Integrate without screw Express

Similar Questions

• 'Get VI dependencies' VI method identifies screw Express (LV2010, sp1)

  Greetings,

  It seems to "Get the dependencies of VI" may include "paths" to screw Express.

  The name of the VI [Express] is '0' and the calling VI is in the path.

  The example path: "\\0"

  Don't know if this is expected behavior, however, it is inconvenient when a VI hierarchy processing! ;^)

  -

  Two ways around this:

  (1) right-click on the Express VI and open the front panel > convert it to a standard VI, and name it something useful.

  (2) do not Express-VI.

• With the help of screw Express

  Hello

  I heard that using screw express is not a good practice, I found that they add for convenience when coding. Could you tell me which should b the best practice? Using express screws or logical development by using the function?

  Thank you.

  Lenora

  For my part I avoid express VI because they allow me to ignore notions. They can be a great tool for beginners, but I encourage anyone using them with the right button of the express VI > open front > convert. Then study the underling fictions and steps 'in' the express VI who have done what you were trying to do.

  Next time, you can build your own!

  Also, for the DAQ hardware, etc. I think that express screws typically initialize a resource, perform and action and then close the resource. Several times, it's not desirable - for example acquire data repeatedly - therefore, if you know that the express VI you can build a more effective overall programme (for example: moving initialize and close functions outside an acquisition loop). Many embedded examples accomplish the same things as convenient express screws of programming better.

  Once, again is not necessary a bad way to start, but I don't think they are good practices to proceed.

  See you soon,.

• Can I write data to a file *.xlxsx without screw the Excel formatting?

  I want to add LabVIEW generated in a file nicely formatted *.xlsx, with all the right borders and the width of the columns, etc. data programmatically.  But whenever I try to add data to LabVIEW, xlsx file format gets screwed up and the file is corrupted.  Is there a way to get around this?

  Thank you!

  -FB

  It will probably be easier to use ActiveX control Excel and edit the file in this way, if you have this option, instead of writing the XML directly.

• PowerEdge1800. Can I reinstall Windows without screwing up D: Partition?

  Our old Poweredge1800, win2k3sp2, has a raid perc with 3 disks. The machine stops booting acpitabl.dat. I started in the recovery from the CD console, and chkdsk shows unrecoverable errors on C:\ I was unable to see even a directory C:\Windows, so I think that's where the errors are.

  Here's the nut of the problem: I need to copy some directories off the D:\ partition on an external USB hard drive. We have NO good backup of these specific directories. It is quite irritating that Recovery Console won't let me access anything below D:\. Is there a procedure known to:

  1. reinstall or repair the C:\Windows\ directory, WITHOUT damaging the partition D:\, or

  2. a bootable CD image that allows you to access the disk D:\.

  I know, I should have backups, and I do, for the most part. These files were updated on the eve of this system has taken a nose dive.

  Yes. When you start the Windows installation, it will ask you where you wan to install and you will show the existing partitions. It will show C: and D:. You need to remove C:, then select the unpartitioned space to install to.

• without regular expression

  Hello experts;
  
  What happens if I have the sample data below
  

  create table t1
  (id number(30),
    n_id varchar2(4000));

  insert into t1 values (1, '1.2.333');
  insert into t1 values (111, '1.2');
  insert into t1 values (1111, '4.3.2.1.2');
  insert into t1 values (1222, '3.22222');
  insert into t1 values (1222, 'A');
  insert into t1 values (1333, 'C');
  insert into t1 values (144, 'DDDDD');
  insert into t1 values (15555, '4.3.3.3.3.3.3.3.');

  I would like the lines that have a number and a single point, so my desire to output to be
  

  111       1.2
  1222     3.22222

  Thank you.

  select  *
    from  t1
    where ltrim(rtrim(n_id,'0123456789'),'0123456789') = '.'
  /
  
          ID N_ID
  ---------- --------------------
         111 1.2
        1222 3.22222
  
  SQL> 
  

  SY.

• Construction of a wave of fishing without Express/Signal Processing Pallete

  EDIT: I forgot to attach the VI. I'll do it when I get home in 45 minutes

  Hey guys,.

