the computer and check if USB devices is enabled in the BIOS and enable it and check if the USB mouse is detected when you start the computer.

  NOTE: Changing the BIOS / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from configuration can resolved BIOS/CMOS settings. Changes to settings are at your own risk.

  You can also check if the Interface device access human service is set to automatic and started. You can change it accordingly and check if it helps. To do this follow the steps below:

  1. Click Start and click Run.
  2. In the Run dialog box, type services.msc and click Ok.
  3. In the services window, scroll down to Human Interface device.
  4. ClickHuman double Interface of device service and click the general tab.
  5. Change the startup to automatic type, then click on apply.
  6. Click Start, and then click OK.

  Restart the computer and check if the USB mouse works fine when the windows start.

  I hope this helps. Let us know the result.

  Thank you and best regards,

   

  Srinivas R

  Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• USB 2 not detected mass storage devices

  Windows XP SP3 USB - 2 ports do not detect mass storage devices (reported as unknown device).  Same device is detected and works OK on the USB-1 ports.  Function USB - 2 ports for printers and mass storage OK no (no brightness, without removable hard disks).  Have tried all the simple fixes found on support.microsoft.com.  No success yet.

  Hi Lostcauseracing,
   
  Follow the steps in these articles and check if it helps in fixing the issue:
   
  How to troubleshoot unknown devices listed in Device Manager in Windows XP
   
  Advanced troubleshooting tips for General USB for Windows XP problems

• USB port not detected

  Model: HP pavilion 2231tx g6

  Operating system: Windows 7

  My laptop model is indicated above. In my address to the left USB ports side 2 does not properly. During usb connection, it has not detected. Please give me a solution.

  Thank you

  have you installed USB 3.0 drivers, otherwise use this link to download

  http://ftp.HP.com/pub/SoftPaq/sp55501-56000/sp55975.exe

• USB connection not detected for Samsung Fascinate

  I have a smart phone Samsung Fascinate 1500.  When I connect it by USB to my computer, the computer no longer detects it as a media device or mass storage mode (although it worked fine the first few times).  The phone also does not detect the connection and simply seeks to charge the battery.  I downloaded the latest drivers and tried allowing pop ups without success.  Any ideas?  I cannot download my music, and it's a lot of time to transfer photos by other means..., including that I had to buy a SD card adapter.

  The USB port works with other devices.  I don't think that the USB cord to my phone is the problem, as others have shared this problem in other forums.  Does anyone have a solution?

  Hi Lin,

  1. have you tried to connect the phone to another computer?

  2. have you made any recent changes of hardware software on the computer?

  Test the device on another computer. Additionally, make sure that the software provided with the Samsung phone is updated.

  Please visit these links for more information:

  Install a USB device:

  http://Windows.Microsoft.com/en-us/Windows-Vista/install-a-USB-device

  Problems with USB devices:

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  I hope this information helps!

• external usb hub not detected in vista sp2-hub external power supply a

  I can plug my external hard drive directly into my laptop and it is detected instantly.  If I use the external hub, the drive is not detected.  all the drivers are updated, no conflict of resources in "not advanced" deactivation of controller caused improved host machine to freeze and had to do a restore.  There are many applications of this kind.  Please note that the procedures on Hub controllers to uninstall gave results little according to the correspondence of blog.  No matter what other tactics very appreciated.  will try to uninstall, but skeptical.  Intelligence is in the hub of USB 2.0 on the laptop, as evidenced by its ability to detect.  He can not just extend to the external usb hub.  Please advise, it defies logic.

  Hello

  The player and the hub are not compatible I've seen. Maybe try a different HUB.
  (Is the HUB you use powered, otherwise this could also be a possible cause of wiring).

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• USB device not detected.

  Original title: USB device

  I can't get Windows 8 to detect my USB video to DVD connector. I installed the necessary drivers but nothing seems to work.

  Thank you for your answer

  Apparently, the USB connector is damaged or has simply not. I took it to a computer store, their computer could not detect the connector either. I think I'll buy another connector $ 49 after only 3 years.

