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LabVIEW quiz - Certification and Training - LAVA
LabVIEW is a system-design platform that provides visualization to all aspects of your application. It uses a graphical programming language called G instead of standard text-based ones like C++ or Java. Rather than writing code, drag and drop blocks or diagrams to create a framework and script. Process your data flow without any programming experience and interruption, such as missing 10/10 4/6/ · Free Online NI LabVIEW Training for Students and Educators in English - Part 1. Updated Jun 4, Overview. This webcast guides through the first steps in NI LabVIEW, it is intended for the first time users. After taking both parts you should be able to create simple VIs easily. The webcast was recorded live for Eastern European audience The LabVIEW Core 3 Course introduces you to structured practices to help you design, implement, document, and test LabVIEW applications. This course focuses on developing hierarchical applications that are scalable, readable, and maintainable. The processes and techniques covered in this course help you reduce development time and improve your application stability. By incorporating these
Labview core 1 course kit free download
You develop a SubVI that only outputs a value and need to use this SubVI in a calling VI. Which of the following is the best way to enforce dataflow labview core 1 course kit free download control the execution of the SubVI?
Error and sequence are about the same, however, inside a parallel program without a sync msg mechanism it is hard to control the data flow.
In general, most NI courses, I think, are outdated with no OO, design patterns, HAL, MAL, Actors, advanced TDMS, Gateway Requirments, Testing, G Is there a course somewhere that teaches how to test an OO large scale project that uses Hardware Abstraction Layer, design patterns, UI framework and so on? I agree. Afford me a story: When I was in my first chem class in college I was a science-physics majorthe lecturer asked us to draw a model of a sodium atom.
After some time trying to remember how many electrons it has, and the packed orbital limits, most of us came up with the old nucleus surrounded by co-axial rings. He showed a slide that looked just like that "whew! So, should the high school ciriculum be changed to teach everyone the latest, greatest and most complex model of the atom?
No - because, for the intents and purposes of high shcool, the model that we were taught is just fine. Same goes for tests like this - if you only ask questions that the most savvy architect knows the real answer to, then you're defeating the purpose of the quiz. That said, if there's something blantantly wrong in one of those quizes, or you disagree with the scope, then feel free to ping NI training about it.
We've had success in having quizes updated in the past. The answer is still no. A wire cannot pass data between loops. The example you gave is passing a reference to each loop and using the reference to pass data between the loops, much like a notifier would. You're overthinking the question. Connecting directly to the indicator is the best way to get data to an indicator.
You're thinking about the reason why you don't need to update an indicator every loop interation. Which could be a possible question. I'm sure each of us could come up with several disadvantages of the SM VI, but for the intended audiance of this quiz, I feel the selection is appropriate. I will admit this question is a bit ambigous. What type of array are we creating?
The initialize array would be the most efficient if we want all values the same or don't care about the element values i. initializing a buffer. You changed the scope of the question. crelf and Roderic are correct the scope of the this exam is directed to entry level programmers, and intended to assess ones compotency in creating VI the perform relatively small scaled actions.
The CLD and CLA levels would be better audiences to the sort of questions I think you leaning towards. Also note, labview core 1 course kit free download, the online quiz is just a sampeling of the possible questions that could be asked. I think I remember reading somewhere that the CLAD exam won't include any new feature released in the last two years.
But don't qoute me on that. NI has significatly changed and added many courses over the last few years to cover several of the topics you metioned. Though some of the those topics are advanced or fairly new, and might be some time before courses are created, if ever. I can't comment on any of the new classes as I haven't taken them. Most of the courses don't get more then 2 versions behind and teach the latest techniques I.
the brand new OOP course which means that much of this is a conscious decision. I would say it would be nice to see some in core 3 and this is the level of programmer the OOP course is targeted at however this course does and needs to assume zero OO design knowledge, I think this is why it is separate, to do all of this in core 3 would make it an intense course and risks leaving some people disenchanted but I suspect we will see more come in as it becomes more widespread there is an OOP solution to the course project on the CD.
In terms of requirements and labview core 1 course kit free download this is now covered in managing software engineering in LabVIEW which was introduced a few years ago. This is probably a good audience to ask how you find the advanced courses as well? My feeling is that some of this at this labview core 1 course kit free download also can only be gotten across well with communities and user groups where advanced users can share best practices and show many practical examples.
I didn't expect such a serious reaction to my light hearted complain. I simply felt frustrated taking such a basic quiz to find out it wasn't so straight forward and easy. Especially for LV design patterns and methodologies like HAL, GUI and LVLibP Plugins, labview core 1 course kit free download.
An explanation about how to design test code which will be as OO as the project itself and adapt to it is something I miss in my large scale project know how, labview core 1 course kit free download. I think that the examples NI gave for HAL should be accompanied by a testing framework that fit the design. For example, a GUI testing tool that I developed depends on having a well written code using the command design pattern and MVC.
