The power range of the value of HP8720C command

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  Hello

  I am looking for a method to store the select value for a command prompt in a variable.

  Thank you

  2953248,

  Variable can be used to capture the selected value in a command prompt. Please find below the links that uses variables of presentation for various applications in OBIEE.

  https://blogs.Oracle.com/ExalyticsOBIEE/entry/how_to_pass_presentation_variable

  Rittman Mead Consulting"invites OBIEE dashboard: required at least one

• Get the value of the frequency of the power spectrum

  I'm rather new to LabView and want to measure the frequency of the peak in a spectrum of power of a real signal. In addition, I want this value of frequency and amplitude to save to a file. Right now I am able to trace a spectrum of power using an express VI, which gives me the correct frequency value in the graph.

  However, I'm not able to extract the value of the frequency with different screws, I found in LabView after browsing through the various discussions in this forum. Can someone tell me please in the right direction? I use a digitizer NI PXI-5124 to record the signal in a rack of NOR.

  If it is the dominant frequency you are looking for you can use the vi extracted a single signal. You can also change this vi to include the details of the search if it isn't the dominant frequency, I have not included it in my example, but you can check it in the help file.

  Ian

• Error of the value of the range of the attribute only on the second update of the value each time.

  I tried to create an interface to change attributes of my camera during the acquisition. I created a cluster that has orders for BinningX & Y, cadence, exposure and position. When the VI running everything works fine except when changing the value binning more than once, I always get an error on the second attempt. The range is from 1 to 9 and at the beginning of the VI I can't change any value in this range, but if I try to change it to something else after that, even at 1, I get an error that the value is out of range. Any idea what could be the cause?

  Is attached a screenshot of part of my VI which deals with changing the values.

  Thank you!

  Change the order in which you pass in parameters. I had this problem several times.

  Indeed, if the return on investment that you describe is out of the detection area, you will get this error.

  Do not forget that the X offset + width cannot be greater than the width of the sensor and Y Offset height cannot be greater than the height sensor.

  Hope this helps

• Change of automatic color fields for the range of different values?

  Hi, I am a new user of Acrobat Pro and I am trying to understand if it is possible to have the color of the field changed when the calculated value is within a specific range.  I have a box of calculated field, and I want it turns to yellow when it reaches a specific numeric range and red when it gets to the other.  A change in font color would work too...

  The correct code might be:

  (function() {}

  var v = + event.value;

  If (v< 16)="">

  event.target.fillColor = color.green;

  return;

  }

  If (v< 27)="">

  event.target.fillColor = color.yellow;

  return;

  }

  Value is greater than 27

  event.target.fillColor = color.red;

  })();

  In particular this line of code is invalid:

  If (27 16) {}

  Something like this would be:

  If (v > = 16 & v)< 27)="">

  that translated to English is: If the value of the variable v is greater than or equal to 16 and less than 27...

  So another functionally equivalent script could be:

  var v = + event.value;

  If (v< 16)="">

  event.target.fillColor = color.green;

  } else if (v > = 16 & v)< 27)="">

  event.target.fillColor = color.yellow;

  } else {/ / value is greater than or equal to 27}

  event.target.fillColor = color.red;

  }

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• Catch the range of Date values

  Hi, guys.
  
  I need to check the date range that my product was available. You can use as a basis the values in the table below, but this structure can be modified to add all the things that could support the solution:
  
  ID_PRDCT DT_STRT DT_END
  1 20/01/25 12/01/12
  1 01/23/12-27/01/12
  1 26/01/30 12/01/12
  1 28/01/12-21/04/12
  1 20/04/12-25/05/12
  1 24/05/12-28/05/12
  1 26/05/12 05/29/12
  1 01/07/12-03/08/12
  1 01/08/12-16/08/12
  1 18/08/12-30/08/12
  1 01/12/12-31/12/12
  
  In this case, the result of my date range should be:
  
  1 20/01/12-29/05/12
  1 01/07/12-16/08/12
  1 18/08/12-30/08/12
  1 01/12/12-31/12/12

  Hello

  An the Heres how:

