Read .txt under an angle SD & plot / time

Hey all,.

I'm reading the .txt file below in LabVIEW to then be plotted in a XY Chart or a graph of a waveform.

The first colum on the text file is 'time' and the second column is the "angles".

The .vi than so far, we have created runs, but don't draw. Any help is appreciated!

The data is stored in two columns. The VI you posted looks at the first line, twice. Connect to the constant from zero to the input column.

Lynn

Tags: NI Software

Similar Questions

  • How read datalog multiple files at the same time?

    Hello friends...

    can someone help me to show how read datalog multiple files at the same time?

    Here is the example of my case.

    I have 500 files in a folder. each file contains a waveform and its setting.

    and then I want to do a card spectral these files, because these files have been saved in the order.

    the point is to know how to read these 500 files at once? I made a program to read these files, but the program can read these files in one by one. So it is very uncomfortable to read 500 files one by one. can someone help me solve this problem? Thank you. I hope you can show me the program. Thank you again...

    Hi jojo,

    Well, in the range of functions daughter, you will find a function to list the contents of the folder. This allows to get the names of all the files datalog, and then use a loop FOR to read.

    No one is obliged to provide 500 names of files manually - that's why we use a programming language to let the computer do the stupid work

  • How to read 4 similar channels at the same time with the MCC

    Hello

    with the mcc libraries and a card PCi-6034 classic (by calculation of the measure), I want to read 4 analog channels at the same time. I have a "scope" with 4 channels.  How to read 4 channels at the same time with the mcc?

    MF

    Hello MF.

    Thank you for using OR support.  I guess you try to program in LabVIEW.  Where exactly did you get the MCC library of?

  • BlackBerry smartphones can't read txt files

    I loaded a simple txt file in my 8820 media card. I can see and open it, but the screen is black at 75%, and the background is white. If I move from characters I can see individual characters but it's hard to read a letter from a document at a time! Any thoughts on how I can read files txt properly?

    Thank you!

    You want to maybe download and install this application BBNotePad for your BB:

    http://blackberryrocks.com/tag/bbnotepad/

  • Urgent message: form oracle9i read txt file error constructor

    my technical area:

    Oracle Enterprise Manager release 9.2.0.1.0 1_

    2_ forms [32 bit] Version 9.0.2.9.0 (Production)

    3_ Oracle JInitiator: Version 1.3.1.9

    4_ WebUtil Version 1.0.2 (Beta)

    5_ window xp service pack 2 build 2600.

    6_Internet explore 8 Version 8.0.6001.18702

    I m developing a form txt.fmb

    The obejective of this form is to open the metars.txt file loctated in "'c:\metars.txt ', through which climate data to read for example (temperature = 25, humidity = 60) to finally yinsert them in my METAR table base data"

    at runtime, I have the following error message:

    WCU-015: your form must contain the following bean for this function to be available

    • Oracle.Forms.webutil.file.filefunctions

    under the node I opened "WEBUTIL.obj" objectgroup, I compile and run my form always the same erros mentionem sbove runtime

    One can suggest a suitable solution I apreciate this

    There is a mistake in your console shown:

    java.io.FileNotFoundException: http://wissam-773df302:8888/forms90/java/forms90/jars/frmwebutil.jar

    If you don't have this jar file in the folder of your application server forms/java. Solve this problem and try again.

  • I want to change the file name format "save under" so the date and time are first.

    When I select a few emails and then select "Save as" to keep a copy on my computer, the name of the file that is created has the date and time at the end of the file name of the email.
    Sample "save under" file name: "Habitat Follow Up - Bryan ([email protected]) - 2011-11-15 0744.eml.
    Is it possible to change the structure or format of the file name if the date and time of the email are initially the file name?

    Try ImportExportTools and customize the format of the file name in the options.

    http://chrisramsden.vfast.co.UK/3_How_to_install_Add-ons_in_Thunderbird.html

  • Open the PDF with Adobe Reader - wonder what must do Firefox - every time

    Hello

    Whenever I want to open a PDF file, Firefox asks me "that should Firefox do with this file.
    I opened with Adobe Reader (default) selected and I have the box 'do this automatically... ". "checked.

