What type is output of WVD command(LabVIEW)?

I want WVD's output of Y-axis to truly frequency,
but I can't input sampling nomber to WVD command.

I'm not sure I totally understand your question and will be assuming that you're talking about the WVD Spectrogram.vi that can be found in the Functions palette>>Analyze>>Signal Processing>>Frequency domain.
The inputs for that VI are the Time domain data,X which is a 1D array and the time increment.
Time increment is defined as follows: by default it has a Value of 1 thus 1/(Sampling Frequency of the time domain data) gives you time interval in seconds. By reducing or increasing this increment, you either increase or reduce the resolution of your spectrogram.
As a result, if you want your spectrogram to have the same X axis on your intensity graph as your time domain waveform you need to set your time increment to 1.
Regards,
Cyril Bouton
Application E
ngineer
National Instruments
Cyril Bouton
Active LabVIEW Developper

Similar Messages

  • I am looking for what type/setup of Read/Write command in RSLogix 5000 to be used with the NI Ethernet I/P Driver

    I am working on trying to get LabView to communicate with an Allen-Bradley Compact Logix PLC using the NI Ethernet I/P driver.  I am currently getting errors on both system of a CIP Message instruction error and cannot determine if the problem is in the PLC or the NI.  At this time we are leaning toward the PLC, thus I was wondering if anyone new what type/setup of message read and write to utilize.

    Hello jabcae,
    Thank you very much for posting your questions.
    I recommend posting to the PLC Manufacture’s forums.  They will be able to provide more insight on the PLC code.
    I also recommend posting this question to the Industrial Communications forum:
    http://forums.ni.com/t5/Industrial-Communications/bd-p/260
    That forum is monitored by the developer’s of the EtherNet I/P Toolkit. They will be able to assist with the LabVIEW programming.
    Regards,
    Thomas C.
    Applications Engineer
    National Instruments

  • What types of reports are in forms central?

    I am curious to know what types of output (graphs and visuals) can be used with the feedback that is received through a form sent via Forms Central. Are they just line graphs, pie charts. Also some examples of data and how it looks would be beneficial.

    You're welcome.
    Don't forget that initial backup to make sure all the personal data on the device gets archived before you wipe it. Your media & apps also all need to be in your library, and you should really extract any pictures from the camera roll.
    tt2

  • What are the output type and Tcodes?+

    What are the output type and Tcodes?

