on the use of LLB, Subvi and project

Hi all

I have heaps of subroutines will necessary for all projects of development on the same computer. For a long time, I wrap each of these subprogrammes as a separate Subvi and call the Subvi when necessary. But I just saw that someone will build a LLB in contains all these Subvi. It will be the same to build the LLB or separate from the Subvi? So, what's the advantage of using LLB? I have seen that the builtin functions are all grouped together in a LLB. So if I create my LLB, where should I put this LLB so it will appear in the main palette?

The second question I have is what is a project concerns in labview 2013? I've been using labview 7 long and I create my project in a folder. But LV2013, I can creae a project and link everything in there. So what's the advantage of using a project?

Thank you.

It's really no use for an llb. It was mainly used to store screws with long names - names that were not supported in the early days of the transition from the BACK. Storing files in a Bachelor's degree in labor law is a bit risky because a single corrupt VI will make everything unreadable llb. A Bachelor's degree in law is not appropriate for source code control. Source code control is able to follow the Bachelor of law and not individual files. The only time a law degree should be used must distribute released code. Better and this which is used is now the lvlib or packed library. One of the biggest hassles of older versions of LabVIEW is the inability to load different screw with the same name. Placed in separate vilibs, you can now do.

The advantage of the project is what you said - all linking together regardless of the actual location of the file. The project may contain files other than screws - word and excel for example files. A project is also required to create an exe file. The project contains the specifications of construction for the exe and Setup. A project can also contain DAQmx tasks. Even if you do not create an exe file, a project is always a useful organizing tool.

Tags: NI Software

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