Get the output of waveform of table 1 d by helping the timestamp

Similar Questions

• Analysis of chain to get the Timestamp, LV 2012 problem

  I have a VI I wrote in 2013 LV where it works very well.  But with the same VI in LV 2012SP1, analysis of string to get a Timestamp does not work.  Attached is the VI recorded in LV2012 SP1.

  Background:

  I work with an FPGA where I am synchronizing pulses using the clock of 40 MHz.  I connect these impulses in a file on my host PXI. To correlate the clock on the FPGA with a log file and real life someday, I named the file with a timestamp, and the meter 64-bit encoded hexadecimal string.  Now, I have a pretty good correlation between when the 64-bit against him and the time of day to facilitate the search of the data file.

  Now, I try to analyse the file name, so in my analysis of code I can reassociate the value 64 bits with the time of day using the string functions to separate the file name.  With a few regexes (which I've never used in real life before), I've broken down the chain and got the base time as a timestamp, and the counter value as a 64-bit integer.  The VI works very well in 2013 LV.

  But when I saved it to the LV 2012, analysis of string to get the timestamp fails.  No error, but the timestamp shows 19:00 12/31/1599 (I am GMT - 5).  I have no idea why.  A bug in the parsing of the string that was set in 2013 LV?

  Please run the attached VI in LV 2012.  Confirm if it fails for you.  Then open it in 2013 LV and see if it works for you.

  I am trying to make it work in LV 2012 because this project is locked in this version of LV for now.  I can probably do something to reorganize the time string to get something that will scan a digital time stamp if I have to.

  Hi Bill,

  Sorry to be a bit late on this point, I just came across this thread after the hunt for the CAR for a separate issue. The fix for 300375 CAR is what causes the difference in behavior between versions of LabVIEW. It appears on the list of known issues of LabVIEW 2013, although the description focuses more on the fixed number than other possible differences between the versions.

  The thoughts in this thread died on what happened in the difficulty. LabVIEW 2013 now pick up the string of year 2 or 4-digit number when you use the %y or %Y tags, respectively. Previously, the behavior was more forgiving in the year format, leading to incorrect behavior that you have observed strings of 4 digits in the year the %y tag. The original problem, you pointed out (2012 incorrectly string manipulation of tagged %y (2 digits) 2-digit year is precisely what has been fixed in the CAR.

  Regarding your strange result over the years with the tag %Y-2 digit, this is a limitation of the type of data Time Stamp itself. The year will always be converted to between 1600 and 3000. So no time extreme travel journaling. Yet.

  See you soon,.

• get the timestamp of waveform data

  Hi all

  I'm coming out of the timestamp from waveform data if this is possible. I am writing to file, but the express vi does not allow for fractions of a second and when I write a string waveform data for use with writing to the worksheet, the data of time is lost.

  any suggestions?

  Use Get waveform components. What part of VI? Writing to a file of measure written fractions of a second.

• How to get the timestamp of data DAQmx Read

  Hello

  I have to read 4 analog channels using DAQmx AI read in LabVIEW 2012. I am using screws DAQmx.

  Acquisition rate is 4000 samples per second, and the number of samples per channel is 200.

  I use only one task DAQmx to read the data. I get 4 data tables for 4 channels each table length is 200, every time, DAQmx Read happens.

  But I want to get the seal of these 200 samples per channel. How to get the seal of these samples, made me know.

  Thank you

  You have not indicated your code. If you choose to read the waveform data, the cluster includes t0 and dt. That's all the information you need.

• How to get the timestamp per minute for the given interval

  Hello

  I have a table with a date of beginning and end of time columns. I need to divide the date given in one minute interval and post the results.

  create table min_data(objectid varchar2(20),starttime timestamp,endtime timestamp,duration number);
  
  
  SET DEFINE OFF;
  Insert into MIN_DATA Values ('U1_B011_P006_InvA', TO_DATE('06/23/2015 02:42:00', 'MM/DD/YYYY HH24:MI:SS'), TO_DATE('06/23/2015 02:46:00', 'MM/DD/YYYY HH24:MI:SS'), 5);
  Insert into MIN_DATA Values ('U1_B011_P006_InvA', TO_DATE('06/23/2015 12:43:00', 'MM/DD/YYYY HH24:MI:SS'), TO_DATE('06/23/2015 12:44:00', 'MM/DD/YYYY HH24:MI:SS'), 2);
  COMMIT;
  
