Random Sinwave. Removal of Spike

Similar Questions

• Median filter isn't removing the spikes at the bottom

  Hi all

  I use a median filter to spikes of deletes for the acquisition of data in real time of thickness of an ultrasonic sensor. This filter works great to remove the upper tips, unfortunately the bottom spikes remains unchanged. I tried changing different grade in the median filter with no improvement.

  Attached images are code LabView and graphs showing data before and after filtering. How can I remove these spikes at bottom also?

  Thanks in advance

  Apple

  I think that your problem is your acquisition code, not the filter. The data set, you have posted has 969 items with values of 2.681 or 2.68. The other 54 elements have values as 2.6, 681, 1, 2, 8 and 68. An element has the value 5, and there the value 9.

  What this suggests to me, it's that your VISA reading is not correctly synchronized with the data transmission device. Either you get partial messages or an occasional character that does not match your regular expression.  Look at the default value stored in the reading string in your VI. Unplug the display of ' \' character mode. It contains '\D5U=\F32.681\r\n2.681\r\n2.681\r\n' it looks like there two characters special \D5 and \F3 and then three values separated by carriage return, line feed. With this kind of protocol you should probably use the jump as a default line end character. Then search for the string \D2...\F2 which can be a header or channel ID. The rest is digital data.

  Check with the creator of the device that sends data to determine the complete communication protocol.

  Lynn

• Email address at random from my hotmail profile information

  My hotmail account has been hacked and he has been blocked my Microsoft. After following the instructions, I have reset my password and can now return to my account. In the account information on the my profile page, however it is an email address hotmail listed in the section "other email addresses to communicate with you' and it's not me! Clearly, I want to make sure emails are not being sent to someone else, but to remove the e-mail address of my profile, it sends an email to this address requesting confirmation of the cancellation, but because it is not my email address I can't confirm that. What can I do to get this random address removed from my profile, because this address could be compromising my account in the first place? Any help will be appreciated. Thank you.

  Hi LouiseAP,

  Since you are facing problems with your hotmail account, you can publish your application in the Windows Live forum to get help:

  Windows Live Support

• Photos entered from camera on computer memory card. The photos are in the image file

  Tags used for the old pictures are still stored on computer.  These tags are most relevant.  I want to put the new tags on recent photos.  How the old tags are eliminated permanently so you do not have a long list of existing tags.

  There is no way easy and fast from a source reliable I could find.  It seems to do it one by one.

  Here's a suggestion that I found but I don't know about the source and to suggest that you use it at your own risk:http://www.digicamhelp.com/camera-logs/random-thoughts/removing-tags-in-vista-windows-photo-gallery/.  You can back up your photos first (or at least copy the folder elsewhere so in case it does not work as expected, you don't lose the pictures).  This can only work with Photo Gallery and not with the folder images in all cases (article should provide more details).

  I hope this helps.  Keep me informed.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• End of the short film after the last clip.

  USE: PE8 / WIN XP

  I'm new to PE but understand the Non-linear editing and made my first movie

  I have tried to look through the manual but cannot find the soliution to this problem:

  When I released a movie (tried the flash and MPG files), the final product runs on minutes after the end of all audio and video clips.

  I checked the track and there is nothing there after the end of the video.

  My film should be 04:59 (minutes)

  but

  ends up being about 05:47.

  http://www.YouTube.com/watch?v=RkD1YUeTngA

  How can I fix this?

  This may be due to the superposition of pictures still more video?  (Best estimate after skimming online help)

  And if so; WHY?

  Thank you.

  Mike

  Your work area bar is probably longer than your film. This can be a "ghost image" is floating some place on your timeline.

  Press the-key (above the Enter key) so that you can see your entire work area bar. Happening at 05:47.

  Click and drag your mouse over the timeline beyond your film. You should hang a few pictures at random. Remove them until your work area bar (the gray bar at the top of your timeline) snaps again at 04:59.

• Why sync randomly removes not so many bookmarks?

  Hello

  I sync between 3 PC, but these last few months, it was not reliable.

  I found it deleting various records, empty records, duplication of bookmarks into folders and generally being a nightmare.

