Digital LVUGM March 24th

[Karin_Hellqvist]

Hi!

Welcome to our next meeting.

Wednesday, March 24, 2021
Time: 15:30 - 17:00
Location: Online (Google Meets)

Agenda:
15:30 - Introduction
Presenter: Peter Norlén, Axis
15:45 – OOP
Presenter: Stefan Davidsson, DVel
16:15 - Q & A
Ask LabVIEW or related questions for the group to answer or discuss.
Moderator: Peter Norlén, Axis
16:45 - Summary and plans for the next meeting
Presenter: Peter Norlén, Axis

Let us know if you want to join at the DVel office. We will let a few people participate on-site.

Sign up here:
https://www.eventbrite.se/e/south-sweden-labview-user-group-meeting-march-2021-tickets-144653413253 (edited) 

[Peter.Norlen]

Here are the files and links from the meeting!

OOP

• Different toolkits exist to create classes.
  • GDS- Download here: http://opengds.github.io/
    • Opensource
  • G#, download here: https://www.addqsystems.com/labview-gsharp
  • NI GDS Version: http://sine.ni.com/nips/cds/view/p/lang/en/nid/209038
    • Have not been updated for 4-5 years. Only support LV2014.

Labview Idea Exchange

• https://forums.ni.com/t5/LabVIEW-Idea-Exchange/idb-p/labviewideas?profile.language=en

Possible Topics for future meetings

• Python in Labview
• VIPM (Package Manager)
  • 3rd party tool. any existing presentations online?
• More Design Patterns
• More Architectures

Next meeting to be held in September 2021

And remember:

Labview rounds values to the nearest EVEN number.

Using DBL (float) numbers can lead to unexpected behavior in comparisons and rounding situations.

[stebbo]

Have not seen this probe before, Anyone else have?

Was told about it today by Micke regarding my issue with the debugger problems in GDS.

/Stefan

[Peter.Norlen]

I have not been working with GDS alot... Let's hope someone else have some more experiences.

Is the probe part of the GDS packet, or is it a native Labview function?

[stebbo]

I don't think it's a part of GDS packet. Should be a native probe.

But for native classes you have no problem accessing the objects attribute using the ordinary probe.

/Stefan

[MatsR]

Hi!

I would like to thank you for letting a West Swedener patricipate in your meeting. Although I had quite a bit of technical problems could pick up some interesting stuff.

Regards

Mats Rostedt

[Peter.Norlen]

We are happy you could join. 🙂
Please spread the word to colleagues or other Labview users in your area.

In these digital times the distance is the same between Malmö-Lund and Lund-Göteborg. (Or Lund-Kiruna for that matter...)