  
  
  
  

  My expected output should be something like this. INT_TIMESTAMP is the timestamp calculated for the given interval (time of start and end times)

  INT_TIMESTAMP	OBJECTID	STARTTIME	END TIME
  23/06/2015-02:42	U1_B011_P006_InvA	23/06/2015-02:42	23/06/2015-02:46
  23/06/2015-02:43	U1_B011_P006_InvA	23/06/2015-02:42	23/06/2015-02:46
  23/06/2015-02:44	U1_B011_P006_InvA	23/06/2015-02:42	23/06/2015-02:46
  23/06/2015-02:45	U1_B011_P006_InvA	23/06/2015-02:42	23/06/2015-02:46
  23/06/2015-02:46	U1_B011_P006_InvA	23/06/2015-02:42	23/06/2015-02:46
  23/06/2015 12:43	U1_B011_P006_InvA	23/06/2015 12:43	23/06/2015 12:44
  23/06/2015 12:44	U1_B011_P006_InvA	23/06/2015 12:43	23/06/2015 12:44

  I wrote a query that works for one set of intervals.

  With get_data AS(
  SELECT   a.*,
           starttime -1/1440 v_s_date,
           endtime v_e_date
  FROM min_data a
  where duration=5)
  SELECT v_s_date + ((1 / 1440) * DECODE(LEVEL, 1, 1, LEVEL)) int_timestamp, objectid,starttime,endtime
            FROM get_data d
           WHERE MOD(LEVEL, 1) = 0
              OR LEVEL = 1
          CONNECT BY LEVEL <= (v_e_date - v_s_date) * 1440;
  
  

  Please send me a SQL query that gives me the timestamps of minutes between intervals.

  Hello

  The following query works for any number of intervals

  SELECT STARTTIME + ((LVL-1) / 1440) INT_TIMESTAMP, OBJECTID, STARTTIME, ENDTIME

  Of

  (SELECT LEVEL LVL FROM DUAL CONNECT BY LEVEL< 10)="">

  (SELECT * FROM MIN_DATA)

  WHERE STARTTIME + ((LVL-1) / 1440) BETWEEN STARTTIME AND ENDTIME ORDER BY, STARTTIME, ENDTIME LVL;

  Concerning

  Salim

• How to get the timestamp of communicable CAN frame?

  All, Hy

  I work with QT C++ and NI-CAN.

  I write a framework to the writing of an object CAN TX_PERIODIC queue.

  I need to get the object (or the purpose of the Interface?) the precise time that the object convey the fram to the network.

  How can I do?

  All the best,

  Aviad

  (There is a similar question in the forum, but no answer...)

  You must define the interface in Self-receive mode.

  Self-reception Specifies to the echo of frames successfully transmitted in the form of received frames. Each reception occurs as if the frame was received from another device CAN. Free receive mode is not available on the Intel 82527 CAN controller
  used by the 1 series BOX material.

• How to get the timestamp to start at zero hours?

  Hello.

  I build software that records the values to Excel.

  The user can specify how long the test should run for, and the elapsed time should be defined as a string in hh: mm [:]

  The only problem is that the timestamp begins at 01:00 (calibrated 1904-number I guess). How can I get the count from 00:00:00, or perhaps to subtract the time at the beginning then it starts at zero.

  If you run the VI, you will understand what I mean.

  Thank you!

  Hi auto,.

  You must use relative time instead of absolute time - see the attachment...

• How to get the timestamp to install official application?

  Is it possible to get the runtime the timestamp to install official application or datetime?
  I not looking for third-party solutions or workaround, but just the bb: official package.

  It seems that it's not accessible, I looked at those:
  BB::application
  BB::Cascades:application
  BB::ApplicationInfo
  BB: PackageInfo

  And none has the information you're looking for.