  I'm working on a laboratory project that drives me crazy. We're building a VI that generates a sin, but we are not allowed to use the Express palette or sine wave functions. So we are stuck using tables and the Sin function. I have attached the VI if anyone can take a look. I would try to explain where he goes wrong, but... it's all so... One thing that I recently broke is the 'dynamic' wave is no longer scrolls to 10 Hz, but I think it's an easy fix. I hope someone can give me some pointers on what goes wrong.

  Also, I have attached a copy of explicit assignment details in case you do not want to see them.

  Display two sine waves on a single graph. Generate sine waves in a While loop that updates
  
  at 10 Hz. At each iteration, the second wave should gradually phase shift by a certain
  
  amount (degrees).
  
  Have controls for frequency, the displayed number of periods, displayed points, phase shift, and
  
  difference between display of waveforms. Make sure that the axis of the time-displays correct units. All the
  
  controls must be active and adjustable, while the program is running.
  
  Tip: You may find it useful to use a chart of waveform and the wave to build function.
  
  Do not use the range screw Express for the manipulation of signals and signal analysis. Using more arrays
  
  

  
  

• Screw vs Express SoftMotion function blocks

  Hello

  Are there differences between express screw SoftMotion function blocks? I intend to drive a servomotor through a NI 9505. Examples AND show how using function blocks, but I've been advised to use the screw Express instead, work around odd behavior when using a simulated axis (http://forums.ni.com/t5/LabVIEW/SoftMotion-quot-Update-Buffer-quot-VI-refuses-to-take-more/m-p/22508...

  Thank you!

  Hi JKSH,

  If I booted up a new application, I would use screw Express on function blocks. Here is a list of things to consider when choosing:

  1. By default, function blocks are asynchronous. They run on the rising edge of the entry "run" and are carried out when the output "done" is high. They do not block and function block architecture will almost always call the same function blocks again and again in a loop. You control the flow of execution with the 'run' and 'done' entry and exit. Screw Express, on the other hand, are synchronous by default. They don't have an entry not "run" and instead start running as soon as they are called. They block also until the end screw Express can be converted to asynchronous by right-clicking on them and by changing the "calendar model. When you change the calendar in asynchronous model, the Express VI will now act exactly like a function block.
  
  
  2. In general, you should never mix asynchronous and synchronous API. Your application should be one or the other. If it is possible to have safe synchronous and asynchronous calls, you must be very careful and really know what you're doing.
  
  
  3. To my experience, write simple applications is easier with a synchronous API, and more complex applications are better suited to an asynchronous API. Since blocking synchronous calls, you need more loops in your application and it can become difficult to maintain.
  
  
  4. There is also the property node / API call, on which are based the functional blocks and screw Express. You can do a right click on a function block or Express VI and convert it into a Subvi to see the underlying code. Then the function blocks and screw Express can be pleasant to work with, you must sometimes lower level control that is offered by the property and invoke nodes.

  I looked at your other post and it seems that you meet one of the intricacies of asynchronous calls. In point 1 above, I mentioned that function blocks increase sensitive edge on the execute line. In your modified sample and the original sample, the 'Update buffer' function block is executed when space becomes higher or equal to the "size of the Contour data. In the original example, the size of the table is 40, but in your example, it is 100. We will follow the stream through the example:

  1. We do nothing in the first round since we do not see a rising edge of the signal "run" "Initialize the buffer" until the second iteration.
  
  
  2. At the beginning of the second iteration, we initialize the table with 20 points, leaving 20 spaces available. This function block can take more than one iteration to complete, so that the loop can run several cycles before the release of "Done" is set to true. In this case, the next block runs.
  
  
  3. Then we start the move of contour. No point is taken in the buffer zone This occurs in the part of the user rather than the scan code.
  
  
  4. Then, we see that there are 20 spaces available, so we add more than 20 points to the buffer, leaving us with 0 beds available. This means that in the next iteration of the loop, the signal "run" function block 'Update buffer' will be false. This is essential to the functioning of the example.
  