    hi,
    ex-how to config output type.
    You will assign output types using Transaction NACE.
    Do the follow steps to assign output type
    1)Select Application Type V2 which will have description Shipping.
    2)Click on Output types button.
    3)Go to change mode by pressing Ctrl+F4.
    4)Select one output type which already exists
    5)Do Copy As(F6)
    6)Give your output type against Output Type field.
    7)Under General data Tab, Give Program and Form routine and Save the data.
    i think it a work of functional guy but at senior level i think it is not a big deal for abaper.
    Check the following documentation
    In NACE t-codewe have the application for each one. based on the application output type can be defined, based on output type script and print progrma can be defined.
    If suppose data can be read from EDI then we should go for condition records.
    So whenever we execute the script first composer checks the output type and then execute the program. in program whenever opn form FM will be populate then script will open first. After that again program till another FM will populate if it then script will populate........like it is cycle proces. Composer does all these things and at last it will submit that output to spool.
    Go to the Transaction NACE.
    choose the related sub module.. like billing or shipping
    doubel click on Output Types
    Choose the Output Type for which whcih you wanted your script to trigger
    Then select the Output Type and double click on Processing Routine
    Then go to create new entries--> Select the Medium (1- print output), then enter your Script and Print Program detls --> Save and come out
    Now go to the Transaction (for which you have created the output type)... Issue output--> Select the output type --> Print....
    Device Types for SAP Output Devices (Detail Information)
    Definition
    The device type indicates the type of printer to be addressed. When you define an output device, choose the name of the device type that was defined in the SAP System for your printer model, such as Post2 for a PostScript printer. In the case of frontend printing under Microsoft Windows, you can also use the generic (device-independent) device type SWIN.
    The system uses the information in the device type to convert a document from the internal SAP character representation (spool request in OTF or in text format) to a device-specific, print-ready data stream (output request). Since a device type specifies attributes that apply to all devices of a certain model, it can be shared among device definitions. For example, all devices in the SAP spool system that are compatible with Hewlett-Packard LaserJet IIID printers would use the HPLJIIID device type.
    You should not confuse the device type with the printer driver. The device type is the total of all attributes of an output device that the SAP System must know to control the output device correctly, such as control commands for font selection, page size, character set selection, and so on. These attributes also include the printer driver that SAPscript/Smart Forms (the SAP form processor) should use for this printer. The SAPscript printer driver that is to be used for devices of this type for output formatting is therefore only an attribute that the device type specifies.
    How do I choose the correct device type?
    • In most cases, the SAP System already provides the appropriate device type for the printer type for the printer model that you want to use.
    These standard device types are completely defined and need no modification or extension before you use them in device definitions.
    • You can also download missing device types from the sapserv server. For a current list of the supported device types, see SAP Note 8928 in the SAP Service Marketplace.
    • Most printers can be controlled using a generic format, such as PostScript. They can be switched to a mode that is compatible with one of the standard printers for which an SAP device type is available. In this case, a supported model is emulated.
    • Almost all printers are delivered with Microsoft Windows printer drivers. The system can control these printers with the generic (device-independent) device type SWIN. The Microsoft Windows spool system then performs the processing of the print data.
    • If the specified device types are not available, and generic device types cannot be used, you must create your own device type or edit a copy of an existing device type. We recommend that only those with specialist knowledge of the SAP Spool System and printer driver code do this. For more information, see Defining a New Device Type .
    Attributes of a Device Type
    A device type is distinguished by the attributes listed below. If you change an existing device type or create a new device type, you must change at least some of these attributes.
    • Character set: A character set specifies the codes with which characters must be represented in the print-ready output stream (output request). This code replaces the generic SAP characters set that is used internally by the SAP spool system (spool request).
    • Printer driver: You can specify different printer drivers for printing SAPscript documents and ABAP lists.
    • Print controls: Print controls represent printer operations, such as boldface or changing the font size. These print control are replaced by printer-specific commands during the creation of the output request from a spool request.
    • Formats: Formats specify the format supported by the SAP system. The system differentiates between SAPScript formats (DINA4 and LETTER) and ABAP list formats (X_65_132 = 65 rows/132 columns).
    • Page format: A page format is the interface between a format and SAPscript. It specifies the paper dimensions with which SAPScript can calculate the row and column lengths.
    • Actions: Actions are output device-specific commands that are required for the implementation of a format. The action printer initialization, for example, can contain a printer command with which the number of rows on a page is defined. There is a set of actions for every format supported by a device type.
    regards
    siva

  • Whats mean by output type w.r.t  script & smartform

    Hi!
    Whats mean by output type w.r.t  script & smartform
    Thanks,
    Imran.

    Output type - this is application ,which is attached to transaction,when you create document ,automatically layout will trigger
    Let me say one example :
    We have Purchase order ,we create purchase order ,order goes to the vendor.
    Creation of purchase order at ME21N Transaction,now vendor will receive the order in the form of layout( Layout will go by usingE-Mail,Fax and so on ).
    Output type is attaching to purchase order,output contains layout name(Script name(SE71) and Print program.
    Look AT NACE Transactio->select EF Application->click on output type->select NEU Output type ->click on processing routines.
    here you can see the purchase order print program and layout.
    if you want to see the output in purchase order
    just goto ME22N( My assumption is you have purchase order) click on messages.
    now enter output type = NEU
                      Medium = Print output
                       Partner = VN
                       Partner number = vendor number(See in purchase order)
    language = En
    Now click on Further data ->select send immediately->back
    click on communication method - >Local destination (LP01 or LOCl) back -.save it
    now click on print preview -> you will able to see the output

  • What is use of INCLUDE in command line statement?

