Time stamped Sreadsheet

Similar Questions

• Script Automator for the DATE and TIME stamped record

  Hi all

  I'm not a scripter, but are in need of a DATE and time-STAMPED folder (or file) I would like to put on my desktop and have updated automatically so that I can use this tool to quickly see if a backup external (or internal) is current. probably I could also use it to quickly find out how /old/ a backup is.

  for now, I do this manually if I want to quickly verify that a backup works by creating a "date named folder" on the desktop - such as '-2016 03 26 "."» so I can quickly see if a backup I just ran ran.

  I have a lot of backups (internal, external, off site, etc.) and it would be super useful for me to have.

  I consider the name of the folder to be customizable (potentially) in case I need to change it, but a good default would be "-YEAR MONTH DAY" so that I could see easily when this backup has been but also I name my files in this way so they can appear in chronological order "."

  is anyone able to help me with something like that or suggest another forum for cross-post this?

  Thank you

  Jon

  Hello

  Create the the ""new folder " action, like this:"

  

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

  Drag and drop the 'Shell Script' variable in the "name:" field.

  

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

  Double click on the variable in the "name:" field:

  Copy and paste this text in the field 'Script ':

  date "+%Y %m %d"
  

• Time-stamped comments adding in a DDHN file during logging

  I'm trying to find the best way to add comments in a DDHN file during logging.  I know that the fragmentation occurs when the properties are written for TDMS logging.  Should I write comments in the level in the logging file (maybe a case of Structure fires when a new comment occurs) or is there another way to incorporate comments into a DDHN file during logging that I'm missing?  Any help would be appreciated.

  Nathan, do you really care about fragmentation? If this isn't the case, you could do it just like that. If you really care fragmantation, you could write Time-Stamped comments in a separate file, PDM, or any, Time-Stamped cache and write cached put comments in the PDM file after cutting.

• Acquisition of data high-speed with time stamp

  I am acquiring data at a fairly fast speed (5 to 25 kHz) for a few seconds and then writing in a spreadsheet file. Is there a way to set up so that it displays the time stamp for each data point instead of just the data point number?

  

  Of course. Change the type of data returned by DBL 2D to 1 D wave form. This is doen by clicking on the polymorphic selector or right-click and choose 'select the Type '.

• How to add a time stamp to a PDM file

  I need to add a time stamp to my PDM file.  Currently, I take an array of doubles, their conversion to a type of dynamic data, then send to tdms_write.  I have to add a timestamp, but I can't find a way to do it.  I also tried holding the timestamp, converting it into a doube, U64 and I64 and adding that to my table before the dynamic data conversion type, but when I lose precision.  I need to have at least millisecond resolution.  I know that I lose accuracy because the timestamp is two 64-bit values.  top 64-bit are set to seconds since the epoch and lower 64 bit are fractions of a second.  I would even send these two numbers divided in my happy tdms file and conversion at a later date, but can't seem to do it again.  Any help would be appreciated.

  The natural way would be using a waveform.

  You can add your timestamp as two U64 (using cast to array U64) as properties of the channels as data t0.

  Tone

• TDMS of MDF time stamp conversion error / storage date time change

  I fought it for a while, I thought I'd throw it out there...

  Let's say I have a file TDMS which has a channel of labview time stamp and thermocouple 2.

  

  I load in DIADEM, I get this:

  

  Perfect!  But now let's say I want to save the PDM as a MDF file so I can see him in Vector sofa.  I right click and save as MDF, perfect.  I started couch and get this:

  

  The year 2121, yes I take data on a star boat!  It seems to be taking the stamp of date/time storage TDMS as starting point and adding the TC_Timestamp channel.

  If I change the channel of TC_Timestamp to 1, 2, 3, 4, 5, 6, 7 etc... and save as MDF, I get this:

  

  Very close, 2012!   But what I really want is what to show of the time, it was recorded what would be the 10/09/2012.

  The problem is whenever I do like recording, date storage time is updated right now, then the MDF plugin seems to use it as a starting point.

  is it possible to stop this update in TIARA?

  

  Thank you

  Ben

  Hi Ben,

  You got it right that the MDF use written the time of storage to start MDF that is updated by DIAdem when writing time. We are working on this and will return to you, if there is no progress.

  To work around the problem, you can try convert TDMS MDF in LabVIEW storage vis.

  Something like the following, you can write your start time of measurement to the MDF file.

  

  Hope this helps,

  Mavis

• PDM Viewer do not display data with time stamp

  Need help with the timestamp of the data in a PDM file generated by the DAQ Assistant.

  When I use the PDM Viewer, with x the value absolute time scale, the date starts in 1903. If I use Excel to look at the file that the start time is correct (i.e. 2013).

  Bo_Xie, I simplified my VI and now able to display the correct time stamp. Thanks for your time!

• bad time stamp difference. Why?

  Hi all

  I have a very intuitive when behavior time subtracting one from the other stamps. Can you tell me why 'hour' shows '1' where obviously '0' would be correct?

  

  Subtract the two time stamps as you are now.  Which feed a digital indicator.  Set the display format for this digital indicator be relative time.  There is a choice for days to hours and minutes that resembles % <%H:%M:%S> in the output format t advanced.  If you want to display days, so do % <%D:%H:%M:%S> t there is no need to mess with cords.

• file lvm recorded with time stamp graphic display

  Hello

  I have headaches display my data with correct timestamp. There are so many methods to save the data. Here, I decided to save it in a text delimited as lvm. a screenshot of my vi segment is attached. I want to use this way rather than other methods is the flexibility it offers. I'll be able to add more data to store that I develop the vi. (So I'm storing data of the DAQ assistant and my calculated values.) I've attached a screenshot of the file I also read.