  
  5. Since there is no abandonment called, we have a loop around back.
  
  
• Each scan, SoftMotion takes a point in the buffer zone. Finally, the number of available points will be 20. When this happens, the entry "run" will switch from false to true on the 'Update buffer' function block and 20 points more will be added to the buffer. This cycle continues until you stop.

So, what was wrong with your changes? You did the size of the table 100 points. If you look at the steps above, you will see that in the example, we have 40 points in the buffer before taking points. If you increase the size of the table to 100, it means that there are 60 places available. However, 60 is always higher than the "size of data contours" (which is 20) and so the entry "run" function block 'Update buffer' will never wrong; We have always more available space than the "size of data contours. Since "run" is sensitive edge up, we are never really new data in the buffer, and so you get only two cycles that you initially put in. I agree that it is difficult, but it's exactly as function blocks are supposed to work and are certainly something to think about when you use the asynchronous API.

Thank you

• myRIO low level screw

  Good afternoon

  I try to use the low level with a myRIO screw. Here is the block diagram with all deleted except blocks of low digital output (the calendar has also been changed to create a pulse every two seconds):

  

  I know that there are easier ways to do it, but I'm learning how to use low screw when I run the code, everything seems to work properly (the debugger is normally done without errors), but the result is just 3.9 volts.

  Can someone tell me what I am doing wrong? The project is attached (zipped).

  Thank you

  John

  John,

  I don't know what could be going on here. I tried all three pieces of code you have posted and all of them worked for me. The only thing I changed was I used DIO ports on connector C. I know it's kind of a stupid question, but are you sure that you are using the correct pins on your connector? Are you sure that you have defined the correct lines of DIO in the program? Maybe try the connector B or C to see if those who work.

  You're right in that low screw run more quickly than the screw Express.

  In addition, for the first bit of the code, here would be a better way to structure, using the RT wait next multiple VI to control loop rate:

  

• Outlook express - identity change?

  I've been running OE 6 on XP Pro v for a few years and it is little by little unpredictable unstable - particularly slow while booting. He regularly offers to compress files unnecessarily.   I don't think that disk space is a problem.  Some MS experts once advised me that the switching of identities was the cure for most of the problems based on the register of OE.  I don't like fiddling with the registry, by ignorance.  I have lots of folders to OE and subfolders to answer to the.  Can someone please explain to me in simple basic steps exactly what are the procedures for changing identity and I guess that transfer matching one ID to another without screwing up my database. I use "OE Quick Backup" but have not yet had the opportunity to use it to restore. How would this work for an ID different is conjecture.  Thank you.

  File | Identities | Add the new identity and follow the instructions. If all goes well, you can import your messages and address book from the old identity and delete it.
   
  Note: Do not use the main word in the name of the new identity.
   
  You use account settings even if you follow the prompts.
   
   
  Import:
   
  For your messages:
   
  In the old identity, firstly, compact all your folders.
   
  In the new identity: file | Import | Messages. Select Microsoft Outlook Express 6 and import from the old identity.
   
  To your address book:
   
  Open the address book in the old identity and file | Export | Address book (wab) and save it to the desktop. Then, open the address book in the new identity and file | Import | Address book (wab), and then tap on where it was saved.
   
   
   
  Start and post back with more questions.
  
   

• Firefox 29 screws - Please consider USERS how to solve this problem?

  I get often tired of firefox, the only reason why I stay with her is because of the 3rd party plugins, but it's a little too far.

  So, I am seriously upset with Mozilla Firefox, not only because of the new design, but the total lack of respect for your users.

  I received a message saying that there is an important security update, he NOT warned me that he intended to install a completely redesigned application.

  Have you heard guys control change management?

  I'm in the workplace and I spend 15 hours a day online, now I understand this TERRIBLE UI.

  I guess that's what you get when you have a bunch of amateurs, software development.

  So what - this, don't not a single person in Mozilla understand NOT to tell users that upgrade includes a serious change in the interface user or worse yet you know and think FFF.orget them we just do and tell them that this is a security update.

