PB how to control a VI with connectors

Similar Questions

• With LabVIEW how to control an instrument with a RS232 output, using a USB RS232 converter cable.

  With LabVIEW how to control an instrument with a RS232 output, using a USB RS232 converter cable, since I do not have rs232 ports. I have two instruments I want for the control in this way. One is a guarantee of strength Imada SPAS with RS232 output. The other is a micrometer Panasonic HL-G103-S-J laser sensor which is RS422. I have done significant programming LabVIEW using GPIB, but I have no experience with devices such as these. No matter what tutorial or examples would be greatly appreciated.

  Thank you.

  When you plug the USB-RS-232 converter, it installs a driver under Windows which makes it look like any other RS-232 port.  You may need to install the driver of everything that came on the CD with the converter.  It will get a Com as Com5 port number according to what is the next available number.

• How to control a VI (with a while loop and a structure of the event) from an another VI

  Hello

  I have the main VI which I want to be driven from an another VI. But I can't do that and I don't know what is happening.

  For example: VI main, I have a while loop with a structure of the event, there is a Boolean controller controlling a Boolean LED, which is inside the structure of the event. And the other VI, there is just a Boolean controller and functions of applications to open the main VI.

  How can I control the Boolean LED in VI main, changing the State of the Boolean controller in an another VI?

  Thank you.

  There are different options, but depending on what you want to do. For this example I can't give you a specific solution.

  I do not understand why you do what you do. Why do you call your 'principle VI' dynamically? What is the advantage to do? There are also other ways to call a VI dynamically, based on real cases (for example the method "call and forget", etc...).

  In you principle VI, control you Boolean ("THATCHER") is not the case of corresponding event. This is not usually a good practice, keep it inside.

  Also, why you try to communicate with the caller and callee VI through such a way to twist? There are better ways to do it.

  In one of my projects, I use the user event to launch orders in case of case of appellant VI.

  some Associates more readings for you:

  http://www.notatamelion.com/2015/03/23/how-to-make-dynamic-subvis/

  http://forums.NI.com/T5/LabVIEW/Dr-Damien-s-development-event-structures-III-communicating-with/m-p/...

• How to control the gutter with the text of the fractionating column?

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• How to control the film with its exported in the form of swl.

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• How to control light intensity with brightness of a composition target?

  Hey there, I am very new to expressions in after effects CC and fight with it.

  I have a feeling it's really simple.

  I use ambient light in a 3D room to simulate a glow of TV on the walls of the room.

  I have already created a mock-up of the target, "TvContent", which represents the video plays on tv. To do this, I used the effect of mosaic on a 1 x 1 .mov file. Thus, every frame of "TvContent" is a solid color different, created from this image of the .mov file. I've matched the color of the ambient light with the color of the 'TvContent' model, but it takes an expression that target the BRIGHTNESS value of 'TvContent' to determine the intensity of ambient light.
  
  Furthermore, I would like to than the intensity value to HALF the brightness value. It's... when "TvContent" brightness is 40%, I would like to the intensity of the light at 20%
  
  I hope I explained that well.
  Any help would be much appreciated.
  Thanks in advance!
  
  -Bryan

  Answer to my own question here, but in the case where someone else needed a helping hand, that's what I was able to find/adapt (.. .five hours later):

  target = thisComp.layer ("TvContent");  TvContent is the layer of film

  SamplePoint = [20,20];  an arbitrary point since my model of the target is the same color

  SampleSize = [1,1];  all pixels are of the same color so I need only a sample of a pixel

  Lum = rgbToHsl (. 5 * target.sampleImage (samplepoint, samplesize)) [2];

  linear (lum, 0, 1, 20, 80)

  Thanks to Kevin and this forum 8 years on CreativeCOW

  -Bryan

• Satellite A210 - how to use the muldimedia with other than Media Player buttons

  Hello

  is it really not possible to use media keys (Play, Pause, FF) on top of my laptop for an application other than Windows Media Player?
  Is there a reason for this? I would like to control Winamp with this button.

  It seems quite sensless to restrict access to a SINGLE application of HUNDREDS available, a then it is the multimedia player that is not used by most people.

  I have the Satellite A210 Notbook.

  Can you tell my how to control my winamp with these buttons?

