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I would like to know where do I find the componente that have the function of an osciloscope in LabVIEW, somebody knows??


kmous wrote:

He said read like osc so i thought he wants a VI that act like an Osc , we will see when he gets back to us 🙂

 Here is another Version that measure 1 channel 1 sample


You just posted the same exact VI! Smiley Surprised

 

To poster: Did you look at the example that Dennis provided? Did you look at the examples that ship with LabVIEW? Open the Example Finder (Help -> Find Examples) and search for "scope". Open the example "Two Channel Oscilloscope".

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Message 11 of 22
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umm as I know till now , there is NO function that acts like an Osc , maybe the experts could know more , as i have limited knowldje in LV  i would say there is no Function that does that for you , you have to program it. right experts ? 😛
LV 8.2
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Message 12 of 22
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Same ONE but different code 🙂
LV 8.2
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Message 13 of 22
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That's the same example you posted before and does not really function like a scope. Need controls for time base, Volts/Div, triggering, etc.
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Message 14 of 22
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I need a function that works like an osciloscope INSIDE the LabVIEW, not a function that reads voltages and corrents OF the oscilscope.

 

 

What do you want to probe.It is not clear to me 

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Message 15 of 22
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kmous wrote:
Same ONE but different code 🙂

No... EXACTLY the same VI.

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Message 16 of 22
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82077209 (can I call you 82 for short?),

 

You still have not provided any information on what kind of hardware you have that you want to acquire a signal with. As already mentioned, I gave you information on using a DAQ card for simulating a scope. You are going to have to provide more details on your problem if you want any more help.

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Message 17 of 22
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There you go 🙂 sorry forgot to save it.

Dennis : I am giving him a basic one. He did not ask for trigger and div......when he asks we will help ! 

LV 8.2
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Message 18 of 22
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kmous,

 

I'm sorry but that is still an very good example. You've changed it to 1Chan but you also changed it to 1Samp. That's not how a scope works either. Appreciate your trying to contribute but it just might be a little confusing to the op at this point.

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Message 19 of 22
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Did you actually try to run your example? If you had you would have seen that it doesn't work. The reason is because your physical channels control specifies multiple channels, but you have the DAQmx set up to read a single channel.
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Message 20 of 22
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