  I have an export that has fortunately most of my good favorites. I tried a disconnection, reimport bookmarks - everythings Ok for a day or two, then it starts to be again randomly.

  I have over 6000 Favorites I've heard can be a problem - could it be?

  See you soon!

  No point in trying of synchronization of bookmarks if you have more than 5,000 bookmarks.

  Sync is not particularly good at managing the large number of changes in bookmarks either. Personally, I suggest that it is even more important to backup bookmarks manually if you opt for the synchronization of bookmarks.

  These days, Firefox is quite well with bookmarks internal default automated but you learned Sync can be a nightmare if you manually back up at least you can then choose to save a set of bookmarks sync did not wreck.
  You have found most of the kind of corruption, causes of synchronization are difficult, time-consuming or impossible to correct, and very probably Sync will be assigned automatic backup sets until you realize what has happened past.

  If I understand correctly this is a long-standing problem and would require a redesign of the synchronization process and I don't think it is expected to do.

  Note There are two different ways to save bookmarks.

  1. HTML is the export import ADDITIONS
     • Apparently, this is the method you tried. He tags the new set of bookmarks on the end of what exists. That is likely to result in a duplication.
     • See Export Firefox bookmarks to an HTML file for backup or transfer bookmarks
       Import bookmarks to an HTML file
  2. . JSON .jsonlz they REPLACE BACKUPS
     • It is advisable to always make a backup before any import or restore
     • See restore bookmarks from a backup or move them to another computer
  • It is to transform synchronization of bookmarks, see: How to choose what type of information to synchronize on Firefox?
  • He mentions the limit of 5000 (and it's perhaps rather arbitrary probably number changes and the connection speed internet should be considered when looking at corruption)
    Firefox Sync troubleshooting and tips_my-bookmarks-aren't-syncing-to-firefox-for-android
  • This addon is might be able to make repairs to the datbase of bookmarks, but it does not attempt to remove duplicates. It doe make a brief report that includes the number of bookmarks. https://addons.Mozilla.org/firefox/addon/places-maintenance/ {The author is a developer of Firefox with the bookmarks database)
  • My find some addons help with the problem of removal of duplicates
    Bookmark Duplicate Detector is no longer available
    But there is Bookmark Deduplicator 1.3.1.1 - signed no. restart by Systemcluster https://addons.mozilla.org/firefox/addon/bookmark-deduplicator
    Or search including results like this addons site Windows + Fx39 + favorite of duplicates} link

  I hope that some of this information will be useful in dealing with this issue.

  Edit the typos and format

• I've upgraded to a newer version of iTunes.  When I opened the new iTunes, all of these songs randomly appeared in my iTunes playlist!  I have NO idea where they came from.  Why they are on my computer, and how to remove them from my iTunes?

  I've upgraded to a newer version of iTunes.  When I opened the new iTunes, all of these songs randomly appeared in my iTunes playlist!  I have NO idea where they came from.  Why they are on my computer, and how to remove them from my iTunes?

  I think iTunes might be showing your iCloud music purchases. Go to the menu bar, and unselect display-> show iCloud music purchases.

• Some how my email was requested to be removed and the link to verify that I DON'T want be removed takes me to some site randomly, please help.

  Some how my email was requested to be removed and the link to verify that I DON'T want be removed takes me to some site randomly, please help.

  Your post is a little vague, but I fear that you may have received a phishing e-mail. Please tell us all about this request but do not follow any links or give any information at this stage.

• How to remove the random delay to the extent

  Hi guys

  I had a little problem with a measure that I do in a subvi. Take a look at the picture (do not laugh please )

  

  Some first explanations:

  I put online a digital high in order to initialize a piece of hardware.

  Can I activate two relays. Time zero (T0).

  Then I have to activate the piece of hardware that I've initialized at startup.

  In the meantime enabled I do measure (here called Maling). The measure is 40 channels. I do measure on 10 circuits. Each of the 3 voltages and current measurement 1. Tensions are CSR and the current is differential. Sampling is 1000 samples at 1 kHz, which gives me a resolution of 1 sample every ms.

  After the measurement, I turn off the relay and the piece of hardware that I've initialized at startup.

  The collected data is transformed into an array of 40 lines and columns of 1000 with the data. In my loop for I extracted the data and make a comparison and put the data in a chart.

