Example of encoder DAQmx can read in degrees, want impulses

Similar Questions

• Sync CAN read, CAN write and DAQmx

  Hi all

  I have setup an application with a cDAQ 9178.  I have several digital and analog i/o cards and a BOBBIN card in the chassis.

  The unit is used in a hydraulic test bench.  I'm reading and writing of my analog equipment and digital I/O timed and synchronized.

  I also managed to synchronize my CAN read waveforms with my entry analog daqmx and so sync CAN read with DAQMX.  I used one of the examples in the finder of the example to handle this.  Now I want to synchronize my CAN write waveforms with my CAN read waveforms and so also with analog and digital DAQmx tasks.

  Are there examples where using the API OR-XNET which shows how synchronize CAN read waveform and CAN write waveform on the same interface?

  I tried to read my signals output by adding them to the list of signals of the CAN read signals, but they did not show.

  Thanks & best regards,

  Lieven

  Hi Simon,.

  I have the module 9862 in my chassis and have managed to use the trigger for the start of my NI9205 analog input card to synchronize my readings CAN with all my other analog I/o.

  Now, I just wanted to see my CAN output signals synchronized with the rest of the signals.  At first, I tried to use the same trigger for my BOX of output on the map, but somehow, it did not work properly.  After looking a little on the forum and in the examples that I found a knot of XNET SESSION property called EchoTX and used on my BOX of exit session.  I then added my output signals to my list of input signals and was able to read my output signals.

  That's what I was looking for.

  Thank you

  Lieven

• How to rotate my office of 90 degrees to the right so I can read without turning my head to the side?

  Original title: guidance office

  How to rotate my office of 90 degrees to the right so I can read without turning my head to the side?

  Thank you very much

  Very often caused by cats or other pets stray free!

  Hold down the Alt and Ctrl key and try the up/down/left/right arrows to change the rotation of the screen. Sometimes this has no effect, but I hope that you will be lucky, or it can become a little involved because it depends on your display driver software. Somewhere in your driver software display, accessible from the Control Panel/display/settings/advanced, there should be a screen rotation option. Unfortunately, each pilot is likely to be unique in the way that you pick this option and, unless I had the same driver, I couldn't give you anything more than general advice already given.

  Tricky

• Example of DMA DAQmx LabVIEW

  Hello

  I use an a 6221, 2 DMA channels DAQ card.  I've never used DMA and can't seem to find much information on this subject or examples.  If anyone can direct me to some examples that would be great.  I want to acquire continuous samples at the maximum sampling frequency of map (250 kHz) for an indefinite period and then have access to them later for analysis and evaluation.

  Thanks in advance,

  Steve

  Hey Steve,

  The 6221 is multiplexed, so the specifications of 250 kHz is the aggregation rate that you can enjoy on all channels.  If you are sampling 2 channels at the same time, the maximum rate would be 125 kHz.

  DAQmx will transfer data from the built-in memory to a buffer préallouée on your host PC while the acquisition takes place.  Default DAQmx uses DMA as the transfer mechanism for cards PCI-based of the M series as your 6221, but you don't really need to worry about this configuration (if you really wanted you have the option to change your mechanism of transfer of interruptions, but I wouldn't recommend doing so).  There are in fact 6 DMA channels on the (one for each subsystem buffer) 6221 - that is documented in the specifications page. If you have a link that says otherwise please share so NEITHER can correct the misinformation.

  In short, I wouldn't worry too much about the exact mechanism that is used to transfer data to your host PC, the pilot takes care of that for you.  The way I read your post, looks like you want to save the data to disk and an analysis on this issue at a later date.  If you don't want to save to disk, I suggest to use the built-in functionality of recording TDMS like Dennis mentioned earlier.  Here is an example:

  Streaming data and newspaper in a PDM file

  Best regards

• Can read data from xls using teststand 3.5?

  Hello

  I use 3.5 TestStand and LabVIEW 8.je know these are quite old versions now, but we must continue with this on a test bench.