    Pls. explain following line. How this works and what is expected output for this line.
    /: INCLUDE &VBDKA-ZTERM& OBJECT TEXT ID SDTP PARAGRAPH L
    Thanks
    Harshada

    hi Harshada,
    INCLUDE: Include other texts
    With the command INCLUDE, you can include the contents of another text into your text. The text to be included exists separately from yours and is only copied at the time of the output formatting.With the INCLUDE command, you always get the most current version of the required text, since this is only read and inserted during the output formatting.
    Syntax:
    /: INCLUDE name [OBJECT o] [ID i] [LANGUAGE l] [PARAGRAPH p] [NEW-PARAGRAPH np]
    The name of the text to be inserted must be specified and can have up to a maximum of 70 characters. If the text name contains blanks, then you must put it in quotes as a literal. It can also be specified via a symbol. All further parameters of the INCLUDE command are optional. If they are missing, SAPscript uses default values for them which are based on the respective call environment.
    Examples:
    /: INCLUDE MYTEXT
    The text MYTEXT is included in the language of the calling text.
    /: INCLUDE MYTEXT LANGUAGE ‘E’ PARAGRAPH ‘A1’
    The text with the name MYTEXT and the language E is included, regardless of in which language the calling text is created. The paragraph format A1 is valid as the standard paragraph for this call.
    Optional specifications:
    •LANGUAGE If a language is not specified, the language of the calling text or the layout set is set for the text to be included. If a language is specified, the text is always loaded in this language, regardless of the language of the calling text.
    •PARAGRAPH The text to be included is formatted with the style allocated to it. With this parameter, the standard paragraph of this style can be redefined for the current call. All * paragraphs of the inserted text are then formatted with the paragraph specified here.
    •NEW-PARAGRAPH The first line of the included text has this format flag, provided it is not a command or comment line. If the optional entry PARAGRAPH (see above) is empty, all * paragraphs of the included text are formatted with the paragraph np specified with
    NEW-PARAGRAPH.
    •OBJECT To specify a text completely, you must make further specifications regarding the text object. There are different rules and restrictions for this which depend on the object type of the calling text: All texts can be included in a layout set. If no object is entered here, TEXT is used (standard texts).With a documentation text (object DOKU), you can only include documentation texts. This object is assumed even if no object is specified in this environment. Only hypertext or documentation text can be included into a hypertext (object DSYS). If the OBJECT specification is missing, DSYS is set as a default value.
    Only standard text (object TEXT), documentation text or hypertext can be included in any other type of text. The default object is TEXT if nothing is entered.
    •ID The text ID, which allows further text types within an object, is a further part of the text key. If the ID is not entered, the default Include ID from table TTXID is used for the calling text. If the specification is not in this table, the text ID of the calling text is used.
    The ID together with the object are now the basis of a further consistency check:
    •All text IDs are allowed for a layout set.
    •Only documentation texts with the text IDs TX (general texts), UO (authorization objects), and documentation texts which have the same text ID as the calling documentation text may be included in documentation texts.
    •All DSYS texts may be included in DSYS texts, regardless of their ID. Documentation texts to be inserted may only have IDs TX and UO.
    •Standard texts with all the allowed text IDs, DSYS texts with all IDs, and documentation texts with Ids TX and UO may be included in the other types of texts.
    Regards,
    Santosh
    Message was edited by:
            Santosh Kumar Patha

  • Cannot read the output from windows command.

