Using the acquisition card in Labview

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• Imaging multi channels using the acquisition card OR

  We have a 1408 IMAQ being controlled by LabVIEW 8.0.

  We want to install multi-channel of imagery. All the channels work individually. However, when I was trying to show two channels simultaneously, single channel works and I got the following error message:

  Error 1074397150 has occurred to IMAQ enter Setup.vi

  Possible reasons:

  NOR-IMAQ: A timeout error occurred while you wait for the specified event. If you expect a picture, make sure all the video data is acquired during the period. If you wait for a signal, check that the assertion of signal occurs within the period.

  Sometimes I get a different error message asking me to assign different buffers to both channels. I understand that IMAQ 1408 has only analog digital (ADC) converter to digitize the incoming video. It may acquire up to four different cameras, but only of a camera at a time.

  I don't mind do frame rate in half. I think to show only one channel at a time and do the two channels alternantly. But I need to know how config routes to get there.

  I've attached an example that should work.  I could not test it because I don't have the equipment, so it might need some settings.  I would test it with one channel by setting the channel # 1.  Once it works, define channels # 2.  I set the display to use snapshot mode so the same image can be used for all screens.

  The only reason that I can think of that would make multi-channel acquisition fail when single channel works is the lack of synchronization between signals.  The start of frame signal must be the same for all channels.

  Bruce

• What is the acquisition card OR 1426 compatible with a line/Linear array scanner?

  What is the acquisition card OR 1426 compatible with a line/Linear array scanner?

  I'm currently doing a feasibility study of the project that uses the NI 1426 and a linear Array Scanner acquisition card, and I would like to know if they are compatible with each other.

  Thanks in advance

  Martin

  Hi sandeepchinni,

  I agree with gunnesjr that we need more information about what you mean by Linear Array Scanner.  As he said if it is a scan line or an area then yes it will most likely compatible.  A small correction to what he says.  You need not buy NI Vision if all you need to do is to acquire images.  The framegrabber will be delivered with the software that is needed to work.  If you need to do any image processing then you need NI Vision.  The following knowledge base lists what is installed with the driver for the card.  Live that are installed with OR-IMAQ Vision Acquisition Software?

• If I buy a T-Mobile unlocked iphone7, can I use the sim card by carrier other than T-mobile on the iphone7? Because I travel abroad from time to time, I wonder if the unlocked Tmobile iphone7 accept any sim card when I am abroad

  If I buy a T-Mobile unlocked iphone7, can I use the sim card by carrier other than T-mobile on the iphone7? Because I travel abroad from time to time, I need to use another sim card when I'm outside of US. So if I order a T-mobile unlocked iphone7, he will accept my sim card from a foreign carrier? In addition, he will accept my 2nd sim card which is Sprint (my sprint sim card is not related to a device)?

  An unlocked iPhone for use with any compatible GSM carrier.

  Sprint is NOT a GSM carrier. They are a CDMA carrier.

• will facetime be able in my phone if I use the sim card to an operator that supports factime

  will be time face enabled in my phone if I use the sim card from an operator who takes care of facetime

  Probably not. Most of the devices sold it disabled permanently, although some carriers may allow it. No one could be sure here. And it is only when you are in this local geographical situation. Ask the carrier.

• Can I use the debit card for purchases of the appstore?

  can I use the debit card for purchases of the appstore?

  Is the debit card issued by your bank to access funds in an account of cheques to the Bank? Or did you buy this debit card at a local store? Apple does not accept debit, sold in stores cards. Often a debit card issued by a Bank works very well.

  By the end of 2012 mini Mac, OS X El Capitan 10.11.4. Apple Watch, 38 mm silver AL, Watch OS 2.2; iPad 2 Air & iPhone 6 + iOS 9.3

• Satellite P750 - overheating when using the graphics card

  I have a Satellite P750. I have a few games that I love to play, but I am unable to because that laptop overheating during the execution of these games.