  My question is how can I read data from the file xls using TestStand 3.5? I have already mentioned a few posts on this, and one response suggested that I should use "tGetExcel" using ActiveX adapter. I tried to run the test example related to "http://forums.ni.com/t5/NI-TestStand/Write-or-read-to-Excel-from-TestStand/td-p/250439/highlight/tru...", but a run-time error. He says that "the tGetExcel type library information not found. Make sure that the server is registered in the system.

  TestStand 4.2, I could easily run excel at the base of operations by using the Office Excel Toolkit.

  I was wondering, is there another way, I can read just .xls file data by using Teststand 3.5?

  Thank you

  Niraj.

  Please check this example for charger of property:

  C:\Program Files (x 86) \National Instruments\TestStand 3.5\Examples\LoadingLimits

  This shows the limits of excel file loading.

  But you can load the values of the variables-consult the help file / Reference manual for this type of step.

  Also in the loader type forum search property - you can find more information.

  I hope this helps.

• Cannot read the OS DVD, but can read the Diag CD sata disc?

  Greetings,

  Laptop is the famous brick of overheating creatively titled DV6416CA.

  I had to format the new hard drive after the original hard drive fried. (HP says too bad with that in short).

  It now sports a WD3200BVET which is sata 5400 320gigs. I had installed Windows 7 during about 6 months now.

  It was great. Life was good. I was happy. My daughter, wife and mother-in-law all used to watch movies online.

  Then they got a virus that has rendered useless map of wireless network and in the end, I was told by 2 different specialists to give up and reinstall. So I said OK. I'll reinstall with the same dvd that I used last time. But it was not to be.

  Somehow, I can read the diag cd I have but when I insert a dvd of Vista (a real one) it will not read it. He tries, but giving up at the end I tried the DVD (the original one) and also one dvd of Windows 7 on 2 other workstation without problem.

  Therefore, I can not install the OS from scratch on this laptop using the DVD player.

  The BIOS is also sport all options, for example, the IDE compatibility or such.

  Just the phone does not have a DVD OS...

  Thanks for the help

  Antoine

  PS: with 3 generations of angry women, waiting for this I need all the help I can get! LOLz

  Perhaps because it is the laser burnt out or defective DVD it reads cd but not dvd. Have you tried to boot from XP cd?

  You could try a 4 GB USB Flash drive to create a W7 bootable Installer.

  http://AgniPulse.com/2009/11/Windows-7-32-bit-and-64-bit-direct-download-links/

  http://freetechjournal.com/tech-space/Microsoft-Windows-7-bootable-USB-creator.html

  http://windows7usbcreator.com/

• Create the table and take the name of user who can read/write on this table

  Dear gurus,
  
  I need to add the following column in Oracle 11g DB AND also add the name of user who can read/write ONLY the following table, any table to access the same read?
  
  I use to go to Oracle PL/SQL client.
  
  My dbname is 'customerdb '.
  
  TableName: "extractOrders."
  
  +: example of the field data.
  Column0 = logID: 1
  Column1 = idNumber: 39D13613-F061-D38D-100A-16536409C6D8
  Column2 = timestamp: 2011/07/11-13:45
  Column3 = resultCode: 40509
  Column4 = resultMessage: could not find the IDENTITY card
  Column 5 = number: 9813080808
  Column6 = iid: 87670200100001466100
  Column7 = products: D1430 | "' S1412 ' | "" S1407 | "' S2607 ' | "' S1417 ' | "" S1411 | "' S1413 ' | "" S1502 | "" S1406 | "' S1522 ' | "' S1524 ' | "' S1474 ' | "" S1473 ".

  user596669 wrote:

  I need to add the following column in Oracle 11g DB AND also add the name of user who can read/write ONLY the following table, any table to access the same read?

  I use to go to Oracle PL/SQL client.

  Let's say your table than extractorders is the schema of database clientsproperty.

  As this pattern create a stored procedure that runs with the privileges of the customerschema. Having this procedure return a ref cursor For example

  create or replace procedure ReadExtractOrders( c in out sys_refcursor ) authid definer is
  begin
    open c for select * from extractorders;
  end;
  

  As this code executes with the privileges of the customer schema it can read the table belonged to this scheme.