    Hello
    I have the following classes
    package cmd;
    import java.io.IOException;
    public class CMD {
        public CMD(){
            ProcessBuilder pb = new ProcessBuilder()
            .command("cmd.exe","/c","del *.*")
            .redirectErrorStream(false);
            Process p;
            try {
                p = pb.start();
                StreamGobbler errorGobbler = new StreamGobbler(p.getErrorStream(), "ERROR");
                // any output?
                StreamGobbler outputGobbler = new StreamGobbler(p.getInputStream(), "OUTPUT");
                // start gobblers
                outputGobbler.start();
                errorGobbler.start();
            } catch (IOException e) {
                // TODO Auto-generated catch block
            System.out.println("eee "+e.getMessage());;
        public static void main(String[] args) {
            System.out.println("x");
            new CMD();
            System.out.println("x");
    and
    package cmd;
    import java.io.BufferedReader;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.InputStreamReader;
    public class StreamGobbler extends Thread {
        InputStream is;
        String type;
        StreamGobbler(InputStream is, String type) {
            this.is = is;
            this.type = type;
        @Override
        public void run() {
            try {
                InputStreamReader isr = new InputStreamReader(is);
                BufferedReader br = new BufferedReader(isr);
                String line = null;
                while ((line = br.readLine()) != null)
                    System.out.println(type + "> " + line);
            catch (IOException ioe) {
                ioe.printStackTrace();
    Please note that I cannot seee the output from wndows command : del *.* and the java class execution does not finished.
    I I will replace the above command with the dir command then the output of the command is visible.
    Would you give me a hint about how to modify the above clases in order to parse the output of the del *.* ?
    Please note that the above example is important because I am developping a tool and it is mandatory for that tool to parse the output from a windows batch command.
    Best regards,

    Please note that I cannot seee the output from wndows command : del *.* and the java class execution does not finished.
    I I will replace the above command with the dir command then the output of the command is visible.
    Would you give me a hint about how to modify the above clases in order to parse the output of the del *.* ?
    No - but I will give you a hint about ProcessBuilder and how to develop software properly.
    Hint #1: Don't try to automate something that you don't know, or understand, how to do manually.
    a. Do you know how to execute 'del *.*' manually in a command window?
    b. Did you try that manually to see what happens?
    My guess is 'no'. If you had you would know that the response to a 'del *.*' command is going to be this:
    Are you sure (Y/N)?
    And your 'java class execution' doesn't finish because the 'del' command is waiting for you to answer that question.
    Hint #2: Don't try to use ProcessBuilder for an application that requires console input unless you first know how to provide that console input via your Java code.
    Your code will wait forever since it does NOT answer that question.
    Search the net and The Java Tutorials and  you can find examples of executing command line utilities. Then try those examples first and make sure that:
    1. They work for you
    2. You understand HOW they work
    Then you can modify those examples to do what you want to do.

  • Sysql - use SQL queries against output of linux commands

    Hello!
    Many linux commands have table-like output. Sometimes it is better to analyze such output as a real table in relational database. I have published prototype of utility that parses output of one or several linux commands, saves it in database and allows to make SQL queries to that data. Program is written on python and uses sqlite database engine.
    sysql at AUR
    sysql at Github
    Here is why I wrote it:
    * No need to remember command syntax to format command output - just select necessary fields in SQL query
    * No need to know sed, awk, head, join and other linux commands to manipulate with output - it's all SQLite
    * Table data is stored with meaningful column name and type (int, text, float, datetime etc)
    * All power of SQL can be used to query output (JOIN, WHERE, GROUP BY etc.)
    * To support new command, output parser must be developed only once and then can be shared with community to make life easier
    * All supported commands are kept in one place as set of python files, so it is easy to find out how to customize existing parsers or create new ones
    This is my first community contribution, so kindly ask everyone to share your opinions and advices on what can be done better. Thank you!
    Examples:
    Display help and list of available commands:
    sysql
    Display output of ps command:
    sysql ps
    Query output of lsblk command:
    sysql -q "SELECT device,uuid,filesystem FROM lsblk" lsblk
    Query output of several commands:
    sysql -q "SELECT ps.pid, ps.command, ps.elapsed_time, lsof.name FROM ps JOIN lsof ON ps.pid = lsof.pid WHERE name LIKE '%LISTEN%'" ps -e --- lsof -Pni4

    I am not sure, if I will ever use it, but I do think, this is an _amazing_ idea!
    You may consider something like a global repository for output parsers accessable directly via sysql.
    Last edited by myname (2013-11-24 09:16:59)

  • Using PowerShell to request a public certificate for webconf. What type should I specify

