How to write and read from the cache in Labview?

Similar Questions

• All of a sudden my 5.7 LR on win10 64-bit start fails with the error message something like "error reading from the cache of the preview... Please restart." reboot, repair, reinstall, or rename SLCache helps to repair.

  All of a sudden my 5.7 LR on win10 64-bit start fails with the error message something like "error reading from the cache of the preview... Please restart." reboot, repair, reinstall, or rename SLCache helps to repair.

  

  Hello

  Greetings!

  Close to Lightroom.
  Navigate to the location where the catalog is present (default value is within the pictures folder lightroom file)

  And delete the file previews.lrdata.

  Note: do not delete the catalog with the extension .lrcat file.

  Concerning

  Jitendra

• Lightroom 5.7.1 does not open.  There is an error message that there is an error while reading from the cache of the preview.  How can I fix this error?

  Lightroom 5.7.1 does not open.  There is a message that there is an "error reading from the preview cache".  How can I fix this error?  I can not find the folder cache of Lightroom preview either in the "Programs folder or the programs (X 86) folder."

  Hi PMB.

  You must remove the preview for your Lightroom Catalog Cache.

  It is located in the same folder as the catalog in Lightroom. The name of the cache an extract ends with Previews.LRDATA and should be deleted. Not to be confused with *. LRCAT, which should not be deleted. Here is a picture of what it is named as default Lightroom5catalogPreviews.Lrdata.

  Location /Pictures/Lightroom on Mac and my Pictures\Lightroom on Windows Pictures/Lightroom on MAC

  Delete this folder and restart Lightroom

  

  Let us know if this helps

  ~ Assani

• Reading from the sensor to LabView via rs232 or Subvi problem

  I'm quite new to LabView and not too experienced with instrument control so I was wondering if someone could help me to solve my problem?

  Currently, I'm using LabView 2011 and I'm trying to read pressure DualGauge of Pfeiffer (TPG 262) pressure sensor and display the readings of two pressure on LabView.  However, when I run my program, the pressure readings are not displayed - what is displayed are default 0.00 if same mBar pressure reading a reading of the display of the DualGauge probe.  To connect the sensor, I use a RS232 cable and have managed to find the device on my device manager, so I don't think that the connection is the problem (I've also seen the port appears in the Device Manager, when I connected the sensor via RS232 and USB in my computer).  I also use Subvi Pfeiffer in my code, and I suspect that the problem may be in there.

  Attached is my code and here are links to the manual of the DualGauge and the driver of the software LabView of Pfeiffer

  Double manual gauge - p. 23 and 68 are probably the only things related to the RS232 connection.

  http://www.idealvac.com/files/brochures/Pfeiffer_TPG262_Operating_Instructions.PDF

  DualGauge LabView driver - software Pfeiffer double gauge LabView driver 2009

  http://www.Pfeiffer-vacuum.com/products/measurement/activeline/measurement-equipment/OnlineCatalog.a...

  Any help is very appreciated!

  -Candice

  You have not tested really do anything. Devices and MAX Manager displays only the com port that you added to the computer. It does nothing to verify that an instrument is truly connected. You might have the wrong settings of com or the wrong type of cable serial (null-modem is required). I suggest that you start with program such as hyperterminal, PuTTY or MAX and try something simple. It seems that you will receive an acknowledgement returned by the instrument when a correct command is received. Make sure that this simple step that happens.

• Error reading from the cache of the preview to start

  Hello

  I use Lightroom 5.6 64 bit and today I can not start Lightroom due to a misreading of the preview cache.

  It indicates the error will be corrected on the next launch, but this does not happen. I have no ways to get into Lightroom to change preview settings, so what I do?

  I used LR 5.6 for a while without problems.

  Any help is appreciated.

  Thanks Poul

  Try this

  5.4 Lightroom error reading the Preview on the launch cache. Will, said difficulty on the next launch, but never do.

• Is it possible for SocketChannel write and read at the same time?

  Hello
  
  May a SocketChannel simultaneously read and write?

  Yes. TCP/IP is a full-duplex protocol and therefore its Java application. Two of them.

  The only exception I know is weird where you use a SocketChannel in blocking via channels flow mode. These are internally synchronized probably on the channel itself, or at least a common object, so the reads and writes are synchronized between them. It is clearly a bug.