This is a very basic requirement from every real life code and I find myself inventing the wheel all the time. Ryan, if you save an array into variant attribute the array is placed inside a red black tree. That means that if you need to search or sort it would be much faster. JamesMc86, thanks for the managing software eng course reference.
I think I'll go and buy the course kit if you say you went over it and it is a good one. As for LV courses, I would love to see NI take themselves more seriously and develop a course for programmers. It is as if a C course went over 50 MSDN entries and the basic syntax and say this is a comprehensive course.
I went over the OO course and I'm sorry to say but it is far far from what I expected. Why should LV give programmers the feeling that it is better integrated for data acquisition and that it is impossible to write anything else with it? Hmm you may be disappointed with the software engineering course if you are looking for specific test code examples.
It discusses the types of testing and has some exercise on unit testing using the unit test framework. I reality I don't know if that many graduates do have OO skills. My course systems engineering only had an OO optional module everyone does C and even then OO design isn't touched in a massive way. May graduates coming from mechanical engineering, civil, physics, electronics are in the same boat and these are the people we tend to be teaching.
The implementation doesn't worry me, any LabVIEW programmer should be able to use a class and most should be able to create one and I think anyone can be taught this. It is the design which is a tough concept to grasp labview core 1 course kit free download I personally simply did not get it until I had some practical experience.
This is one example that I think we can't teach completely in the classroom. Yep, as you just said, I feel disappointed from the LV courses I saw till now. As for the goal and audience of those courses, I disagree. Why should a. net course designed for noobs take one year covering most of the software engineer practical and academic issues while LV courses are 2 days long and cost almost the same?
I wonder if Goop and G courses are as shallow. Take anyone from this forum and let them give a course about a live large scale example and you'll have an exciting course that all would love to take. LV reputation is that it has a very fast development time but this is true only if you have a very good LV programmer or else you'll get an unstable, slow and un-modular program. If you won't teach high level LV the community will be very small and no project could achieve the LV reputation, thus, giving LV a bad reputation.
What course are you referring to? People need to go away and work with it over time. The challenge is explaining to a manager that they are going to have to wait a year for that project and spend a lot of your engineers time learning the concepts they need. I would love to sit that course! and I think this is where user groups and communities labview core 1 course kit free download enhance LabVIEW. There is no hiding that CLAs and engineers at that level are hugely important to introduce these topics over time to other engineers.
I don't know an actual figure, labview core 1 course kit free download. The vast majority of LabVIEW users are not creating large applications with LabVIEW, do not have the time to learn the tool in huge depth, labview core 1 course kit free download. for a lot of people this is all their LabVIEW learning time but for a full time developer this is only the start. I'm glad NI is trying to improve the courses. The level you teach is the level you get. The courses I talked about that take days are the majority of NI courses while most serious.
net courses are 0. The G and goop courses are something relatively new and I didn't get the chance to see their content yet. Why is it ok for courses in other languages to be that long and it is forbidden for LV? Teach 2 days courses and you approach lab rats that don't have money to pay for a course. Teach half year course with certification at the end and you approach software developers that need to work with HW and write VHDL with only programming background.
It is hard to do what an experienced LV programmer can do in C. Show me another cross platform, parallel, fast development, HW integrated, fully supported language. I bet there will be a lot of managers that will go for such a course if they only hear how time wasting it is to develop a large scale app written by the graduates of those days courses in comparison to a certified LV programmer.
For example, even if I didn't have to labview core 1 course kit free download a project, I had no idea why the code I labview core 1 course kit free download didn't run fast enough. How come LV examples maid my card ran in 20KHz while my basic code ran in 1KHz. A new user can read the help by himself.
There is a need for a platform that includes the best practices with explanation why we should do it just as described for each scenario. Besides that, you just gave me an idea that I'll post on the idea exchange: add for each function in the help an efficiency analysis like, for example, O n and O log n and a benchmark. There are distance learning courses that you do over a year or two but the total effort tends to come out at a few weeks total.
I am not saying that it should not happen with LabVIEW but the reality is that it is not something that is requested although there are universities who do longer courses.
LabVIEW Structures (For Loop and While Loop)
, time: 16:38Labview core 1 course kit free download
4/6/ · Free Online NI LabVIEW Training for Students and Educators in English - Part 1. Updated Jun 4, Overview. This webcast guides through the first steps in NI LabVIEW, it is intended for the first time users. After taking both parts you should be able to create simple VIs easily. The webcast was recorded live for Eastern European audience You need to enable javascript to view this website. NI Learning Center - NI You need to 10/5/ · You are obviously a big fan of OO and in good company here but this is something which is a difficult concept from a newcomer to LabVIEW (who is normally new to programming) so it is never going to be central to your core 1/2/hardware courses where many students maybe only developing simple lab or DAQ applications and don't have an interest in this subject unless it is necessary
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