How to find the bytes in hexadecimal string start

Hi, I'm a freshman for Labview.

I want to find the beginning bytes in Hex string. For example, 12 1A 00 34 1A 01 23... How can I get my data of 3 bytes of the hexadecimal string which starts at 1 'a '?

Thank you for your help.

You will need to provide more information. You have a string that has values of bytes like this? In other words, you have the control/indicator string value "hex display mode", and that you have provided, that's what you have? Or, you have the string in normal view?

If it is in hexadecimal display mode, then use one of the functions of the chain to get a subset of the string. Have you looked in the channel palette?

If it is in normal display mode, then you must convert all 2 characters to hex values.

To learn more about LabVIEW, it is recommended that you go through the tutorials and look over the material in tutorials the NI Developer Zone Learning Center , which provides links to other materials and other. You can also take a course online for free.

Tags: NI Software

Similar Questions

  • How to find the mode of a string array

    Hey guys,.

    Then I came across this little problem that I thought I could solve easily enough, but it turned quite messy.

    I have this array of strings, and I want to find the most frequent entry in this array. Let's say I have the following table.

    Apple

    Apple

    Kiwi

    Orange

    Apple

    the mode would give me apple. I thought to convert the strings into a number and then find fashion as usual.

    But if the chain is too long, it seems a superelevation of unique number used to represent.

    Any ideas on a clean way to do this?

    This can also work

    Nick

  • How to find the union between 2 strings

    Hello


    Here are 2 string as a samble of my 2 tables,
    1 (; 1; 10; 2; 3; 4; 5; 7; 8)
    2 (; 10; 2; 3; 4; 5; 8; 9)

    I need to find the union between these 2 strings, the result should be
    result of the union = (; 1; 10; 2; 3; 4; 5; 7; 8; 9)

    any help please,.

    Hello

    Sorry; until you have validated your tables, I couldn't test it.
    I forgot to attach cntr to each of the other tables. (It's all the interest to generate cntr in the first place).
    That's what I should have posted:

    WITH     cntr     AS
    (
         SELECT     LEVEL AS n
         FROM     dual
         CONNECT BY     LEVEL <= 10
    )
    SELECT     REGEXP_SUBSTR ( a.txt_a
                    , '[^(;)]'
                    , 1
                    , ca.n
                    )          AS itm
    FROM          table_a     a
    CROSS JOIN     cntr     ca
         --
        UNION
         --
    SELECT     REGEXP_SUBSTR ( b.txt_b
                    , '[^(;)]'
                    , 1
                    , cb.n
                    )          AS itm
    FROM          table_b     b
    CROSS JOIN     cntr     cb
    ;
    

    Output given your sample data:

    ITM
    -----------------
    
    1
    2
    3
    4
    
  • How to find the size of the text string...

    Hi friends,

    How to find the size of the text, in KB or in bytes or MB, I have a text box control, when I type a text in do I find the size of the text that is entered control.please of entry help very urgent...

    Thnaks

    Balu-

    Hi David,

    Nice Solution, but I think that it will not give the exact size of the string for a particular case where the string contains UTF string as a single letter format can exceed more than 1 byte.

    So I think it should be modified as:

    private function getTextSize(value:String): String

    {

    var div_by:int = 100;

    var sze_is:String = 'KB ';

    var len_is:int = getUTFLength (value); now the length is actually measured, regardless of the format of the text

    If (len_is > 1000000)

    {

    div_by = 100000;

    sze_is = 'mb ';

    }

    Return(string(math.round(len_is/div_by)/10)+sze_is);

    }

    private void getUTFLength(value:String):int
    {
    var byteArray:ByteArray = new ByteArray();
    byteArray.writeUTFBytes (value);
    Return CharArray.Length;
    }

    Concerning

    -Vikash

  • How to find the absolute position of the end of the text, it can be one or more,

    How to find the absolute position of the end of the text, it can be one or more,

    in the position I need to inseart the image of the size of the font that it friendly ordinary view sequiential - image as custom image

    Please help us find the position of the text, and even for a function more, I demanded the conclusion the text length

    I want to do we will be right and the other will be left how I can I align is their way to find the width of the label or text?