  Of course, it is quite easy to do it yourself with QSettings:
  QSettings settings;
  If (! settings.contains ("installDate")) {}
  settings.setValue ("installDate", QDateTime::currentDateTime());)
  }

• How to get the timestamp of the Currrent Date

  Hello
  
  
  I have a requirement I want ot see the current in my report, Format as date ' October 11,2011 02:31:45 (EST). How to achieve this,
  I have the tahken CURRENT_DATE function in a single column. I'm tryiting change the date custom properties of column data format. i'could not able to get the am and (IS) something... Can someone help on this.

  Shud be simple...

  Use @{system.currentTime} in fx of the column and change the data for this column Format according to your time zone

• A shippers sometimes emails get the timestamp of 31/12/1969 18:00. Why?

  A sender of guaranteedrate.com has had three of his e-mails on five or six receive the timestamp of 31/12/1969 18:00 when in fact he sent them in the past two weeks. This place well in the slot more early possible date and found only because they appear as an unread. I don't remember what happens with someone else. It's time to plant; I am Central time. He's in Chicago; I'm in Houston. I always run the latest Thunderbird, now at 38.3.0. My OS is XP sp3.

  I meet also now "threading" of the messages that I have not opted in for and that I don't like.

  Thanks for any help.

  The number of thread

  In the Thunderbird menu bar
  View - sort by - (Date?) - (down?) - not threaded
  (If no Menu bar visible, press onAlt')

  Matter of time.

  In simple terms
  The sender, or a mail server goes by, has a low battery or dead in the CMOS, which prevents the computer from forming properly validates a date/time group.
  Or, if the date/time group is damaged in some way.

  The computer uses the time standard UNIX to calculate the date and time.
  It starts at 0 as of January 1, 1970 00:00 GMT and increases by 1 every second. Computers can calculate a date and time by calculating the number of seconds since the beginning of the time UNIX.

  If a computer shows a group 31 December 1969 time - 18:00, this indicates that the computer is 6 hours west of Greenwich, England, in the early period, or is located in the central area WE delay / Canada

  This isn't a problem with the recipient's computer or with Thunderbird.
  The recipient must contact the sender and let her know the problem of time, so he can check his own machine or notify his local mail server.

  TB - 38, 3 Win10-PC

• How to get an output of a plsql table?

  Hi Experts,
  I have a package which, once executed gets data in a plsql table.
  I want to store these data in a custom table.
  How can I do this?
  
  Thank you
  PS

  This?

  SQL> create table temp
    2  as
    3     select * from emp where 1 = 2
    4  /
  
  Table created.
  
  SQL> define p_empno=7788
  SQL>
  SQL> declare
    2     type emp_record is table of emp%rowtype;
    3
    4     emp_rec        emp_record;
    5  begin
    6     select * bulk collect into emp_rec from emp where empno = &p_empno;
    7     for i in 1 ..emp_rec.count loop
    8      insert into temp values emp_rec(i);
    9     end loop;
   10  end;
   11  /
  old   6:    select * bulk collect into emp_rec from emp where empno = &p_empno;
  new   6:    select * bulk collect into emp_rec from emp where empno = 7788;
  
  PL/SQL procedure successfully completed.
  
  SQL>
  SQL> select empno, ename from temp
    2  /
  
       EMPNO ENAME
  ---------- ----------
        7788 SCOTT
  

• How do you get the timestamp for transfer video recorded on hard disk. Windows 7

  NEST camera time stamp each video created... once I have transferred to my Windows & hard drive to record, the date & time disappear.     How to get Windows & RULE to keep the subtitle of the date & time.

  Otherwise, the security video is worth nothing, if you cannot prove date / time, it happened.

  This happens when the date/time information are stored in a non-standard format. Best is to ask suppliers to the camera.

• How to get the timestamp in filter OEG?

  Hi, may I have another question (sorry for the few issues):
  
  In OEG, how would I get a timestamp (OEG can generate timestamp?) within the OEG and affect its value in my SOAP message.
  
  I thank...
  Cliff

  the added attribute is called "timestamp", not "message.timestamp".

• Use the time protocol network on ciro to get the timestamp?