  The specifications of the P750 with GeFORCE 540 m graphics card and 8 GB of ram easily meet the requirements of the games (Counter strike source, cod mw3).

  While playing the games for about 10 minutes, all right.
  After this step, things start to warm up, and small defects appear on the screen.

  Small rectangles of messed up graphics.
  If I don't leave the game immediately, I get a BSOD with errors such as "IRQL _less_than_or_Equal.

  The vent on the left side of the laptop runs very hot when this happens.
  I cleaned dust vacuum on and uses a fan/cooling pad to try to cool it.
  Makes no difference.

  I updated to BIOS and graphics card drivers

  WHAT CAN I DO TO PREVENT OVERHEATING WHEN YOU USE THE GFX CARD

  Hmm using the page of the Toshiba driver graphics driver?
  Such driver is a bit different from the other nVidia drivers because it s modified for mobile use. It contains some kind of overheating protection.
  In case of higher temperatures of GPU, such driver would clock down GPU performance in order to increase the temperature of the GPU.

• Hide icon Label step using the API Testand and LabVIEW

  Hello

  can someone tell me how it is possible to hide the icon of a step label using the API Testand and LabVIEW?

  In the Teststand sequence editor, under the Label Edit tab there is a checkbox called "Hide icon". Is there something similar in the API?

  Thank you

  Yes you can, you must set the stage "ni_blank.ico" IconName property

  

• How to use the sim card that comes with my thinkpad tablet 3G version?

  I got my tablet from newegg and my Tablet comes with a sim card AT & T, how to use this map? I have to go to the AT & T sign a contract and activate store? I'm in the United States
  Thank you!

  At & t will put you on a laptop data plan which is more expensive than a plan of "ipad." If you can, find an IMEI of an Ipad and use the sim card number and the IMEI number of the Ipad for you sign up for a plan of cost reduction. Call them to implement. Using an online form or walk into a store At & t will be very frustrating.

  PS: it is there no contract that your device is not supported by anyone - you own. It will be a month of service. If you don't sign up, free of charge.

  What, the bonus is a kick butt gps integrated 3G wwan card. Enjoy!

• Is it possible to use the SD card to save data in Java applications

  Hello

  We save applicaton (customer and product) of data in the persistent store of the BlackBerry and we we want to know if it is possible to save the store persistent enforcement on a SD card?

  We use for BlackBerry 8820-8830 with os 4.5 version (using eclipse plugin).

  Also, is it possible to see the amount of memory (for the data in the persistent store) is used on the phone?

  Any help would be appreciated.

  Thank you.

  Cannot use the SD card for storage of PersistentStore.  If you want to use the SD card, you have to adapt your code to use the jsr-75.

• Can you suggest that we use the graphic card for my office?

  Original title: graphics card

  Resected Madam/Sir,

  Greeting of the day!

  can you suggest that we use the graphic card for my office.

  my desktop configuration

  RAM: 2 GB STROTINUM

  MOTHERBOARD: GA-G31M-ES2L-DDR-800/REV.2

  PROCESSOR: Intel (r) PENTIUM (R) 4 CPU clocked at 2.66 GHz 2.67 GHz

  SUSTEYM OF OPERATION: 32-BIT WINDOWS 7

  I'm studding 3d max or Architectural programmed.

  Please suggest me with retail prices where to buy the graphics card.

  Hi John,
   
   
  Thanks for posting your question in the Microsoft Community.
   
   
  I suggest you to use your favorite search engine to find the details of the graphics that suit your needs.
   
   
  In addition, you can contact the store nearest computer hardware for more information.
   
  I hope that the information above helps you.

