The sum of several waveforms, created inside the loop for

Similar Questions

• Cannot use Select inside the loop For inside the SCTL (FPGA) - Bug? An alternative?

  When I put a Select statement inside a loop in a loop of Timed Cycle in LabVIEW FPGA, I get the following error when I try to compile:

  "An internal software error occurred. Please contact National Instruments technical support on ni.com/support with the following information:

  Error-61003 occurred at

  Possible reasons:

  LabVIEW FPGA: you cannot include this function in a loop For when the loop is within a single cycle timed loop. »

  I didn't know that whatever it is documented that says that this is not allowed; is this a bug or am I missing some documents?

  The code that causes this error looks like this, inside a SCTL (ignore Boolean wire wandering behind the loop for)

  

  I came up with the code below instead, which compiles into one Cycle timed loop, but it is a bit ugly. Does anyone have a better suggestion?

  

  This issue is currently followed under the CAR # 592391. Please keep an eye on our patches and new versions as usual!

• Value of the loop 'For' pass before the complete loop - FPGA

  Hello

  8.5 LV, LV FPGA, PCI 7831-R FPGA Board

  I got a cramp of brain on this one.  I have a function (Arb. GIS read) that Im using to generate an arbitrary signal which I created in memory.  I can't move to the value of data however.  I don't know why I can not, its because it is nested in a "loop For" who runs indefinetly and updates only the value whenever it loops back to 'zero '.  Ideas quick and dirty on how to use this value as it is being updated in the loop in my hand vi?

  I've seen messages on the use of local variable 'Files' and property nodes, but I can not just give a sense the.  Maybe because it's FPGA, something is different/no supported?

  * My principal is 'control MicroMirror Arb. SP", look in the #4 case and the condition of"false. "

  The 'Sub - VI' is called 'Arb Sig read RevB', and I'm trying to pass the variable 'Data' to hand while the loop For always runs.

  Thank you!

  
  

• Position of the loop For

  Hello

  I have auto indexed loop For (see attachment .vi).

  I would like to show the position of the loop For on the front panel. At the moment the position appears only at the end of each iteration of a loop. I would like to show the iteration of the loop (ie 1-6) at the beginning of each loop. How to do this please?

  Nevica

  Click right int-cable in a loop and create indicator.

  /Y

• How to get the items on a loop at the same time during the execution of the loop for

  Hello

  I am a student. I would like to know how to get the outside loop counter values For in parallel so that the loop runs rather than obtaining the value finally outside the loop for future prospects for the answers.

  Thank you

  Frederick

  You already said yes, and you have said some of the different ways (registrants, locals, reference, queue, etc.). Since the information was provided to your request, the thread can be considered closed? If you want details about how to implement something, you must provide the details on what you are doing.

• Why this disable structure encapsulating the loop for that I'm falling?

  In the middle of coding and debugging I noticed something weird... now I'm just curious.

  Here is what happened (audio WARNING may be a bit much, fans of pumping in a warehouse im in...):

  https://www.YouTube.com/watch?v=vC9BKJ0CwmY

  I'm really just curious to know why this is happening - it seems that there is the note of "make sure wire you the error" fault behind the loop that the disable struc overlapped a bit...

  Why the struc disable that first, I dropped in this video did seize all of the loop?

  -pat

  You have this decoration of the label on your block diagram behind your loop For. When you put the new business structure, he captured this label which is outside the loop For. This forces the case structure to take the loop too, since it is the only way to recover the property node and label.

• Table of path error 1430 in the loop for

  Hello!

  I have a problem with the 1430 error: path is empty or relative, which seems impossible. The thing is that I have a battery of indicators of path connected to the loop for (check the .jpg and there is no problem with writing to a file by using the paths of an array with the first and last index.) Others are not saved because of the error... to be honest, that all data paths are absolute. Record in the file of the idicator path is the work of a Subvi (merge data vi) but it is in a for loop because I need to make it available to multiple files. There is no error that occur with the work of Subvi to a path. The question is: what labview makes with the paths saved in a table between the loops? I have just run out of ideas so if someone had some time, I would really appreciate for all the tips and ideas.