  I take a timestamp from a Protocol Server network time as NIST on a peripheral cRIO connected to the internet. How can I do this? There must be someone in our labview community who has done this before, or knows how to do. Examples of code valued

  Open mouth, insert foot. http://digital.NI.com/public.nsf/allkb/F2B057C72B537EA2862572D100646D43

  cRIO can now (8,6) automatically synchronize a SNTP server on a specified interval. If I put in place that it will automatically keep the right system clock and I can simply take the system time when I need a timestamp.

  Why isn't the search NOR as good as just using google to search the site of NOR? Why OR does not implement a google search? It's so easy, I have on my website.

• How do I get the output of a function table

  Hi all
  
  Kindly share your idea.
  
  
  I need the outputs of a function table only.
  
  Database version: oracle 10.1.0.2.0
  
  login_details:
  
  login_id branch_code
  
  admin 1
  Admin1 2
  Test 1
  user 1
  
  I need output for the query function below.
  
  Select login_id from login_details where branch_code = '1';
  
  If I create a function:
  
  
  FUNCTION to CREATE or REPLACE fn_get_login (pvBranch varchar2)
  IS BACK SYS_REFCURSOR
  REF_TEST SYS_REFCURSOR;
  BEGIN
  OPEN FOR REF_TEST
  Login_id SELECT FROM login_details WHERE branch_code = pvBranch;
  RETURN REF_TEST;
  
  END;
  /
  
  
  Select * from login_master where login_id in (select fn_get_login('01') from double);
  
  
  and get
  
  ORA-00932: inconsistent data types: expected - got CURSER
  
  Edited by: 887268 October 8, 2012 12:25

  You cannot use a Ref cursor in a table, because it isn't a result set of data, it's just a pointer to a request for enforcement.

  {: identifier of the thread = 886365}

  A ref cursor must be used if you want to refer the request to an external application.

  Transfer data back to a function is to use a pipeline for example function

  SQL> CREATE OR REPLACE TYPE num_descript AS OBJECT(num number, descript varchar2(30))
    2  /
  
  Type created.
  
  SQL>
  SQL> CREATE OR REPLACE TYPE tbl_num_descript AS TABLE OF num_descript
    2  /
  
  Type created.
  
  SQL>
  SQL>
  SQL> CREATE OR REPLACE PACKAGE reftest AS
    2    FUNCTION pipedata(p_choice number) RETURN tbl_num_descript PIPELINED;
    3  END;
    4  /
  
  Package created.
  
  SQL>
  SQL> CREATE OR REPLACE PACKAGE BODY reftest AS
    2    FUNCTION pipedata(p_choice number) RETURN tbl_num_descript PIPELINED IS
    3      v_obj num_descript := num_descript(NULL,NULL);
    4      v_rc  sys_refcursor;
    5    BEGIN
    6      IF p_choice = 1 THEN
    7        OPEN v_rc FOR SELECT empno as num, ename as descript FROM emp;
    8      ELSIF p_choice = 2 THEN
    9        OPEN v_rc FOR SELECT deptno as num, dname as descript FROM dept;
   10      END IF;
   11      LOOP
   12        FETCH v_rc INTO v_obj.num, v_obj.descript;
   13        EXIT WHEN v_rc%NOTFOUND;
   14        PIPE ROW(v_obj);
   15      END LOOP;
   16      CLOSE v_rc;
   17      RETURN;
   18    END;
   19  END;
   20  /
  
  Package body created.
  
  SQL> select * from table(reftest.pipedata(1));
  
         NUM DESCRIPT
  ---------- ------------------------------
        7369 SMITH
        7499 ALLEN
        7521 WARD
        7566 JONES
        7654 MARTIN
        7698 BLAKE
        7782 CLARK
        7788 SCOTT
        7839 KING
        7844 TURNER
        7876 ADAMS
        7900 JAMES
        7902 FORD
        7934 MILLER
  
  14 rows selected.
  
  SQL> select * from table(reftest.pipedata(2));
  
         NUM DESCRIPT
  ---------- ------------------------------
          10 ACCOUNTING
          20 RESEARCH
          30 SALES
          40 OPERATIONS
  
  SQL>
  

  but of course, it is wise to just use pure SQL that in order to mix the PL/SQL in queries in the form of best performance features.

  Perhaps explain what problem you are trying to solve when trying to use a function, and we can advise you on the best options.