    So, it seems to me that Firefox should not ask me every time.

    Hi - I do not always want to ask; I want that he will never ask.

    That said, I changed my setting of the option "always ask" and the next time I tried to open a PDF document, the open dialog box to ask me what to do. The box 'do this automatically... ". ' has been disabled, as expected.

    I checked the box 'do this automatically... ". "and now Firefox is most requested.

    Weird way to solve the problem, but it seems to work fine now.
    Thank you

  • Read TXT and separate data

    Hello

    I have a problem...

    I have this TXT file

    T1 1 00000010 00000001 OutIn t1
    Ters 1 00110000 00000011 OutIn t2
    ggfd 1 00000001 and 00000010 OutIn t1
    T1 0 00000110 00000011 InOut t1
    0 00110100 00000011 t1t2 OutIn T2

    T1 1 tab... tab t1 CR LF

    I read this file in Labview and I reveal separate these data for type...

    Rank 1 in table [1] [1] T1 [1] [2] 1 Array [1], [3] 00000010 ecc...

    Array [2] [1] Ters

    THX

    If you reveal I sand photo and diagram

    Good bye


  • NEITHER 9207 reading current and voltage at the same time channels

    I have a cDAQ-9178 chassis USB-three cards NI 9217 RTD, three cards 9263 0 - 10V and one the output OR 9207 16 channels analog card. What I m trying with this kind of things, is to read all the analog input channels (information of transducer, temperature, pressure, etc.) and adjust my controls to process with the analog output channels.

    My problem at the moment is the following:

    When I create tasks with DAQmx VI:s, how to create a task that reads current and voltage on the 9207 channels at the same time?

    When I created a task for RTD-channels (16), a task for the outputs analog 0 - 10V (12), a task for the analog input 4-20mA (8) and a single task analog 0 - 10V input (8) I get an error-50103. I think it s because the tasks of current entry and voltagge are trying to use the same CAD at the same time and LabVIEW informs that "The specified resource is reserved. Tasks are to leave so that the analog output task starts first, then I merged all clusters of the error and the rest of the task are started by an order to current input-> input-> RTD input voltage. I get this error after the current enter task started and enter voltage task begins.

    Because I m new on the LabVIEW and stuck in that time, I wanted to try the forum to find answers. I tried to find if someone else was having the same kind of problem, but with a quick search, there was none. I m in a bit of hurry, so I apologize if West a subject with a happy for that and I missed too much according to me.

    Really, the best way to do it is just adding 8 channels of voltage at a task, then 8-channel current, somewhat like this:

    Then spread over different channels when you read later:

    It should run without error.  It always is multiplexed to sampling, but it will be much faster to create two separate tasks.  There will be between 2ms (mode high speed) and 52ms (mode high resolution) between each playback channels, but it will still be much faster than the permutation of the tasks.

  • READ TXT FILE IN STEPS

    Hello friends,

    In the past, you have helped me a lot!

    Please, I'm reading the variables in a txt file attached. Variables appear between the lines 5187 to 5236 (49 lines). Below the threshold of 5241 to 5290 (49 lines). After the same variables of the line to line 8342 8293 (49 lines) and line 8347 8396 (49 lines). Among the variables, there is a 3106 line spacing. And so on!

    The Knight of OR helped me a lot to solve part of the problem. His tips were very helpful!

    I would like some advice to unify the txt file variables in just a chart. Is this possible?

    Could change the attached vi.vi?

    Thank you


  • read txt large files (via Configuration files) takes too long

    Hello

    I want to read files txt large (about 1-8 MB) in memory.

    the structure of the file looks like this:

    [0]
    Shape = 'Point '.
    The size of the grid [nm] = 100,000000
    Dose of pixel [pC] = 0,100000
    Color = 0
    X = 38,169451
    Y = 10,102625

    and for example a 1 MB txt file contains about 8000 of these points.

    with the code current iam using it takes forever to the txt file is loaded:

    no idea how to make the code faster?

    Thanks in advance!

    The configuration files of NOR is notorious for its slowness.  It is generally not sensitive because you normally just read small amounts of data, but as soon as it's large structures, it is very sensitive.  OpenG has a config INI palette that allows you to read or to write something else that the low level is these screws NOR and it shows because it can be very slow.