    Thank you

    This should help align your labels layouts, depending on what you did you do could go with absolute layout, docking station or stack (allows you to align the top to bottom or left to right)

    I'm not too sure that everything, however, to determine the length of the text, I would think that you could store the text in a string and then somehow programmatically count each letter & do return a result... not exactly on how to do it but it's an idea

  • How to find the location of a cluster?

    If I have a Cluster123 cluster name. How to find the location of this cluster? for example, YellowFolderA/YellowFolderB/Cluster123

    Try something like this

    $clusterName = "MyCluster"
    
    $path = @()$cluster = Get-Cluster -Name $clusterName$parent = Get-View $cluster.ExtensionData.ResourcePoolwhile ($parent.parent){  $parent = Get-View $parent.parent  $path += $parent.Name}[array]::Reverse($path)[string]::Join('/',$path)
    
  • How to find the size of the table?

    Hi all

    Can anyone suggest how to find the size of the table? I had a few (15272 selected lines) on the name of "CMPT_" How can I check only 'CMPT_' size tables?





    Please someone help give the SQL query to run.


    Thanks in advance.


    Vincent

    madala03 wrote:

    Hi thanks for the reply

    I'm out like below

    SUM(BYTES/1024/1024)

    --------------------

    25383.25

    But how to check all the name of tables CMPT and their sizes?

    Select nom_segment, dba_Segments sum(bytes/1024/1024) where nom_segment like ' % CMPT GROUP BY nom_segment;

  • How to find the size of the semantic model

    Hi all

    Please can you tell me how to find the size of the semantic model.

    Thank you
    INDU

    Hi Indu,

    A couple of several things:

    1 we still need an application, in order to account for the storage of the Table in the Application

    This query gives you the name of application table

    Select the table table_name from mdsys.sem_model$
    where model_name = '';

    This will give you the size in MB

    Select semmodel.table_name, dbaseg.bytes/1024/1024 MB
    of mdsys.sem_model$ semmodel, dba_segments dbaseg
    where semmodel.table_name = dbaseg.segment_name
    and semmodel.model_name = '';

    2. If the model is the only one of the semantic network, you can get the space used by the table of $ RDF_VALUE using this query

    Select bytes/1024/1024 MB dba_segments where nom_segment = '$RDF_VALUE ';

    If there are several models, this space is shared between all of them.

    Kind regards!
    Jorge

  • How to find the SCP to a java card

    Hello

    How will I know if a java card uses SCP01 and SCP02?
    Because I read the respose data returned by the Init setting command suite updated map, but it comes to send back more info back to entity of off - map:
    Main data of diversification 10 bytes
    2-byte key information
    Challenge map 8 bytes
    Cryptogram of card 8 bytes

    And in the same GP2.2 E.1.2.1 , it is written that
    This cryptogram of the card as well as the meter of the sequence, the challenge of the card, the secure channel protocol identifier,
    and other data are sent to the entity of off - map.
    I want to know how to find the SCP protocol identifier?

    In addition, it is written that:
    As the entity of off - map should now have the same information as the card used to generate the cipher of the card.
    It should be capable of generating the same session key and the cipher card even and performing a comparison.
    It is able to authenticate the card.

    Can someone explain please how to generate these keys and check the card?

    Thank you

    Umer says:
    I also found that the SCP is found in the Init-setting control response to date.

    It's also a good way to get the PCs?

    Yes. That's what I use. It does not give you the value of i (current hit is I = 15), but this is not a very big deal in practice (in my code anyway).

    See you soon,.
    Shane

  • How to find the size of the partitioned tables?

    How to find the size of the partitioned tables?

    Select nom_segment, sum (bytes) /(1024*1024) 'Size in MB' from dba_segments
    where owner = 'owner name' and segment_type like '% PARTITION % '.
    Group by nom_segment;

  • How to find the delimiters

    Hello Oracle experts

    I am trying to find number of separators to a text string. But I could find only for the first record. Can you if it doesn't matter who you please let me know how to find the record2.

