Quantcast
Channel: All LabVIEW posts
Browsing all 202521 articles
Browse latest View live

Re: how to convert a number into an ascii code

The error is in "cofigure serial port", way before the string operation. Make sure all inputs there are valid. How do you define the visa resource?

View Article


Re: FPGA: unpacking U32 into bits causes fan-out timing violation

Your 32bit greaterorequal is costing a lot of time. Is this really neccessary? Can you post a screenshot of the compile error?

View Article


Image may be NSFW.
Clik here to view.

Re: Read file or folder name when I press the mouse button over it !

HIi Crossrulz and Altenbach, Jus consider that I want to read folder name, that is available in the desktop. When I make a click over the folder (you can see in below desktop picture), LV shld read the...

View Article

Re: rearrange 2 d array into ascending order

Thanks for the replys, i have created the code that you had shown and it is arranging the data in not just asceding order of the first column but alsothe second column.you can see from the orignal data...

View Article

Re: FPGA: unpacking U32 into bits causes fan-out timing violation

Ok, sorry, I've found a way to access DIOPORT0 on both connectors. Attaching the new version. However, there's still a timing violation. Also attached. The greater-than-or-equal is used to decide...

View Article


Re: FPGA: unpacking U32 into bits causes fan-out timing violation

It seems like your "Greater or equal" is costing a lot. It seems like you're sending data from the host via DMA FIFO and are using the first 32 bits as some kind of signal when to stop.  Can you not...

View Article

Re: Single Cycle Time Loop

Yes this does seem strange. Can you show us your code?

View Article

Re: Built classes directly into an exe for dynamic loading. But now the...

I posted a picture of my destinations here. Hopefully there's something trivial wrong with the way I defined them that you could point out?

View Article


Re: LabVIEW load error code 3

Hi Mike, Now, my VI is running well. After it appened, I make, always, new controls instead of copy them. Until now hanvet got any errors. Thanks for your replayRegards

View Article


Re: Single Cycle Time Loop

I have attached both of FPGA VIs. The hardware is sbRIO-9626.

View Article

ecg gap in waveform chart

Hi, i've got a problem with my project about ecg. I want visualized an ecg signal using labview and my  soundcard of pc, but when i start my project there are some gaps on my chart. What is the...

View Article

Re: rearrange 2 d array into ascending order

From the help file for the Sort 1D Array function:If array is an array of clusters, the function sorts the elements by comparing the first elements. If the first elements match, the function compares...

View Article

Disable button using Property Node

I have used a button which counts as the button is pressed again and again, I want this button to get disabled when it counts till 6. I have used a case structure, which compares the value when it is...

View Article


Re: Disable button using Property Node

You need to put another property node before the loop to enable the Top button before the loop starts. Lynn

View Article

Re: Labview exe running on development computer but it is broken on client...

Typically it means you're missing some component on the target, as .net, visa or some thing you're making use of. So what do you make use of?/Y

View Article


Re: rearrange 2 d array into ascending order

Try this.

View Article

Re: DAQ Card Assistant. URGENT.

You are sending an array of three booleans, but the DAQ assistan3 is only configured for one. Well, you should probably start with one of the desing templates and do a proper state machine...

View Article


Image may be NSFW.
Clik here to view.

Re: rearrange 2 d array into ascending order

l_m_s wrote: i have created the code that you had shown and it is arranging the data in not just asceding order of the first column but alsothe second column.The problem is that you are dragging the...

View Article

Image may be NSFW.
Clik here to view.

Re: Single Cycle Time Loop

Does the code with the SCTL actually work? It seems to me that most code is unreachable because the first SCTL never completes. All it does is repeat the same operation, and since it never produces any...

View Article

Re: Single Cycle Time Loop

Yes, the SCTL will cause your usage to go down.  The reason is that the SCTL causes LabVIEW to remove a bunch of buffers inside of the loop.  It can do this since all of the code inside of the loop...

View Article
Browsing all 202521 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>