    The solution is not to use these configuration screws instead I highly recommend the read/write of MGI nothing.  MGI says the chain of analysis from scratch and therefore it is super fast.  You can install the tools of MGI using VI Package Manager.

  • Cannot read txt file correctly on the cRIO RT after deployment system

    As shown in attachment VI works fine on my system cRIO9073 during execution of the Project Explorer and press the arrow. But unfortunately it no longer works when it is deployed (having a build). This VI is part of a larger project, but I was able to trace the issue to this VI, where something goes wrong with the reading of the text file. I now use the case of fake (not shown), where I have temporary added the txt file content in a string constant. Of course, it's a good solution, but not flexible.

    Anyone have an idea what's not here?

    I use NEITHER-RIO 3.1.0 - January 2009 version as the version of the software on the cRIO system.

    Hello

    I don't know that you still have this issue, but I think that you cannot use this property (axis type) node in your cRIO. If please remove it and try again to see what would be the influence.

    I'll hear it on your part.

    Kind regards

    Hossein

  • BlackBerry smartphone how to read txt messages

    When I receive a txt message I have to manually go to messages that says 'no message '.

    It took me ages to establish that I had to click on "options" and "show file" and then select "sms Inbox.

    is there an easier way to look at my messages, rather than me having to click on lots of things to read at last.

    Surely that they should just happen immediately? like most phones

    Anyones help would be so appreciated

    I just bought the phone and I'm new to blackberrys, so I am just learning how to use all x

    Open your messages folder.

    Click the Menu key > Options > General Options.

    Scroll down to 'SMS and E-mail Inbox' and game of separation.

    Click Menu > save.

    Now, return to your main screen and find the SMS folder.

  • JavaFX2.2 - read txt file as a resource.

    I should read a .txt file saved as a resource but JavaFX 2.2 doesn't find the resource 'myfile.txt' with the following statement:

    new BufferedReader (new FileReader (ReadTextFile.class.getResource("prova.css").toExternalForm ()));

    How can I solve it?

    Thank you, I solved it:

    InputStream is = getClass () .getResourceAsStream ("prova.txt");

    InputStreamReader isr = new InputStreamReader (is);

    BufferedReader br = new BufferedReader (isr);

    Follow the read file

    .

    .

    .

  • CTI / read head plays is not in real time

    Whan, I'll see my animated film that I drag the CTI that my animation jumps rather than smooth running so I can see the animation.  It's like if I don't see a step at a time, including at - it a setting I need to change.

    Really, you must generate a RAM Preview to see your reading of the animation in real time.

    It is unlikely that you will see the results in real time by rubbing the CTI, unless you have an extremely powerful computer and a very simple and minimal project.

    Even in this case, it is probably still unlikely.

    Alternatively, you can set the mode of previw to Adaptive Resolution to help scrub perceived, but the resolution of the model will reduce the CPU trying to catch the movement through the timeline.

Maybe you are looking for

  • Update of the Macbook Pro 13 inch mid 2012

    Hello... I im experiencing some major performance issues on my Mac Book Pro 13 mid 2012 thumb and would really like to move to 16 GB of memory Ram and an SSD. That someone has or has had experience with the mise a niveau of this model... or the upgra

  • All PQQ30A in a PX30t Qosmio - 01 G provide remote too?

    PX30t - 01 G PQQ30A all-in-one computer It has a cap on the back to connect a TV cableThere the ArcSoft software to see / record TV programsThere a CIR detector at the front to detect signals from the remote controlIt has software Nuvoton to treat Bu

  • R7000 vpn client.crt file is empty

    My version is 1.0.4.30_1.1.67. After you generate files of VPNs, client.crt file is empty 0 byte. The other files are correct. Can anyone help? Thank you.

  • Idicator Y580 red battery

    I have just my laptop on battery and urban to off when the battery level critically. There are 2 parts to the power adapter, on the place where there is the brick and connects to the computer and the other with an adapter three components and connect

  • CD Rom Compatability

    I have a new system & Windows.   I bought earlier before the old broken computer CD Rom for my son learning from reading Progam.   He says its for Windows 95/98.  Is there a way I can make it work?