  Greetings from Robert

  Hello, Robert

  Unfortunately, there is no solution at the moment. If you check this forum, you will find several very interesting discussions on the multimedia buttons and Winamp player. The fact is that some people have found the solution for older models of laptops running Windows XP Home edition. Winamp has offered the plugin must be installed.

  We now have the new situation. Your laptop is running latest Vista OS and I didn t find any plugin that can help. Problem is that your laptop is designed for Windows Vista preinstalled OS contains all the necessary plugins for Windows media player running under the operating system preinstalled.

  Is any kind of restriction. With preinstalled operating system you can do what you want and if you can find a way to change it for that. You know very well that there are hundreds of different players in the market. You can't wait for Toshiba take a time and create a plugins for each other and satisfy customers around the world.

• Satellite M100 with Debian - how to control the power and the cooling fan on

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  How can I control cooling fan?
  How to control the power to the laptop?

  Hi mate,

  have you ever heard of the toshutils? I highly recommend trying these tools. Just google for toshutils and you'll find a few nice applications. Should usually be included in the distribution you have, also, I would check with 'apt - get search toshutils.

  See you soon

• have envy700 of hp with windows 8, how to control panel

  Need hp 700 with Windows 8. How to control panel

  Hello

  Windows 8.1 is much better this way. For Windows 8, please try:

  http://HOWTO.CNET.com/8301-11310_39-57570140-285/the-three-quickest-ways-to-open-the-control-panel-in-Windows-8/

  Kind regards.

• can anyone tell how to compare two documents with two controlled with the same mouse pointers

  can anyone tell how to compare two documents with two controlled with the same mouse pointers?

  Windows and OS X can only display a mouse pointer - it is created by the operating system, not the application.

• INTERFACE with the waterfall design: how 2 controls arranged in a single line?

  Hi all

  Cascade using I can easily drag and drop the control in the definition of qml and can preview visually. But it seems to draw the controls row-by-row. How do control the position absolutely on one line?

  In this case, you must use the DispositionAbsolue as the layout for this container, but note that you must specify the coordinates for each control. See the example below to place two buttons on the same line:

  import bb.cascades 1.0
  import bb.system 1.0
  
  Page {
      Container {
          layout: AbsoluteLayout {}
  
              Button {
                  id: btnConn
              objectName: "btnConn"
              text: "Connect"
              preferredWidth: 330
                  layoutProperties: AbsoluteLayoutProperties {
                      positionX: 44
                      positionY: 260
                  }
          }
  
          Button {
              id: btnDisc
              objectName: "btnDisc"
              text: "Disconnect"
              preferredWidth: 330
                  layoutProperties: AbsoluteLayoutProperties {
                      positionX: 394
                      positionY: 260
                  }
          }
      }
  }
  

  I hope this helps.

• How can I download videos with RealPlayer?

  When I've upgraded to FireFox 13 my Plugin RealPlayer browser Record has been disabled as dangerous and unstable. Now I can't download videos that I watch with RealPlayer. When I activate the Plugin, I can't watch the video (I get a blank video screen). So, how can I download and save videos I want like those on the pulse of the planet by Rick Levine or other sites with recordable video? I downloaded and installed the latest version of RealPlayer and they say that I will be able to download videos but I can't. This problem is also related to this Plugin disabled?

  Hi all Freaked Out Firefox and RealPlayer users,

        This is the proper workaround for the problem of not being  able to see videos after the Adobe defective 11.3 update (either the 11.3.300.257 or the latest 11.3.300.262) and  not being able to download them with the RealPlayer Browser  Record Plugin extension because Firefox disabled it.You can  enable it but you won't be able to see videos unless you roll  back the defective update and disabling the extension doesn't even work  for some users to even let you see videos, much less download them. I successfully tested   uninstalling adobe's update 11.3  and reinstalling with two  different versions  - 10.3 and 11.2 and posted this on other  threads beginning 6/11. People who have tried it have been  very grateful once they stopped listening to all the  confusing and misleading recommendations by Firefox and  Adobe. It's the ONLY one that gives full use of RealPlayer as  well as updated security on the Flash Player and I've  provided  the most direct link to that version without having  to download a cumbersome .zip file. It's a link to the 10.3  version. You will see other references to the 11.2 version on  this thread. Although I tested that first and it works  equally well, there are known critical vulnerabilities as  reported by Secunia and Adobe,so I don't recommend it unless  you have top security software. I do, and had no trouble with  it. The 10.3, however, is up to date on security and works  equally well -I've tested both. Just remember to enable the  RealPlayer Browser Record Plugin extension after you roll  back the update.
  

