urgent help : bock diagram VI

[anoir1993]

hello everyone

 i am beginner in Labview and i am trying to find this four icon in the block diagram ,but to no avail

Anyone have any idea i will be so grateful

[altenbach]

If you have them on the block diagram, you found them already. Are you trying to find them in the palettes?

Are you trying to reconstruct a program from images? Won't work!

These VIs are NOT stock LabVIEW but probably custom made or from some third party toolkit that I don't recognize.

Where did you find these images? What is the program supposed to do? Who wrote it? Have you tried to contact them?

[anoir1993]

i'm working on a project , and i m  trying to recreate this code from a picture . the purpose of  this program is to find peaks of a FFT of a signal .

[RavensFan]

They are from the Sound and Vibration toolkit.

So if you have that add-on installed, look under the Sound and Vibration palette.

[altenbach]

There is no way you can recreate the code from these picture. LAbVIEW is a programming environment, not a drawing tool.

Can you give a link to the publication/website where you found that picture? Have you tried contacting the original authors?

Still, all the tools for doing an FFT and finding peaks can be done using standard LabVIEW tools. Maybe all you really need is Extract Multiple Tone Information VI. 😄

[anoir1993]

This is the main program

[altenbach]

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@anoir1993 wrote:

This is the main program

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No, that's just an ugly picture. You still haven not told us where you found it.

[Emna20]

Hi , 

you could use this .( 1 : PEAKS ; 2 : FFT ; 3 : THD ).

Kudos are welcome .

[anoir1993]

i find it here (page 133 , 134)

https://digital.library.adelaide.edu.au/dspace/bitstream/2440/101790/2/02whole.pdf

[RavensFan]

Reread my message #4.

Read page 97 of your pdf.

Notice that is says "Sound and Vibration Toolkit"?

You haven't answered whether you have that installed.