  WITH     got_new_grp          AS
  (
       SELECT     id_prdct, dt_strt, dt_end
       ,     CASE
                WHEN  dt_strt <= MAX (dt_end)
                          OVER ( PARTITION BY  id_prdct
                                 ORDER BY      dt_strt
                           ROWS BETWEEN  UNBOUNDED PRECEDING
                                  AND      1          PRECEDING
                         )
                THEN  0
                ELSE  1
            END     AS new_grp
       FROM    t
  )
  ,     got_grp          AS
  (
       SELECT     id_prdct, dt_strt, dt_end
       ,     SUM (new_grp) OVER ( PARTITION BY  id_prdct
                                     ORDER BY          dt_strt
                         )         AS grp
       FROM    got_new_grp
  )
  SELECT       id_prdct
  ,       MIN (dt_strt)     AS grp_dt_strt
  ,       MAX (dt_end)     AS grp_dt_end
  FROM       got_grp
  GROUP BY  id_prdct
  ,            grp
  ORDER BY  id_prdct
  ,            grp
  ;
  

  This assumes dt_strt<= dt_end="" on="" every="">
  If you would care to post CREATE TABLE and INSERT statements for your sample data, then I could test it.

  You cannot use LAG or LEAD to see where each new group starts, because the order of the dt_strt is not the same as the order of the dt_end. In other words, if you ORDER BY dt_strt, two adjacent lines could be in the same group regardless of their values, because a previous line can have a dt_end, and as a result this line would be overlapp both of them. Similarly, if you ORDER BY dt_end, no matter what two adjacent lines contain, whether they are in the same group if som rank later has a sufficient dt_strt in advance.

• I would like to summarize the values returned by a formula similar to the 'search', but for ranges or entire columns

  Thus,.

  I have three values in column K - 'A', 'B', 'C '. Column I is numeric values.

  I am trying to create a formula that selects all rows in the K column with a specfic value (in this case 'A' 'B' or 'C'), then grab the corresponding value (on the same line) of column I, then add up all the results for a total.

  IF rows in column K returns 'A', THEN take the VALUE of corresponding column I, and THEN SUM all the values returned.

  Or something like that.

  You can try something like this:

  

  The formula in B2, filled to the bottom, is:

  SUMIF (table 1::K, A2, table 1::L)

  SG

• Get the range of values such as the value of my line

  Hello
  
  I want one of my column in the table ("for example: column name = ' GVW") appears as below
  {code}
  PBV
  ----------------
  0-> 5
  5. > 10
  10 > 15
  {code}
  
  
  The values of the line comes from the table, called report_range_parameters table and it looks like in below
  
  {code}
  
  ID group name min_value max_value
  1 gvw_group 0 5 gvw_name
  gvw_group 2 5 10 gvw_name
  3 gvw_group 10 15 gvw_name
  
  {code}
  
  Here's my INSERT sample data.
  {code}
  
  INSERT INTO REPORT_RANGE_PARAMETERS (ID, GROUP, NAME, MIN_VALUE, MAX_VALUE)
  VALUES ('1 ', 'SPEED_GROUP', 'SPEED_NAME', '0', 5')
  INSERT INTO REPORT_RANGE_PARAMETERS (ID, GROUP, NAME, MIN_VALUE, MAX_VALUE)
  VALUES ('2 ', 'SPEED_GROUP', 'SPEED_NAME', '5', 10')
  INSERT INTO REPORT_RANGE_PARAMETERS (ID, GROUP, NAME, MIN_VALUE, MAX_VALUE)
  VALUES ('3 ', 'SPEED_GROUP', 'SPEED_NAME', '10', 15')
  
  
  {code}
  
  How I write a query to get the values of line like below?
  
  -----------------
  GVW |
  -----------------
  0-> 5
  5. > 10
  10 > 15
  
  
  
  Thank you

  Hello

  SELECT min_value || ' -> ' || max_value AS GVW FROM REPORT_RANGE_PARAMETERS;
  

  Kind regards

  Published by: Walter Fernández on 12 June 2009 20:45

• using the function - how to use the values of the input variables on the table select statement names

  Hello community, I have a problem when creating a function. The purpose of this function is to check the table of weather gave yesterday or not. We must check this on different tables on different sachems. We are creating a function with input variables.

  CREATE OR REPLACE FUNCTION IN_SCHEMA.IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  )

  RETURNS INTEGER

  AS

  -Declaring variables

  v_is_true INTEGER.