• I bought Photoshop elements & elements of Prime Minister to Best Buy 2 years.  Finally opened and I tried to get the serial number online by using the identity card, but said website code is not valid.  They called Best Buy, said that adobe should hav

  I bought Photoshop elements & elements of Prime Minister to Best Buy 2 years.  Finally opened and I tried to get the serial number online by using the identity card, but said website code is not valid.  Called Best Buy, they said that adobe should have canceled activation because it has not been installed in a timely.  How can I get a serial number for installation?

  jotison64 wrote:

  I bought Photoshop elements & first items at Best Buy 2 years.  Finally opened and I tried to get the serial number online by using the identity card, but said website code is not valid.  Called Best Buy, they said that adobe should have canceled activation because it has not been installed in a timely.  How can I get a serial number for installation?

  Work your way through this document in the end, step by step, and finally try to start a chat session. I hope that Adobe will straighten this out for you.

  Contact the customer service

• I tell Lightroom to use the graphics card in my new laptop?

  Hello!

  I have a new laptop and have managed to transfer my photos, the catalog and LR parameters everywhere.

  There better than my previous specifications, including a decent (I think!) dedicated graphics card.  I have integrated graphics before so don't know how it works.  I must say applications, such that Lightroom, to use the graphics card, or it will be automatically be done by the software/operating system?  If I don't need to do something, it's to each software (like Lightroom), the parameters of the computer, or in some third-party control software?

  Thanks for your thoughts.

  Now Lightroom doesn't take advantage of the features in higher-quality graphics cards. It remains to be seen if that change at some point in the future.

• Acquisition of data using the DAQ card

  Hello everyone

  I need assistance with the acquisition of data of the generator of signals through DAQ cards. I plugged the signal to the SCB-68 generator where the analog inputs of the generator are connected to AI CH5 and AIGRND of the Terminal Board. Then the output of the block is connected to the DAQ card. The maximum sampling frequency of the card is of 250 kech. / s. The problem is for reason that I am not able to see the waveform on the labview. I looked at other examples to find the problem, I am, but I am not able to understand this. I want to be able to choose the sampling frequency. I attatched my code as an attatchment for you all to help me know what the problem is. Any suggestions will be appreciated.

  There is no task!  You have not specified any hardware (i.e. your data acquisition card) anywhere.

  Here's a suggestion.  MAX aperture.  Find your DAQ hardware.  Open a Test Panel.  Implement a continuous sample of N Points to some sampling rate.  Press Run and convince yourself that you get the data.

  Now, while remaining in MAX, to create a task, using the same settings.  Call for example something sensible ("MyFirstDAQTask" is not a good reputation).

  Now, go back to your code.  Eliminate the first two functions DAQmx.  Wire a constant task to the DAQmx Start feature.  See the little triangle down?  Click it, and it should show you the tasks he 'sees', the only one should be the task that you created in MAX.

  Note that 'Samples Visible' is now 'hard coded' in the task.  To get its value back out, you need to put a property node Timing DAQmx after the task start and pull on the quantity of the sample, samples per channel (which, for reasons that escape me, is a Dbl, you need to convert to an I32 before importing it into the while loop).

  Bob Schor

  P.S. Thank you to join your code.

• I want to run an engine using the FPGA card 7851r 9474 C Rio 9151 pilot control is possible or can I do in LABVIEW, CVI

  Hello I want to run a Stepper with 7851 FPGA R card with driver 9474 crio chasis, but I'm not able to understand how to proceed. Or may choose this option by using view lab CVI

  Hi VHS.

  first of all, I would recommend that you want to use materials. Basically, to control a stepper motor, you have a controller of axes and a player.

  In fact I don't know why you want to use 7851 R card and cSeries 9474 module. In any case, you can connect the FPGA Board with an NI 9151 expansion chassis for

  Plug the 9474.

  In the following link, you will find basic concepts on control of engines with NO motion:

  Motion Control fundamentals

  http://www.NI.com/white-paper/3367/en

  In addition, you need a software application. NEITHER offers LabVIEW - graphical programming and LabWindows CVI language - it is a system of development in C-ANSCI

  for C programming.

  Kind regards

  RupiDo