  Rather that create this terrible user interface you should have focused on the biggest problem with Firefox MEMORY and CPU usage with the ability of users to understand which tab is the use of memory or CPU,

  If I wanted a clone of Google Chrome, I would like to have installed Google Chrome, but I hate the interface of Chrome. Do you not know that Google is the worst airline in the world to design a user interface, their email is rubbish, the new adwords Keyword Planner should be used in schools and colleges as a "How NOT to design software"

  What makes me shit off the coast, is that you have the arrogance to think that you can just bulldozer on your user base. If I were local I'll come to your office asking that spark was responsible for this and their fist in the face.

  I've seen others ask how to do step back and once again in your ignorance make you pathetic excuses and lock the question, as you did with the guy here:

  https://support.Mozilla.org/en-us/questions/997424

  Well, if you do this with me, I will raise it on all the blogs related to Firefox. I wonder if there is any interest to create a fork in development?

  I don't want to install an older version, I have invested a lot in my UI of Firefox which was completely ruined by this update. In addition to this I can not move the address bar and put it next to the menu and I can not move the tabs below the menus and toolbars.

  You also messed up my colored tabs that I need because of eye problems.

  ITS POST OFFICE do not DICTATE how I layout my screen!

  To call you complete F'ing stupid do not!

  Now if I restore, I'll face nagware and risks to security.

  In the future can you please respect your users as follows:

  1. don't install user interface changes without notifying the user and giving them a choice
  2. ALWAYS include a feature to stay with the old user interface
  3 allow users to stay with the old interface user and still get REAL security updates.

  I am so angry with you right now!

  The Firefox team defensive comments are missing the point of my OP. Here are the highlights

  Total lack of respect for your users.

  Ride a new version, but calling a security update, they are two different things.

  He NOT warned me that he intended to install a completely redesigned application.

  Have you heard guys control change management?

  Change of control does not mean that test you it on a bunch of sycophants FF, it means that you give end users the ability to switch to the changes and to roll back.

  I have been involved in deployments huge MS Office (100 k + users) when the tape came, it was so radically different that we had to implement a training program, it's the same thing.

  You must understand and accept what makes Firefox is the customization, so don't MESS WITH IT. If you can't find a way to implement it without screwing customization of the people, and then abandon your changes. You really should be able to offer users a chance to try small changes and restore if they don't like it. It should be a requirement for any changes to the user interface. Oh and I mean SIMPLE back roll 'try and no thank you', not a hidden code buried on a topic page or hidden on the web.

  I think that the important question that you should focus on performance and the ability to see which tab is the use of resources or a leak memory, I would like to see an option to display the memory/cpu tab instead of the title, you might even get the tab go red.

  You must be able to isolate and stop these tabs, I don't think you should have multiple instances that Google Chrome because they relate to the tabs or help in any way to stop a bad performance page.

  I think whenever you get an inclination to copy Google Chrome you slap yourself around the face and if this did not help you should have your cock to slap you team (think film plane). In fact, I think that Mozilla developers should be slapping for ideas stupid or improperly applied.

  I hope that you can learn that it is unacceptable to bulldozer on your user base.

  Now, it would be wrong not to mention the best way to copy with this screw upwards, first of all, I had to install colorful tabs, this gave me the back legs square and stopped the terrible waste of screen real estate.

  I then used the drastically (bastard) Customize option to move icons from the top next to the menu bar, they are very small and it would be good to have an option to increase the size.

  I have the address bar under the tabs taking up most of the width of the screen with an icon to the right of it. I still don't like the back and updating and the forced to their locations and would like to be able to drag and drop them where I want (including where I have other icons).

  I would like to be able to put the address bar where I want, including on the menu bar.

  I also like the ability to change the spacing in toolbars, I have quite a thick on the Bookmarks feature and too much space above them, throughout this waste screen estate.

  In the future can you please respect your users as follows:

  The performance of the browser has improved, it is more agile but memory management is always a problem.

  She seems to have a higher capacity before it crashes (of 1.6 GB in the old version to 2.4 GB in the new version), but it seems to use more memory, so I'm not really able to do more. I have 8 GB of ram so I'd like ot see it is able to use 3 to 4 GB if it is available.