  Here's my problem:

  I get a random delay on each measure. I used to get the tickcount OpenG (could use framing). In the x - y indicator, I get 1060-1072 - ish milliseconds. I tried to subtract the 1000 ms of measure and delay of 60-72-ish "millisecond" added to my chart and dataindicators, but it does not work. When I use oscilloscope on 10 channels, I get the same measurement each time. When I do in Labview, it becomes worng because of the delay. I get exactly the same extent as the oscilloscope.

  In my own defense:

  I used the DAQ Assistant, because it gives me the wiring diagram of the material on my series M of NI USB-6225. Also I am not yet familiar with the implementation of the data acquisition without help. Yes, I looked at the forum and the examplefinder, but I spend too much time on this compared to help data acquisition.

  My measure should start just after the relay was activated. I think maybe using trigger on a clock internal, but not quite sure if it will help on the delay. My thoughts of setting this up would not use the DAQ help. Set up channels by using a loop For and do the measurement.

  You can maybe share some thoughts around the problem of delay and perhaps give me a clue on where to begin to remove this time limit. My DAQ should be ok because he has a limit of 250 k samples/s and I use it only 40 k samples. Do you think that the delay that I measure either before or after the measurement of 1000 ms?

  Kind regards

  Even

  My first reaction is that you are activating the fuses in parallel with your time of measurement and measurement on both. Move your clock of departure according to plunger PA and only to measure the time of Maling for beginners.

  (RelePWR-> Fuze Center-> time-> Maling-> time)

  /Y

  (next to welcome)

• Random lag spike online game.

  I meet spike of random lag when playing the game online (RF Online), I'm sure that's not FPS lag because my laptop can play GTAIV smooth and this online game a little is a very old game (2001). I have never get this problem when you play with xp.

  Some sites offering to disable the Media Planner, or disable the autoconfig on my wireless connection, also changed the "limitation of network performance" in the registry to be FFFFFFFF. But none of them solve the problem. Last thing I've done is to reinstall windows 7 and just put the driver necessary to this topic just to launch the game, always the resource monitor showing lag spike on network grap.

  My laptop spec:

  Model G51VX-RX05

  CPU Intel Core 2 Duo P7350 2.0GHz

  Memory 4 GB DDR2 800 MHz (2x2gb)

  NVIDIA GeForce GTX 260M 1 GB GDDR3 graphics

  Storage 320 GB 7200 RPM

  Windows 7 32-bit operating system

  Intel 802.11 A/G/N Wireless

  Webcam 1.3 megapixel

  10/100 Ethernet wired Internet access,

  With the latest drivers from asus supports page.

  If you need know if his computer, network or video lag.

  1 network test, just run a ping like www.yahoo.com with a - t. This will allow him to operate continuously.

  When you view the GAL, tab out to the command prompt and see if the answer you MS jumped a ton.

  2. open the Task Manager. Just look at the performance window, if you see your CPU jumping up to 100 percent, then his computer and you need to know which enriched your cpu, you can do this by looking at the Task Manager process tab.

  3. Digital video glasses. load a game that is not online and see if you have lag spikes (which said you that you do not have)

  It could be the way the game works with a driver too, so make sure you have all your latest drivers installed.

  MCP. MCDST. LVL 80

• Automatically remove folders in number random/letter remains at the root of the C drive of Windows updates?

  How to automatically delete the files random number/letter remains at the root of the C drive of Windows updates?  I push automatically updates Windows via GPO and require a similar solution to automatically remove these remains of Windows Update installation files.

  I know not how to remove manually, but circulating at each work station is simply not practical. There must be an easier way.  Help, please.

  It is a specific consumer support forum. Post here instead-online http://social.technet.microsoft.com/Forums/en/itproxpsp/threads

• Can I remove random photos in the system volume information?

  I understand very well this file.  I rarely restore, but sometimes I do.  The problem is that some files, aka viruses that have been removed, take place that I prefer to use for something else, aka my plans f #.  Can I delete random files in this folder?  I understand that I can remove the control panel restore point, but I want only to remove a specific file.  In fact, I don't know if this file is the file that I want to delete because of all the file names.  I made fair carsick enter this folder.  I want to just delete large files.  So the question is simply: is there something important it?