    Using the PowerShell command below to request a certificate for webconf.domain.com on the Edge. There are at least a dozen "types" I can specify. I was thinking WebServicesExternal but maybe AccessEdgeExternal?? Not sure what to use or if it even
    makes a difference.
    Request-CsCertificate -New –Type WebServicesExternal -ComputerFqdn "edgeserver.domain.com" 
    -FriendlyName "Web Conferencing" –Organization etc......-PrivateKeyExportable $True –DomainName webconf.domain.com –output c:\webconf.txt

    Type will be AccessEdgeExternal and command will be as followingRequest-CsCertificate -New -Type AccessEdgeExternal -Output C:\ <certfilename.txt or certfilename.csr> -ClientEku $true -Template <template name>
    Also you can refer below link
    http://technet.microsoft.com/en-us/library/gg398409.aspx
    Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer"

  • Need a query to  determine what type of access an account have in ERP

    Need a code to check what type of access an account (username) and its responsibilities have in ERP - Is it Inquiry only or it have update access and/or ability to run concurrent jobs.
    It means
    A column (Has Update Capabilities?) should be placed in a report where there are different columns containing Form Name etc.
    It should display like below
    Update Capabilities --> Put Yes in this field
    No Update Capabilities --> Put No in this field
    Job Scheduling Capabilities --> Put 'Yes - Job Scheduling'
    Thanks in Advance.

    What I mean is,
    Where can I know the update capabilities for a Form or a function
    I was asked by my manager to make a report to input the UserName so that the output displays the UserNmae and its associated Responsibilities and the Menu prompts registered with the responsibility(Tree Structure) and the User Form Name and User Function Name and the Update Capabilities.
    For the Update Capabilities I have to display 'Yes' if the form/function has update capabilities or not.
    And have to check whether it has Job Scheduling Capabilities or not.
    For this (Update Capabilities), which tables I have to refer?
    Thanks.

  • What type of connector do I need from my Macbook Pro Retina laptop for sound out to audio speakers with regular audio input jacks?

    I am wanting to use regular audio speakers with traditional audio input jacks to serve as output speakers on my Macbook Pro Retina display laptop. What type of cable would I need to connect?

    http://www.amazon.com/Belkin-Audio-Cable-Splitter-1-Mini/dp/B00004Z5CP

  • Output Types and output determination procedure

    Hi All,
       What is the output type and output determination procedure for the following:
    1) Credit Memo Request
    2) Credit Memo
    3) Debit Memo Request
    4) Debit Memo
    Regards
    Ashis

    Hi Ashis,
    As per the standard
    1) Credit Memo Request-
    Procedure-V10000
    Output type-BA00
    2) Credit Memo
    Procedure-V10000
    Output type-RD00
    3) Debit Memo Request
    Procedure-V10000
    Output type-RD00
    4) Debit Memo
    Procedure-V10000
    Output type-BA00
    I hope it will help you,
    Regards,
    Murali.

  • Problem with output string to command

    hey i have no idea why this aint working
    its a simple output string to command.
    what it is supposed to do is make a new directory given by the input string
    e.g. mkdir /home/luke/dep
    thanks for the help
    //methods input save files
         saveFile = JOptionPane.showInputDialog("Save Files To : ");
         //method command for saving files
         //Stream to write file
         FileOutputStream fout;          
         try { Process myProcess = Runtime.getRuntime().exec("mkdir" + saveFile );
          InputStreamReader myIStreamReader = new InputStreamReader(myProcess.getInputStream());
          fout = new FileOutputStream ("file.txt");
          while ((ch = myIStreamReader.read()) != -1) { new PrintStream(fout).print((char)ch); } }
              catch (IOException anIOException) { System.out.println(anIOException); }

    What you fail to understand is that "aint working" and "Problem with output string to command" tells us absolutely squat about what your problem is. This is the same as saying to the doctor "I'm sick" and expecting him to cure you. As mentioned by Enceph you need to provide details. Do you get error messages? If so post the entire error and indicate the line of code it occurs on. Do you get incorrect output? Then post what output you get, what output you expect. The more effort you put into your question the more effort others will put in their replies. So until you can manage to execute a little common sense then the only responses you will get will be flames. Now is your tiny little brain able to comprehend that?