    I use

    Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
    With partitioning, OLAP, Data Mining and Real Application Testing options

    Thank you



    with t as
    (select 3999 ^ 0077774 ^ Institution ^ Mountwest ^ 1 ^ Lilly ^ Maria ^ [email protected] ^ 555-555-5555 ^ 2 ^ Lilly ^ Maria ^ [email protected] ^ 999-999-9999 ^ 3 ^ Lilly ^ Maria ^ [email protected] ^ 777-888-1234 ^ 1 yyyy xxxxxx Drxxx ^ ^ xxxxxxx ^ AA ^ 99999 ^ MRO ^ U.S. ^ ^ ^ I do not know ^ 2 years ^ Public ^ applicable ^ Urban ^ 1, 000-4, 999 ^ N ^ Conference ^ N ^ 14/04/2009 10:52:51 ^ 24/08/2010 09:26:46 ^ Active ^ ^ I ^ ^' string1 from all the double union)
    Select ' ^ ^ ^' double string1
    )
    Length (STRING1) - length (replace(STRING1,'^','')) SELECT delim_number from T

    Try:

    SELECT  length(STRING1)-NVL(length(replace(STRING1,'^','')),0) delim_number from T
    
  • How to find the size of the scheme with or without fragmentation

    Hello Sir,
    How to find the size of the scheme with or without fragmentation?

    to find all of the bytes used by a schema, you can add the bytes for the owner of the dba_segments views.

    for fragmentation, I guess you want to know about the space left between the segments.

    finding depends on the design and standards of your database.

    Each scheme has its own storage space? If Yes, then you can take the total space used in storage and then subtract the number of the dba_segments.

  • says that there is an update of firmware available for my 3 t time capsule. I get "an error occurred when downloading". How to find the problem?

    I said that there is an update of the firmware available for my 3 t time capsule. I get the message "an error occurred when downloading". How to find the problem? I have elcapitan 10.11.6 and capsule version 7.7.3

    Try temporarily, connect your MacBook Pro to your Time Capsule using an Ethernet connection... If not already, then try downloading the firmware again.

  • How to find the serial number of the processor in the MacBook pro s serial number? I have a dead MacBook that was given for service to a third party. I doubt that they have replaced the original parts. Help, please. Thank you

    How to find the serial number of the processor in the MacBook pro s serial number? I have a dead MacBook that was given for service to a third party. I doubt that they have replaced the original parts. Help, please. Thank you

    As far as I KNOW, the serial number of the MacBook does not have the serial number of the processor.

  • I make new the old id must paasward wen apple id I go passward, says your id or passward not at even I have received emails but get no email how to find the solution, I, m stuck wat to do

    I make new the old id must paasward wen apple id I go passward, says your id or passward not at even I have received emails but get no email how to find the solution, I, m stuck wat to do

    Have you tried to reset it in security issues? If you are not able to do so, contact Apple support so a security identifier Apple Advisor can help you. 800-275-2273.

Maybe you are looking for

  • I do not have a userCHROME.css file, so I can't give my tabs on bottom where they belong!

    I use Linux Mint, just updated to 29 of Firefox, there is no CHROME folder in my default profile folder. I can't edit userCHROME.css to put tabs on bottom where they are supposed to be. If add be forced on us the same way, the options on the tab were

  • Need drivers for my Equium

    HelloI had to format my machine and I lost all the discs that it would have come with new.Based on, it shows the model as EA60 - 155 (PSA67E) I try to download here drivers/installation diskettes: http://eu.computers.toshiba-europe.com/innovation/dow

  • Upgrade CPU Elitebook 8530p

    Hello I got an opportunity here 8530p (GW682AV) running with a Core 2 Duo P8600 2.4. This would normally be enough CPU power, but for several reasons, I need a faster processor. And I don't want to buy a new laptop. I had a look at a few web sites to

  • Got an error message that says C:/WINDOWS/SYSTEM32/CONFIG/SYSTEM has been corrupted

    I've recently updated to WINDOWS XP Pro SP3.  Thursday morning, when I tried to boot my pc, I got an error message that says C:/WINDOWS/SYSTEM32/CONFIG/SYSTEM has been corrupted.  I've ever seen at the windows startup screen.  What can I do? * origin

  • NO DEIVCE AVAILABLE BOOT

    This week, my computer started to extinguish in itself and try to boot up but it gives me a screen similar to the following: BOOT FROM THE CD: No deivice available startup.  Press the ENTER key to try again. SATA-): installed SATA-1: installed SATA-4