  BEGIN

  SELECT

  CASE

  WHEN MAX (in_datefield) = TRUNC(SYSDATE-1)

  THEN 1

  ON THE OTHER

  0

  END

  IN

  v_is_true

  Of

  in_schema.in_tablename

  ;

  RETURN v_is_true;

  END;

  /

  When creating, I got error: [error] ORA-00942 (44:19): PL/SQL: ORA-00942: table or view does not exist

  How to use the values of the input variables on the table select statement names?

  Hello

  Here's a way you can use dynamic SQL statements for this task:

  CREATE OR REPLACE FUNCTION IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  in_first_date DATE DEFAULT SYSDATE - 1,.

  in_last_date DATE by DEFAULT NULL

  )

  RETURNS INTEGER

  AS

  -IS_YDAYDATA_TO_TABLE returns 1 if in_schema.in_tablename.in_datefield

  -contains all the dates in the in_first_date of the range through included in_last_date

  - and it returns 0 if there is no such lines.

  -If in_last_date is omitted, the search only the data on in_first_date.

  -If in_first_date is omitted, it defaults to yesterday.

  -Time parts of the in_first_date and in_last_date are ignored.

  -Declaring variables

  sql_txt VARCHAR2 (1000);

  v_is_true INTEGER.

  BEGIN

  sql_txt: = 'SELECT COUNT (*).

  || 'FROM ' | in_schema | '.' || in_tablename

  || 'WHERE ' | in_datefield | ' > =: d1'

  || «AND» | in_datefield | '< >

  || 'AND ROWNUM = 1';

  dbms_output.put_line (sql_txt |) '= sql_txt in IS_YDAYDATA_TO_TABLE");  -For debugging

  Sql_txt EXECUTE IMMEDIATE

  IN v_is_true

  With the HELP of TRUNC (in_first_date) - d1

  TRUNC (NVL (in_last_date

  in_first_date

  )

  ) + 1                -- d2

  ;

  RETURN v_is_true;

  END is_ydaydata_to_table;

  /

  DISPLAY ERRORS

  If you must use dynamic SQL statements, put all the SQL statement in a single string variable, such as sql_txt in the example above.  In this way, you can easily see exactly what will be executed.  Comment out the call to dbms_output under test is completed.

  Try to write functions that will address not only the question that you have now, but similar questions that you may have in the future.  For example, now that interest you only to the verification of the data of yesterday, but later, you might want to check another day or range of days.  The above function combines the convenience of a function simple (looks like yesterday data if you don't tell him otherwise) with the power of a more complex function (you can use the same function to check any day or range of days).

• calibrate the values of 12-bit ADC

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  Looks like Labview add 4 zeros at the end of the right hand of the binary number 12 bit returned by CDA.  Is there a simple way to make ADC return numbers like 0, + 1, -1, when the voltage is about zero?  I could do the following:

  1 convert the values returned by the ADC since I16 to U16.

  2 divide by 16.

  3 subtract 2048.

  I teach students about the basics of analog digital conversion, and I don't want to have to explain this clumsy scheme, if I can avoid it.

  Thank you.

  Bill

  Hi Bill,

  Looks like you've discovered the complement representation two that LabVIEW uses to represent signed integers. Not adjusted data are drawn directly on the hardware registers and are represented as they are on the unit.

  If you want to convert the values, you can convert as you have indicated. You can also take the opportunity to explain the complement to two of them if it's as part of your course, or you can just put the arithmetic in a VI if you want to hide.

  If you look at the unsigned values, you could also explain to them that it is in the voltage range, the value is.

  For example, 16-bit unsigned gives a range of 0-65535. If you have selected the voltage range is-10 to + 10 v. If you have 0V, so you should expect a reading around 32768.

  Here's the wikipedia article on the complement of two for reference: http://en.wikipedia.org/wiki/Two's_complement

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  Like this?

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  Kind regards

  Muhammad Irfan

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• Build / assign the value of elements in the array

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• Effective way to change the values of control?

  Hello

  I've been using LabVIEW a little by chance to work for the last two years and have read at least a number of times that there is generally a better way to use local Variables.

  In this case, I have a configuration file with 10 different digital controls for different levels of power and frequency. By choosing a ring of text I want to automatically populate the values of 'default' for these digital commands for each value of the ring of text data.

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  Thank you

  Steven

  For me it seems to be 'the' valid approach.

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  Felix