  This version fall down more often, it seems that some Web pages a leak memory, and it gets to a point where is fair shots. What he does is best to recover the memory when you close tabs, it's not perfect but an improvement nonetheless.

  I'm still seriously upset with the way this has been implemented and all the questions that I have raised in my booth always OP. What I want from the Dev team is NO more excuses, but a commitment not to do that again and just put the implementation of the UI with making changes back options for users.

• I have an Airport Express, which gives an unexpected error message when you try to connect to an existing network of WEP.  Any ideas.  Tried the factory returned. He was knocked offline when someone dug into the telco cables.

  I have an Airport Express, which gives an unexpected error message when you try to connect to a router WEP (Verizon) existing iOS9.3.2

  It flashes orange, but can not be reconnected to the router or to the title of the Setup Assistant or Airport utility.  Is there a way to reconnect to WIFI or should I bite the bullet and connect via Cat5e and be done with it.  My VPN works much better without AirPort Express connected.

  Sorry, but there is no WEP settings AirPort Utility on the iPhone or iPad, or any Mac version of AirPort Utility which was used for the last 4 years or so.

  If you have an older Mac still running AirPort 5.x utility or a PC with the AirPort for Windows utility installed on the device, the WEP settings that could be used to get the Express to connect to a WEP network there.

  As you know, WEP has not been secured for a number of years, and there are any number of free utilities available on the Internet, which is crack a WEP network in a few seconds. Thus, all those who want to be on your network will not have problems to do very quickly.

  But it's your call.

• Screws fell off my laptop!

  Near the hinge and charge port on my G575, the screw out. I don't know why and when I tried to put it back in there it appears falls into the hole without screwing. That means that I don't want my hinge to fall!

  Never mind. Threadlock dissipated and I got a new installed screw.

• Change the precision of the express vi table

  Hello friends.

  I have a problem.

  I use an Express VI to create a Table.

  If you see an example below, he has a table with precision set to 2.

  Now if I want to change the precision, I must right click, go to properties and make the change in accuracy.

  Is there a way to change the accuracy by programming. I couldnot see any node property for precision adjustment.

  Can someone help me?

  PS: I'm not very familiar with Labview, so I would stick to screw Express. I know that they are not preferred by the senior programmers, but they are somehow very easy and convenient to use for newbies like me.

  Rgds,

  Rohit Chawla.

  Not possible in Express VI itself, but you can add your own code between the Express VI and the resulting table. See that attached to modified VI to get the idea.

  See you soon,.

  Cerati

• Use of VI express

  I know that express VI is generally frowned upon here. My question is why?

  Is it because people think that the programmer should be able to do (manually) that made the express VI?

  Or is it because express VI generally perform not very well?

  The reason I ask is because I know how to use the stuff of data acquisition, but I always use express VI when I need to send a large amount of data at once.

  For example... If I need to read or write simple lines or ports I'll do it manually.

  If I need to empty a buffer of 1 K on a map of FIFO memory, I will use an express VI.

  Other people will tell you that their reasons for not using them. When screw Express was introduced experienced LabVIEW programmers seen with a lot of grief. In fact, there is a famous video which was taken at one of the meetings OR requiring experienced programmers to LabVIEW to screw Express name 10 they could not. Not because they didn't know LabVIEW, but because they stayed away from them. My personal opinion is that NEITHER basically was trying to take a cookie-cutter programming approach. On the one hand, they wanted to say that LabVIEW is a complete programming language. And on the other hand they wanted to say that the non-programmers could use it. That is why the live Express. When they came out first, they were terrible in terms of complexity and overhead. That they got the best. For example, the time Delay VI is very useful. So the elapsed time VI. So is the Fialog file.

  Another reason why screw Express are frowned upward it is because data acquisition that they use dynamic data type which is a bit next to type of useless data. I'm sure that OR it will be just like being the greatest thing since sliced bread, but I'll take the data type of waveform on the dynamic data type of any day of the week.