        Alternatively, if you want, you can simply switch browsers  'till this is fixed. And for many of you for whom  FF  disabling the RealPlayer extension does not even work to  allow you to see videos - it didn't for me, and a Level Three  Case Manager I know at RealPlayer said the same thing- obviously it's not the best solution and even if it allows  you to see videos, these geniuses at Firefox have not been  even telling you how to then download videos with RealPlayer  - they've  been too busy following Adobe's "pass the buck and blame  RealPlayer so just disable it" nonsense without telling what  to do next, or that there are other much better choices. RealPlayer is likely not the cause (although there is a conflict in the interaction with the Adobe update.
  

              The Best Choices are:
   First Choice:
  
           Roll Back the Update to the 10.3 version -
  

  See  links below for both Adobe's uninstaller - to first uninstall the 11.3- and for the 10.3  version. Choose the 10.3 that says "for other browsers"- this  is for Firefox. The other one is for IE Active X. IE and has to be reinstalled also because the uninstaller removes both version.
  

  Adobe clean uninstall instructions, step 4, which says to remove the additional files and folders is not usually necessary and you can be denied access to delete all files. RealPlayer also said it is not necessary. I know how to create special permissions but don't mind not because most of the users don't know how to do this - I didn't, even though I am almost certain that one of these Firefox gurus will tell you that I'm wrong. It's good to make the move, only, it can be difficult for many and it does not seem necessary for me or someone else, from what I've heard.

          Note: When you reinstall the 10.3 change the update  setting from automatic to "Never check for updates" to avoid any more problems until this is finally  fixed. Adobe already updated to the 11.3.300.262 for Firefox (which was designed to ONLY fix the crash problems and not the video viewing problems) and didn't even fix that -I don't trust anything Adobe says right now until this is  permanently fixed. And in the future I strongly urge you to  do the same, keeping it on "Notify me if there are updates" in a future version where that choice is available. If you forget, you can change the setting from  the control panel. Click on Large Icons, then Flash Player and on then the   Advanced tab and dot the lower radio button for "Never check....." in the 10.3  If you don't  get notified of a new version you can always check this forum  which you need to do anyway because any new version at this  point is going to be a beta version fix until we test it  thoroughly and I don't care who disagrees with me on that, or  what Firefox says either.
  

  Second choice:

      Change Browsers -
  

  The Adobe problem involves only Firefox. You can watch videos and download them with the RealPlayer download button if you don't want to do the restore. You can even leave the extension off RealPlayer (if that allows to see the videos) and use another browser to download (just copy and paste the URL of the video on the address bar) and the RealPlayer download button will work.

  To uninstall 11.3

     http://forums.adobe.com/message/4041846#4041846
  

  To install 10.3

     http://forums.adobe.com/thread/889580  
  
  Important Note: Remember, you have to reinstall both versions, the one for Firefox and for Internet Explorer  because the uninstaller removes both.
  
        This has worked perfectly for many others I've heard back  from - hope it works for you.
  

• I connect my macbook pro to monitor via HDMI, but there is no sound control can do with the macbook, can you help me

  I connect my macbook pro to monitor via HDMI, but there is no sound control can do with the macbook, can anyone help?

  You must use the volume control on the monitor. That's how Apple means yo do and does not provide any method using Mac

• my audio syestem of beats went when I choose windows 8, how can I return it with the full version?

  my audio syestem of beats went when I choose windows 8, how can I return it with the full version? I have hp pavilion dv4 5110tx

  Hello

  Try the following.

  Download IDT Audio Installer on the link below and save it in your downloads folder.

  http://ftp.HP.com/pub/SoftPaq/sp59501-60000/sp59882.exe

  One time finished, open windows control panel, open Device Manager and open sound, video and game controllers.  Right click on the IDT device and select uninstall - also, you should get a command prompt to delete the current driver, check the box allow this and then proceed to uninstall.

  Then, download and reinstall the Chipset driver on the following link.

  Chipset Driver - Windows 8.

  After reinstalling, restart the laptop and let Windows load completely.  Open your download folder, right-click on the IDT Installer and select "Run as Administrator" to launch the installation.  When this has completed, restart the computer again before checking if the Beats Audio is now listed in the windows control panel.

  Kind regards

  DP - K