  K.

  Hello again,

  If someone was interested in the happy ending: the solution is: 2 loops for. I think there must be something with the way that labview sends data between iterations. In any case - don't know how much exactly but works

  the floor is .jpg.

• repeating nodes using loop but when XML string concating then concating only last iteration of the loop FOr?

  		I stuck with a problem that I use FOR loop to generate expandable nodes. Now when I concat the node generated in the primary node and then I only last iteration of the loop FOR. can someone suggest me a way to manage this error... BECAUSE me IN 1.pl_phone_tab. County LOOP SELECT xmlelement ("phone" , xmlelement ("PHONETYPE", xmlattributes ('01' AS "dmnADRP_PHONETYPE"), pl_phone_tab (i) .p_phtype_tab) , xmlelement ("PHONENUM", pl_phone_tab (i) .p_phnum_tab) , xmlelement ("PRIMARY_CONTACT", pl_phone_tab (i) .p_prcon_tab) ) IN p_phone_xml DOUBLE; END LOOP; SELECT xmlelement ("PhoneInfo" xmlconcat (p_phone_xml)) IN p_phone_info_xml DOUBLE; Here, I'm a single node, but there must be two nodes for node of PHONE

• Cursor inside a loop FOR?

  Hello
  
  We will declare or define a cursor inside a loop FOR?
  
  -Vijay

  Yes, it is possible that the definition take place inside the part of the plsql block code, the syntax looks like:

  for rec in (/*here you define cursor with select query*/) loop
    ...
  end loop;
  

  I think that if you do not use a variable/slider several times, it is advisable to set the cursor with the loop for. If you want to use the cursor over a school then it should be defined in more global place.

• How to stop a flat sequence (or timed sequence) which is inside a loop for

  The problem is this, I have a loop that repeats 10 times and inside this loop, I have a flat sequence (or timed sequence) with four images, each of this chassis to evaluate a different condition of a vector that I introduce.

  What I woud like for example is:

  I'm a fifth County of the loop for and in the case that part 2 does not meet the condition, the sequence of dish (or timed sequence) stops and starts the loop again but this time for the number of number 6.

  I would appreciate your response.

  You can't stop a sequence structure.  This is how they are made.

  What you should consider to get rid fo structures sequence and to change a state machine architecture.  There are many examples in LabVIEW, as well as on the Forums.  The big advantage of the state machine is that at the end of each State, it examines the conditions and determines which State then run. And that is exactly the description of the problem you are experiencing.

  Lynn

• For loop inside a loop For

  Is it possible to perform all iterations of the inside of the loop for each iteration of the loop outside? I've attached a screenshot of my program if it helps. If possible can you tell me how to do it please?

  A thought I have is that I think you want these nodes of feedback reset for each iteration of the loop from the outside.  Personally, I would like to change the shift registers (it would clean your scheme a little more).

• cannot commit a transaction inside a loop for

  Hello
  
  cannot commit a transaction inside a loop for

  user9093700 wrote:
  Hello

  cannot commit a transaction inside a loop for

  Yes you can engage inside the LOOP.
  You can sink also you into the eye with a sharp pencil,
  but none of the measures has to be EVER be done.

• Event inside the loop 'for' confusion

  Hi all

  I have an event inside a N = 2 for the loop, which generates an array of 2 elements (auto-index mode). The first value is a first event, the second of the second round. The events are the mouse clicks on a front panel with many buttons control.

  Am I able to access the i counter inside the front loop of 2 elements output table? He does not appear.

  Maybe I want just 2 events in the order I should put two copies of this event in a sequence of 2 image... but it creates the need to set up the event twice... a concern, because it contains many possible sources.

  Ive tried everything in loops, by the way I like a local variable, tunnels, shift... registers but I don't seem to be able to access I have during the loop.

  Can anyone suggest a method or a better structure/approach for this issue.

  In any case, it seems that the program is blocked waiting for the second round, so I can't do anything with the value anyway?