• NEITHER the 6602 write and read frequency

  Hi all

  I have NEITHER 6602 calendar card and I am trying to use it to write and read from the

  DAQmxWriteCtrFreq (taskHandle1, 0, 1, 10.0, DAQmx_Val_GroupByChannel, & freq, & duty, & writtenVal, 0);

  and

  You should have the following sample installed on your PC that can help you in this task: DigPulseTrain - Cont.prj (it could be found in \program files\National Instruments\CVIx\samples\daqmx\counter\generate pulse folder)

• How to write constantly to analog output and read from analog inputs

  Hi all -

  I had a question about writing continuously to analog output reading simultaneously an analog input.

  It's my first time to post a message to the community, so please let me know if I made mistakes.

  I use Labview 2011 with a NEITHER-DAQ USB 6215.

  I'm looking to generate a waveform and write it continuously in an analog output. It is then connected to an entry on the acquisition of data, where I am trying to sample the analog signal. (I realize, there is a system of trivial, but I'm hoping to build on it once I have run).

  The task of reading from the analog input works fine, as I tested it in several other cases. I have a problem writing to the analog output.

  For this task, I tried to follow the "Gen Cont Wfm Clck Int' VI to generate the wave form and start the task. I then try to write to the output of the analog timed loop. However, it does not seem to transmit a signal and doesn't give me any errors.

  I have attached the VI but also a screenshot.

  Please let me know if anyone has any ideas. I would really appreciate the help!

  Thank you

  Peter Borgstrom

  We will review your tasks one at a time.  First of all, the task of generation/Analog output Waveform.  Generate you a waveform (I'm unsure of your VI if it is a fixed waveform or not) and send it to a defined output function to produce a waveform continuously, using N-channel and samples of N (where you set not these previously).  You should not put this inside has timed loop, as the DAQ hardware has its own clock - if you simply put it in a while loop (with a stop to break out of the loop), the loop will call the function for the first points of N, wait until all N have been taken out, then call it again to another N points (up to what you press Stop).

  Now, suppose that you have the output connected to a load voltage (say a decent resistance).  You can wire the input terminals of your A/D converter through the same load and set up a similar analog input loop, running in parallel (i.e. in its own independent of the OD loop, while loop).  You pourriez start together (with, say, a merged error since the initialization code line loops HAVE and AO become lines of error in "loops of sampling" described above), but you might want to delay loop (a little) the AI so that the OD has a chance to set the voltage before the bed.

  I hope this helps.

  BS

• I accidentally deleted all my settings and the apple iphone 6 s ID. Now I have to activate my phone and start from the beginning. But I don't have my EA sim with me right now and cannot organize any sim EE. How can I activate my phone without sim card?

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• When you use Adobe Acrobat Pro DC, how do I convert my PDF to Excel and have it include the header and footer from the original PDF? I can't get it on down to the Excel worksheet.

  When you use Adobe Acrobat Pro DC, how do I convert my PDF to Excel and have it include the header and footer from the original PDF? I can convert all information of an organization but the footer and header with no discharge in the excel worksheet.

  Hi trudyb54940538,

  Converting PDF file to sheet Excel spread, header & foot is not included.  I am able to reproduce the problem at my end.

  Thanks for reporting the issue.

  Kind regards
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• 2 How to remove an element from the tree and the database block tree?

  Hello
  
  2 How to remove an element from the tree and the database block tree?
  
  Kind regards
  
  Abdetu...

  The problem is caused by not sending forms is not a VALIDATION of the database because he thinks that there is no changes to save.

  Forms does know that changes to the data block, he does not know the changes made by the PLSQL INSERT, UPDATE, DELETE calls and procedure.

  Try to remove the line to block, rather than using a DELETION like that...

  go_block ('INSP_EQUIPMENT_TYPE');if form_success then   do_key ('DELETE_RECORD');end if;
  
  
  

  If you wish to continue using your original DELETE instead of my change above code, you can use different techniques to force forms to issue the COMMIT to the database, including this one...

          DELETE ...        FORMS_DDL ('COMMIT');
  

  Be careful... This will be the VALIDATION of the database, but the changes to the data block will not be sent to the database!

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• error timeout on write and read VISA

  I'm having problems of error timeout with a VI who just writes and reads the necessary data and will be eventually added as a Subvi. Everything is set up the same as my camera. I tried to increase the timeout for the session, but it does not work and I don't know what else to try.