  Thank you

• Old hard drive PS3 by USB box not detected by Windows Vista

  Hello

  I recently updated my old HD PS3 40 GB with a 500 GB one. Since then, I bought an external HD for my old HD, in the hope that I could use it as a hard drive for some files I have. However, I encountered a big problem - Windows Vista does not detect the HD.

  So far I read a lot of posts on the internet with people having similar problems, but with no definitive answer, so I hoped to get :)

  So far, I've tested the speaker on both the different 40 GB and new 500 GB PS3 in HD, as well as 2-3 computers. Nor are detected by windows... both have the power (green light is on, and I can hear the disc rotation), but are not detected on the management of the devices or programs in 3rd (SwissKnife). As far as the computer is concerned, nothing is connected.

  Thinking that it was probably a hardware problem, I whipped my laptop HD out and connected on a separate computer and it worked without me even having to he invites. This leads me to believe that the device works perfectly and its something about the PS3 HD, who doesn't like Windows.

  The only thing I have not tried is put my old hard drive to the PS3 in the PS3 and reformatting. The only reason for this is a screw on the case of the PS3 has decided, that he's not budging despite all my efforts. Its now 12:45 and I'm too tired to fight with 1 screw more! :) I really don't know not how tabling in so well, 3 others went fine and I deliberately don't screw them in tight with the new HD after I read about the problems people have had by removing the screws.

  Someone at - it suggestions at all? How to get Windows to recognize that this has something plugged in, on how to remove that last screw embarrassing! Whatever that either would be appreciated!

  Thanks in advance

  Hello
   
  Check if the drive works very well with the game station.
  Chipset driver update and see if that makes a difference.
   
  Check if the HARD drive is detected in the Device Manager or disk management tool.
  1. click on start, type devmgmt.msc and press to enter.
  2. from the list of issues, expand disk drives and check the sub for its detection.
  1. Click Start, type diskmgmt.msc and press to enter.
  2. check if the HARD drive is detected.
   
  If the HARD drive is not detected, try the next step.
  Step 1: Connect the HARD drive to the computer and find the hardware check if it detects. To do this, try the following steps.
  1. click on start, type devmgmt.msc and press to enter.
  2. from the list of items, click drives.
  3. click on the Action menu, and then click check for material changes.
  4. follow the wizard to complete the task.
  5. If there is no progress, then click the Action menu and click Add legacy hardware to install the device.
   
  Post back with the results, so that we can help you further.
   
  Kind regards
  Syed
  Answers from Microsoft supports the engineer.

• Data binding does not detect changes

  During the passage of property that may be related to the function and assigning a new object data binding breaks
  Take a look at the following example.
  
  <? XML version = "1.0" encoding = "utf-8"? >
  "" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' layout = "absolute" initialize = "init ()" >
  
  < mx:VBox >
  < mx:Text id = text = "{user.name"textbox"}" / > "
  < mx:Button label = "Update user" click = "updateUser (user)" / > "
  < mx:Button label = "Update User2" click = "updateUser2 ()" / > "
  < / mx:VBox >
  < mx:Script >
  <! [CDATA]
  [Bindable]
  private var: user;
  
  private function init (): void
  {
  User = new User();
  User.Name = "first name";
  }
  
  private void updateUser(newUser:User):void
  {
  newUser = new User();
  newUser.name = 'new name ';
  }
  private function updateUser2 (): void
  {
  User = new User();
  User.Name = "new Name2";
  }
  []] >
  < / mx:Script >
  < / mx:Application >
  
  File User.as
  package
  {
  [Bindable]
  public class User
  {
  public var name: String;
  }
  }
  
  Why the function updateUser break data binding?
  The updateUser2 function works

  Thanks for all replies ;)

  Suggestion of levancho on sends an event seems good to me.

  This could look like this:

  var userEvent:UserEvent = new UserEvent ("new user", newUser);
  dispatchEvent (userEvent);

  Where UserEvent is an event with the new object.
  Then all the elements that need this change pourraient, follow these steps:

  addEventListener ("new user", userChanged);

  private void userChanged(evt:UserEvent):void
  {
  evt. User; Update the link with the new user...
  }

  After looking more on the problem, I found:
  Initially, the main problem was that the variable in the function will not update the refence sent in the function when you create a new instance, regardless of the use of data binding or not...