  I want to take action after the first test and before that I'm waiting for the second event.

  Thank you

  Carloman

  OK, you're much too complicated things dong.

  • Use a unique event for all low Boolean mice, then use the ctrlref of output event to detect only one. For Boolean values, you can use an array of Boolean instead of all these individual buttons.
  • Don't do the "table of cluster... unbundle" songs and dances. It's just ridiculous! 'array Index' is sufficient.
  • You need an event for the stop button.
  • The structure of your outdoor sequence has no purpose.
  • The coloring is registered with VI, no need to recolor with each race.
  • Do not reproduce any of this code. Your internal matter differs only in a constant of the diagram, it's everything that belongs inside the case. The "subset of table to replace" belongs to the outside.
  • Now, simply do the processing in a new event and ignore if the State isn't fair. Modify if needed.

• Define the actions of the buttons inside a loop for

  Hi, me again ^^
  This round is:

  I got a set of buttons and a text field where they load the content.

  I try to take a zillion functions and keep the neat code so I guessed I'd try set the actions to the buttons in the loop too. First of all, I had a few problems to the I counter inside the function onRelease (in fact I don't think I've ever had how do). But I tried this and it worked:
  Stop();
  var comprarXML = new XML();
  comprarXML.ignoreWhite = true;
  comprarXML.load('flash/comprar.xml');
  comprarXML.onLoad = checkLoading;
  function checkLoading (success) {}
  rootNode = comprarXML.firstChild;
  ButtonReleaseAndContent ();
  }
  function ButtonReleaseAndContent () {}
  for (i = 0; I < 12; i ++) {/ / my buttons are not dynamically generated, which is why the County.}
  btTemp = eval ('content.test.bt' + i);
  btTemp.txt.htmlText = rootNode.childNodes [i + 1].firstChild.firstChild.nodeValue;
  btTemp.temp = rootNode.childNodes [i + 1] Sublst.ChildNodes(1).ChildNodes(0) [1].firstChild.nodeValue;
  btTemp.onRelease = function () {}
  this.temp = content.test.test.htmlText;  the problematic line
  }
  }
  }
  On line where I put the text, I had one if "uh Yes, I may be refer to in the mc button, because the generated code goes in! So, I tried the this.temp, guessing it would be equal to the level of the key. A few seconds later I noticed that my SEO for the text field was not coming in the button, but the root. So I have no idea why this works. Anyone know what I did?

  If btTemp is a movieclip to assign dynamic properties (such as temp).  You can then retrieve this property when the button is released.

• If doesn't work is not inside the loop for the registration of the declaration file?

  Hello!

  I have the following documents open in Photoshop:

  123456_mrp_ou. TIF

  869548_mrp_ou. TIF

  896589_mrp_in. TIF

  896589_mrp_ou. TIF

  .. and I have this if statement in a loop for to search for files with a specific 'pid' number and save them in the folder My Documents:

  var originalPid = 896589
  for(i = 0; i < app.documents.length ; i ++) {
        activeDocument = app.documents[i]
          if(activeDocument.name.substring(0,6) === originalPid) {
                  var standardSave = new File('/Users/constantincerdan/Documents/' + activeDocument.name)
                  activeDocument.saveAs(standardSave, TiffSaveOptions, false, Extension.LOWERCASE)
  }
  }
  
  
  

  It did not find the two files and save them when I run. However, the loop without if statement runs very well and saves all the documents in the Documents folder:

  var originalPid = 896589
  for(i = 0; i < app.documents.length ; i ++) {
        activeDocument = app.documents[i]
                  var standardSave = new File('/Users/constantincerdan/Documents/' + activeDocument.name)
                  activeDocument.saveAs(standardSave, TiffSaveOptions, false, Extension.LOWERCASE)
  }
  
  
  

  How it works with an if statement so that it saves only the two?

  Any help is very appreciated!

  You are comparing apples to oranges, you need to compare strings.

  originalPid = 896589;

  alert (typeof originalPid);