Questions on LabVIEW block diagram

[Alok198]

Hello sir, i am new to LABVIEW, but I have seen all videos and lectures related to LABVIEW. I have to make 3 models of LABVIEW. But i didnt able to understand the blocks used  and unable to find in library. i have attached model here. plz see to it and help me.

[altenbach]

To see all videos would take forever. You probably only saw a few.

Please attach an actual VI instead of an image embedded in a pdf document. Did you write this code or did you find it on the web?

If attaching a file, give it a reasonable name.

What are the 3 models you are talking about?

What is the library your are searched?

[RavensFan]

Hello,

You posted a question to an old message thread that had nothing to do with your question.  I've moved it to its own thread and gave it a more appropriate title.

What specific questions do you have with that picture?

Some of those subVI's in there look like they were homemade by someone else.  You may want to go back to the source of that picture and ask them your question.

[Alok198]

I dont have actual VI. I have taken this from internet only in pdf form. I have to make these models as shown in attached file. but i didnt able to find some of the blocks in the diagram. so help me regarding this.

[Alok198]

I have attached the models which i have to make.

[altenbach]

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@Alok198 wrote:

I have attached the models which i have to make.

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What does "have to" mean? Is this homework? What happens if you don't?

Why are you attaching basically the same pdf document again? Once is enough!

Where did you find this document? Whoever wrote these block diagrams was probably not much more experienced than you. You should learn from the best, not from some garbage code found somewhere on the internet. All you learn are bad coding habits. This is not a useful exercise.

Instead of trying to copy poor code verbatim, tell us what the code should do instead. Maybe we can give you some guidance how to do it right.

Programming in LabVIEW involves thinking about what the program need to do and how to best implement it. Trying to make a copy of an existing code picture using the block diagram editor is just silly. Also, where is the front panel?

In addition, these pictures show express VIs. Their functionaity is opaque and we cannot tell from looking at the icon how they are configured. Some of your diagrams have subVIs with a generic icon and no name. There is no way to reproduce those without additional information.

[RTSLVU]

From a quick glance at that PDF, I see at least a couple of VI's (the black ones) on there that are NOT part of the "standard issue" VI's, so you will not find them anywhere in LabVIEW.