  System Restore uses log files to keep track of things, if you try to restore a point and System Restore detects that which is missing files or that it has been tampered with the restore point will fail.  Bert Kinney, one of the greatest experts on the restoration of the system, explains that the individual restore points can not be removed because... "Each restore points is chained (or related) as well as the previous restore points." When you choose to restore a system all him previous restore point are required to perform a restore, so if one is missing the chain will be broken and cause all the restore points are corrupt. At this point, all restore points will have to correct the corruption. So the best advice is DON'T touch the content of the System Volume Information folder. " http://bertk.mvps.org/html/Tips.html#8

  If you removed a virus if the deletion was successful and the system now works fine the best thing to do is to purge ALL restore points after having removed the virus successfully.

  You're overthinking this and you're too attached to restore points, if the computer is running well at the moment and if it has been so for a week or two then you can get rid of and then restore points create a new.  Set maximum disk usage that is suitable for the points of restore and you will recover some of your disk space for another use.

  In his blog Raymond says that 'folder contains casual interference could cause problems with the correct operation of the information system.  It could, but not necessarily cause problems.  For all its value, you can disable the system restore and other services that might use the IVR (indexing, Volume Shadow Copy & Distributed Link Tracking Service) (services that you might not use anyway) and then delete the entire folder, Windows simply creates a new brilliant when you restart!  Then when you restart the system restore or other services that use the folder they will just repopulate the record with their files.  People who make use of indexing service will generally not want to clear the folder because it takes a lot of "disk churning" to build a large catalog of indexation.

  John

• Can I remove this folder at random in my c drive?

  Sudden 2 random folders appears inside my C: these are

  9bfaa032e280cb2b6a097ffd(4.76MB) and ddaf5bf80b93ecf6bd86d9c4e2bd(276MB)
  and here's what's inside:
  http://i40.Tinypic.com/bfq8m8.PNG
  http://i43.Tinypic.com/25fk4uq.jpg
  I know all of a sudden, it appeared in my files do not know why but.

  Random nickname of the folder names are frequently an installer that uses these to develop the installation executable. They must be cleaned after installation, but all too often not.

  The 1st is updates of .NET framework according to the KB numbers, the 2nd not so clear other than the folder structure is also Microsoft.

  Yes, they can be deleted although you can get good property errors when you try. Use the cleaning disc-> Clean system files option as this may call on behalf of the Trusted Installer to remove.

  Then run Windows Update to ensure that you are perfectly up-to-date and see if there are problems.

• BlackBerry Smartphones Random removal of e-mails

  I also have random problems with removal of e-mails.  I read all the previous discussions on the free memory and the measures for solutions.  It did no good.  All of my associates have the same phone, same settings, less memory and do not experience this problem.  File: 43985492

  Thank you.  I did this and to reconcile the disabled wireless.

  Everything works fine.

• Remove people randomly 'people' and 'messenger' on Surface RT

  I just bought a Surface and it came Wednesday.  I have connected my account and import contacts.  Then when I'm went to contacts in my email, in the framework of the PPP 'people' and 'Messenger', all three were filled with hundreds of people randomly and I can't do anything about.  I can't navigate my own email contacts.  I have them unsynced because I could not find with all the added random contacts.  When I downloaded Skype, it does the same thing.  She added all these random my Skype contacts people so that now I can not even find the friends I have on Skype.  Is there a way to disable this flood random strangers that are added to my various contacts list?  The only thing I found is that I can remove them manually one at a time.  It would take hours and I have no way of knowing if more will finally be displayed because he appears randomly.  Any help would be appreciated as this is the main thing that I don't like the Surface so far.

  Hi Michael,

  Thank you for choosing Windows RT and for giving us the opportunity to help you.

  I understand that people were randomly added to the app 'people' and 'messenger '. I will try to help you with this.

  (1) may I know which account did you add outside Skype?
  (2) how many accounts have you added?

  To the main account, you can navigate on the Web site that you added to the persons approx. check if unknown contacts appear here. If yes you can delete these contacts, and then try adding the account with people app.

  Please come back with more information on the issue so that we can help you better.