  • What is the output of Maya and how does Java use it in animation.

    What type of software is used and what input and output files are created in the animation process?
    From what I read:
    Maya is used to create polygon structures, perform rigging, and it attaches surface textures which are made in Photoshop. Then Maya creates key images or positions of the animation. Next Maya exports an image and a data file to do the neccessary transformations. Finally, Java uses the image and the data file to paint the images and their position based on the game logic's use of the data file.
    What have I missed or described wrong?
    I also need more clarity on the input files to Java and how Java stores and uses these files. The use of Maya images and files seems different. Is Maya or Java doing the transformations or are they both doing them? How does this work?
    Thanks for your help
    Jon

    Thanks for the explanations. What this means in my situation is that tags are an unnecessary way of spending a lot of time making my file system more complicated, without adding any value whatsoever. Without tags, I can find any of my 3,000 files with a few clicks. (On my computer, Spotlight has cobwebs. I very rarely need it, but it's wonderful when I do.) Now that I know how tags work, I can ignore it.
    A human being can only perceive a quantity of seven without counting or grouping; hence we arrange things in structures to keep the number of entitites low on each level. You don't need to count three objects to know that they are all there, but you do need to count twelve objects. Which is why Home Alone was believable. We sort screws and nails in jars and toolboxes have compartments. Even the grocery store has a hierarchical arrangement. You don't find steaks in the bakery section, or breakfast cereal in the produce department.
    Some people aren't organized, and that's not a bad thing, but no folder, no tag, and no group is going to change a fundamental personality characteristic.
    Thanks everyone for showing me that in my case, there's no point to tags. That saves me a lot of time.

  • What is Order Output? What is Transfer price?

    I have 2 questions:
    1. What is order output?and how can we stop order output for a customer, plz explain in detail.
    2.What is Transfer price? my client wants to transfer material from thier plant to 3 diff. warehouse and they want to Put Transfer price on that, my question if we have to create new pricing condition for transfer price, what changes needs to be done in condition type or what needs to added, i am really confused,appreciate ur help guyz.
    Thanks
    Mohammed.

    > 1. What is order output?and how can we stop order
    > output for a customer, plz explain in detail.
    have a to the access sequence of the message and make one entry for the customer so that you have not immediate print (4) but manual print (3)
    > 2.What is Transfer price? my client wants to transfer
    > material from thier plant to 3 diff. warehouse and
    > they want to Put Transfer price on that, my question
    > if we have to create new pricing condition for
    > transfer price, what changes needs to be done in
    > condition type or what needs to added, i am really
    > confused,appreciate ur help guyz.
    transfer price is usually condition type PI01/PI02 and represents the price for internal transefers in intercompany process.
    have a look to:
    http://sap-img.com/sap-sd/configure-intercompany-stock-transport-order.htm
    reagrds
    Roberto
    pls. reward points

Maybe you are looking for

  • Creation of backend vendor master from SUS

    Hi We are on SRM4.0 and ECC5.0 with SUS3.0 and having following <b>scenario</b>. Suppliers gets registered in registration system in SRM. Purchaser will do screening and select the supplier. <b>Requirement</b> Want to create Vendor master in backend

  • Photosmart 5520 not printing black

    As with many others here, my HP Photosmart 5520 is not printing in black.  Have gone through all the HP troubleshooting, as well as the steps on the forums, short of disassembling and removing the print head. Replaced the print cartridge twice with g

  • Problem with session replication???

    Hi all,           I am new bee to weblogic . And I am using weblogic 9.2.           Iam facing some problem in the clustered environment.           I have created the cluster environement.           one cluster with two servers running in one machine

  • I am unable to download Skype on my Ipad as it is ...

    I am unable to download Skype on my Ipad as it is asks for credit card details. Please help!!!. I am unable to contact tech support as well with regards to this issue as the interface does not seem to work.

  • JApplet returning parameters ?

    Hi there, I've made an applet and sent String parameters to it. The applet manipulates these parameters and other stuff. Is there any possible way to return these parameters or any other, I was kind of expecting a setParameter method like the getPara