  Now give execute rights on this process for the Joe database schema - and this pattern can create a cursor on the table of ExtractOrders , without being able to access or use directly or refer to this table. Read access to this table is therefore protected by a reliable code belonged schema customers.

  Learn about the AUTHID clause and how it can be used to differentiate the code approved and non-approved, which allows to PL/SQL code to run with different privileges than the demand for prescriptions.

• How can I specify who can read my downloaded FolderLink file? (Box)

  I have downloaded a jpg file in box following your instructions, but was surprised that I got the opportunity to choose which users can retrieve the stored jpg. The instructions in the box before you actually download anything refer to choose a
  recipient 'swap', but no option appeared in my record and download. Which is the selection of who can read this jpg file is no longer available in the box?
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  How will box or any other provider who the people are. They do need an account with this provider to see the mail. That's the whole purpose. Anyone with the URL can open it. But only those with the URL, there no process to go through. (security by obscurity)

  Now before you start safety, be aware that your jpg if attached to an e-mail slide all over the internet, so it was getting delivered to plain text, still no required password and certainly no encryption.

• I can read is more Yahoo verizon mail, error RETR, I can send

  Hello
  I can read is more Yahoo Verizon emails. I can send them. I get a message box with the error "the RETR command failed. Error when retrieving a message. Mail server incoming.yahoo.verizon.net replied: problem recovery message. »

  I checked my settings, which worked until I tried to read any mail from June 2014.
  Parameters:
  incoming.Yahoo.Verizon.NET, port 995, POP3, SSL/TLS normal password, automatically download new message, leave messages on the server

  Running Fedora 20, Thunderbird 24.7.0

  Thank you
  Bob Cavanaugh

  Thank you

  I guess that Yahoo have reindexed all their mail once again (their service is really rubbish if oyu use web mail)

  Open your profile folder, locate the popstate.dat file and delete it.

  Download all messages currently on the server. If 100 000 mils, then that is what it will be. He must seriously consider using IMAP as they can't ruin, too bad that they pop.

• USB for my iPhone, so it can read a text file

  Hi, I would like to be able to connect a standard USB to my iPhone, so it can read a text file from USB, any suggestions on cable/apps? Thank you, Tony

  Hello. In fact, you can use any USB adapter to connect your iPhone to the computer and transfer text files. Apple recommends the adapter like this http://www.apple.com/shop/product/MD820AM/A/lightning-to-micro-usb-adapter

• can read but not write in the Numbers worksheet

  Can read but not write in the worksheet Numbers on my MacBook.

  Hi Frederic,.

  This also happens if you are still in the screenshot. Is there a "Done" down button on the right?

  Quinn

• What I save a document pages in to a PC can read the document. Even better if the document is read-only.

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• How can I make sure that only the Web site that sets the cookie can read it?

  I want some websites to be able to store cookies and use them, but I don't want other sites to use these same cookies.
  I know how enable/allow per session/block and I have same cookie manage extensions.
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  You can disable third-party cookies.

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• I can read is no longer my bank records. I think they use a PDF to view this information.

  I can read is no longer my bank records. I think they use a PDF to view this information. If I go for chrome will open records Bank, but Firefox is no longer open these flies. Why?

  When I look at ' Details of the system more "for your post, I don't see plug-ins for reading PDF files in the browser. The two most popular for Windows are Adobe Acrobat and Foxit. It is possible that you may need to update your Adobe Reader in order to update/refresh/re-install the plugin.

  To check the updates, you can use this page: http://www.mozilla.org/plugincheck/

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• Equium L20-264: CD/DVD player can read but not burn discs

  Hi all

  I need help. My laptop cd/dvd driver does not recognize the discs inside. It only happens when I try to burn a disc. She can read but not burn the discs. What could be the solution? I tried different brands, the last time it was Maxell. The manual suggests Mitsubishi discs, but I'm not sure that it only works with the Mitsubishi discs. It can read any kind of disc.

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  THX
  Gabor

  Hello

  In the manual, you will find a list of media recommended because this media has been tested and were working properly.
  However, I use TDK CDs and DVDs and it works as well.
  Juan suggested in another ad that sometimes 3rd applications or DVD copy locks are responsible for some driver problems:
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