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For my project Oscilloscope with DAQ

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You will need to be A LOT more specific.  What frequency is your signal?  What amplitude?  What do you actually want to do with the data (log it, calculate various measurements, etc)?

 

If you are really new to LabVIEW, you should take some of the free tutorials.  There are links on the LabVIEW forum page.


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Message 11 of 16
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Please stop posting the "same" thread over and over. Post what you have done and people may help you, but nobody here is probably going to write your project for you. (Did you try Ben's solution?)

 

mcduff

 

https://forums.ni.com/t5/LabVIEW/Project-Mini-Virtual-LabVIEW-Oscilloscope-Help-me/m-p/3891143/highl...

 

https://forums.ni.com/t5/LabVIEW/Project-wants-to-create-a-virtual-mini-oscilloscope-from-labview/m-...

 

https://forums.ni.com/t5/Multifunction-DAQ/Help-me-introduce-the-DAQ-card-to-me/m-p/3890939/highligh...

 

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Message 12 of 16
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How do I get DAQ-6009 on the program? express-input

I use labview2017

I don't know how to do it right and Asking for advice.

video: https://www.youtube.com/watch?v=KQoHphm-_UE&feature=youtu.be

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Message 13 of 16
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Hi hope,

 

which of those DAQmx example VIs have you studied and which of them don't you understand?

When you want to do it "right" you should not use ExpressVIs for that task. DAQmx is rather simple to use!)

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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I recommend you start here: Learn 10 Functions in NI-DAQmx and Handle 80 Percent of Your Data Acquisition Applications


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Message 15 of 16
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Here are some quick ways to get started:

  1. Follow Crossrulz's suggestion and read the NI White Paper on using DAQmx.
  2. Plug in your USB-6009 to your PC.
  3. Start MAX.
  4. Find the USB-6009 under "Devices".
  5. Open a Test Panel.  Use the Test Panel to "play" with your device.  If you are doing Analog Input, set up a "test task" on some channel, then run it.  You can test if it is working by touching the input Pin that you programmed as an input -- you should see the signal change.
  6. The White Paper (Step 1) discusses creating a Task in MAX to "do what you want to do".  Create such a task.
  7. The White Paper then says you can do most simple things by connecting 3 or 4 DAQmx functions together, along with a Task Constant to the input of the first function that you populate by clicking the little downward triangle and choosing the MAX Task that you created in Step 6.
  8. When this all works, go mark Crossrulz's Post as the Solution.  [I'm just telling you to read and follow his Advice, emphasizing that you actually have to put some of your own effort into doing your own homework].

Bob Schor

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