  I would use another vi to open this file and it draw a chart/graph to show a trend of the acquired data. Can someone pls Advisor mid on which is a better way for mi to do?

  Thank you very much!

  POH

  Hi Malou,

  Sorry for the late reply, I was rushing to complete my project, has not been able to answer.

  Yes, I managed to solve it. In any case, I've used this high rate in the acquisition of data wizard is to allow the acquisition of continuous mode & use a software filter instead of filter material. However writes to the folder this way - write string in .lvm, max is 10 samples/s unless I have use tdm (I'll then everything in the newspaper).

  I was not able to display the correct timestamp was due to the fact that I have does not add to the timestamp of the start time for the timestamp in waveform display. I won't be able to go down to my lab, & my machine have no LabVIEW, so what I do is to extract some parts of my report to share.

  For the part that I used to display the graph (can be seen on the attachment), I deleted the 1st column, which is the time stamp (for display of the spreadsheet), but extract the 1st element - convert timestamp DBL it when I start recording in the DAQ vi (written with the header).

  This excerpt (which could be considered as a group of numbers in the file lvm) and converted to the type timestamp and wired for generating waveform block, providing the start time of the wave.

  Then I replace the use of the chart with graphic, graphic is suitable for data acquired and graphic tracing is better for the time of execution of the data display. now it seems to work fine for me, except for the load time may take some time for larger files.

  Thank you for your participation in this thread!

  See you soon!

  POH

• Misfortunes of time stamp

  A code I have build to generate and acquire waveform signals and then write them in a text file with the appropriate time stamp is attached. As it is, I've linked only the portion of scripture to the acquired signals (I intend to write then generated signals); However, my time stamps are not written to the sides of my tensions, because I expected to do. I had problems with it (probably because I'm a total novice at this), but would like to have some knowledge of experts in this field. Can someone help me? The code and a dummy test text file are attached. Thank you!

  Hi UARK.

  I just ran your VI with a simulated device and could read in the appropriate data (it was not all constant).  Try opening a panel of Test NI Max to display the data that your device reads in and check if these data are constant.  If so, it's a problem with your hardware rather than your LabVIEW program.  That being said, this issue is quite different from your original post, and I suggest to create a new post on the forum for this quite so that more people see it.

  Thank you

  Myriam D.

  Technical sales engineer

  National Instruments

• seconds of falling for the time stamp

  I guess someone has had this problem before, but do not see in the forum anywhere.  I add a timestamp in a file so I used the 'get time in seconds' and connected to a "convert to DBL.  Then this son in an indicator on the façade and in the Express VI "write to a measurement file.

  The indicator shows the time stamp very well, but in the file it puts it in scientific notation and cut the last 4 digits and fractions of a second.  Timestamping writes to the file every 5 seconds, so it is important to have the rest of the time stamp included.  I tried using probes on wires to see where things are weird but I get the same value truncated in the wire before and after the flag.  I thought it had something to do with the VI Express first, given that the indicator is fine, but with her truncated in the thread, it seems that the Express VI is indeed record exactly what is given to... but then again the indicator... you can see that I've been running in circles in this!  Someone knows the reason why he does this and a possible solution?

  Thank you very much!

  
  

• Time stamp indicator system?

  I try to use the theme of the 'system' for my front panel, and my orders and simple digital indicators converted (from 'modern'). However, I noticed that there is no indicator of stamp simple 'time' apparent on the system > digital (or elsewhere).

  Is it one that I can't find? Or do I have to hard code it so that it displays using the theme of the system?

  Thank you

  The more trivial would be to simply use a double floating point control and set its absolute timestamp format. Then convert the type timestamp in DBL with the conversion function according to.

  If you really want to go the way of a genuine system of type control, you will need to go into the control editor, which is a bit tedious editor that shows its age of beginnings of LabVIEW and William. It you start with a classic time stamp check and replace the cosmetics with a string of system or a similar control. It takes a little time to get to know the editor control and work around his troubled behavior sometimes.

• Time Stamp control day increment

  Hello

  I want to use a date/time stamp control with only the visible date and the incrementer for days instead of seconds.

  

  I know how to 'hide' the hour for time display however the rest of the increment in a few seconds.

  Someone if there is a place to change the amount of a framework?

  Thank you

  Richard

  In the data entry tab, you can mention the increment as ' 24 * 60 * 60 = 86400.

  

• Exchange 2007 Enterprise Time Stamp problem

  Dear Sir;

  I have an Exchange 2007 Enterprise - Windows 2008 64 x, the problem is: email time stamp is + 1 hour real time. The clock and the time zone time to Exchange server, DC and customer is right. What I can do.

  best regards;

  Muhammad elmechry bedde achouri

  Hi Muhammad,

  Your question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please ask your question in the following forum.

  http://social.technet.Microsoft.com/forums/en-us/categories/

  I hope this helps.

• Rough terrain when the data is plotted with time stamp of AM / PM or to the right!

  Hi to all programmers.

  I'm attached Datafile. Can someone tell me how to draw this line! I need all of the data plotted on the right and the x - axis with the date and time stamp.

  I understand that the chart cannot understand that after the time: 12:59:59.999, it's 01:00:00.000 afternoon.

  Thanks to Labview 7.1

  Concerning

  HFZ

  Apart from a code that can be simplified by the use of other functions, what I see, it's that the file you provided does not match the format that expects the VI.

  Other comments:

  • I don't understand why you're going to all the trouble of the evolution of the time string when all what you need to do is:

    

  • All the way at the beginning, use the function of path of the band to get the file name rather than the gymnastics that you're doing.
  • Your time loop must be indexed for auto-loop.
  • I can't quite understand what you're trying to do with all these sliders.