  Any help would be appreciated!

  The \r is the termination character (carriage return) and YOU set the constant/control channel for------display Codes. It is a right click option.

  The driver is located by help > find the instrument Drivers. The driver page main has links on what makes a driver is and how to use a.

  http://www.NI.com/downloads/instrument-drivers/

• How can I import playlists from the windows media player 11 in excel 2003

  How can I import playlists from the windows media player 11 in excel 2003. I used to use the exporter information media, but in WMP11 it no longer allows me to "send to" exporting when I right click on a playlist.

  You must install the Windows Media Bonus Pack for Windows XP that includes the powertoy importer/exporter of playlist.

  Windows Media Bonus Pack for Windows XP! Packed with utilities, PowerToys, visualizations, skins, effects, sound and much more, the free Windows Media Bonus Pack installs on your Windows XP PC and allows your personality and creativity shine. More! MP3 Audio Converter THE sample one more feature! for Windows XP and double the amount of music you can store on your PC by converting your MP3 quickly and easily to Windows Media Audio (WMA) files. PowerToys for Windows Media Player for Windows XP (v8) includes a dozen new and updated PowerToys for Windows Media Player for Windows XP, designed to give you more control of your music with the MPXP tray control, Playlist Import to Excel, metadata utility library of media

  Download: Windows Media Bonus Pack for Windows XP

  Import playlist to Excel Powertoy
  Import playlist to Excel PowerToy offers an easy way to import lists of audio and video (with the .asx extension) of the Microsoft Windows Media Player in a worksheet in Microsoft Excel 2002 or later.

  After the playlist is imported into Excel, you can sort and retrieve information for each item in the list, including name, artist, genre, and bit rate of each file, sort and AutoFilter features in Excel. You can also export the file in HTML format to quickly create a Web page that contains a catalogue of all the audio and video in the playlist. In addition, you can draw and design of statistical information about the items in the playlist and use the information in other ODBC compatible programs (for example, Microsoft Access).

  The use of this tool is a two-step process. First, you must prepare the reading list by exporting it from Windows Media Player. Then, you use Playlist import to Excel PowerToy to import the playlist into Excel.

  To export a playlist in Windows Media Player:
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  Click the playlist you want to export.
  On the file menu, click Export Playlist to file.
  Select the folder where you want to save the file.
  In file name, enter a name for the file and then click Save.

  Import playlist into Excel:
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  Depending on your security settings, you can get a security warning dialog box. If Yes, click on enable the Macros to continue.
  Follow the instructions in the Windows Media Playlist import tool dialog box. (If you have already exported the playlist, you can skip step 3 in the import tool dialog box).

• Start menu up: How do I remove programs from the Start Menu

  Please tell us how can I remove programs from the Start Menu.  In other words, I seem to have many programs starting to run, when I start my PC.

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  Try this program to change the start:

  http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx

  This utility, which has a knowledge of auto-starting locations of any startup monitor, shows you what programs configured to run at system startup or login and that the entries in the order of processing windows. These programs include those in your startup folder, Run, RunOnce, and other registry keys. You can configureAutoruns to show other locations, including Explorer shell, toolbar extensions, helper objects to the browser, Winlogon notifications, auto and many start-up services even more. Autoruns goes way beyond the MSConfig utility bundled with Windows Me and XP.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  http://www.LyteByte.com/2008/06/11/remove-unwanted-startup-programs-Windows-Vista/

  And this, read also.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  And look in each program under Tools > Options > to see if you can stop here to boot at startup.

  See you soon.

  Mick Murphy - Microsoft partner

• My backup system to stop working on my computer: "backup failed from Windows while trying to read from the shadow copy on one of the volumes to back up.

  My back by abandoning work on my computer, it worked for the last 3 years and all of a sudden I have an error message "failure of the Windows backup while trying to read from the shadow copy on one of the volumes to back up. Please check in the case where the relevant error logs. "How can I fix this so I can get a full backup?

  original title: shadow copy error
  Hello
   

  See the methods listed in the article mentioned below and check with the question.

   
  Windows backup or restore 0 x 80070001, 0 x 81000037 or 0 x 80070003 errors
  http://support.Microsoft.com/kb/973455
   

  I hope this helps!