How to redirect the signal meter

Similar Questions

• How to extract the signal from the waveform of my power level designated?

  Hi all

  How can I extract the signal of the waveform accroding to the power level? I read the Trigger & Gate .vi, but this vi retrieves the signal duration. I want to extract the signal depending on the power level.

  As shown in the following figures, the signal I want to deal with is between 130000 to 140000, if I Zoom, I can see the useful signal is between 135400 to 138200. The question is how to extract the signal in the area?

  I tried the sub_NoiseEst_And_Chop_Shell.vi in the example of Packet_based_link also, but this Subvi seems to be a bit slow. Can someone give me the best advice? Thanks in advance!

  

  

  I'm working on something similar, but have not had time to fully develop.

  My idea was to use an envelope detector (low pass filter) and then use a detection of energy VI on the envelope.

  Here is where I left

  

• How to redirect the page using af: Poll?

  Hi people,
  
  How to redirect the jsf page to another page, after af:poll run a method?
  
  For example:
  
  The user is connected to A page, after 5 minutes of af: poll of the object, an execute method. This method must redirect page A to page B...
  Is this possible?
  
  Thank you

  Hi William

  Create a pollListenerMethod in backing bean code using a code like this:

  public void poll1_pollListener (PollEvent pollEvent) {}
  ExternalContext ectx is FacesContext.getCurrentInstance () .getExternalContext ();.
  HttpServletResponse response = (HttpServletResponse) ectx.getResponse ();
  response.sendRedirect ("http://domain.com/app/faces/index.jspx");
  }

  Good luck

• How to set the output meter channel to generate a signal pulse using DAQ6008

  Hello there I am generating a pulse signal of 100 Hz and a duty of 20% of the 6008 data acquisition cycle using visual studio 2013. I have code that needs to generate this but I'm not sure on how to set the channel output meter. When I run this NI MMAX and my vb error code indicates that the physical channel is not supported. I am a user of data acquisition were first and would appreciate any help offered.

  If you look at the USB-6008/6009 User Guide and specifications, you will see that the counter in these devices cannot rely as edges of entry. It cannot generate a pulse.

  Lynn

• OSX Apache Server: how to redirect the http request?

  Hi all

  I have a Mini Mac OSX Server El Capitan running. It already serves some sites. Normal Server Web sites:

  -site1.example.com

  -site2.example.com

  Now, I have installed an application that has its own built-in web server. This application would be normally accessible via http on port 80. However, http on port 80 connections are automatically considered trapped by integrated apache of the OSX Server. Therefore, I now put the web application to run in a different port to apache. I also setup a subdomain, so that users can access this application directly, but they also have to type in the port in the URL - for example, the new web app site is reachable at the:

  -myapp.example.com:7117

  What I would do, is for users to simply access the application using:

  -monappli.exemple.com

  I know that there is a way for us to have apache to "Reroute" all requests for a specific to an internal port subdomain automatically, but I don't even know where to start. What are the files we need to configure on OSX Server? How configure us them?

  Any guidance would be greatly appreciated.

  I had the same requirement and has resolved the way you want to as described below.

  1. Define the additional app to run on another port
  2. Create a site in.app using port 80 and the same host name you want to use for the additional application
  3. Set up a redirection for this site in.app as follows
  4. Source = /, Destination = http://hostname.domain.com:1234 /, Status = Permanent (301)

  Of course, use the correct host name, the domain and port for your situation.

  PS. the same approach I have described above also can be used to redirect the corresponding https port 80 or 443 site.

• Bad battery live on Sat M35X - how to reset the battery meter?

  Hello world

  I have a few years old Satellite M35X-S149, no problem so far however I have been affected by the life of the very poor battery (like 10 minutes of full load at 0%). I've reconfigured the power options so that she wouldn't do anything even when the battery went to 0% (not set auto standby extended) and it runs for another 45-60 minutes after 0% battery.

  So I guess the battery is faulty but not dead, and in my opinion, there is a sort of 'meter' that does not work as assumed, is it possible to reset o calibrate?

  Anyone ran into this same problem?

  Thank you!

  Hello

  I can give you a tip how to recalibrate the battery:

  1. the battery should be fully charged to 100%
  2. then you will need to change the profile of powersaving as follows-> Hibernate & standby off, disable the options that cuts off the machine when you batt. stabilize so that the machine stops when the battery is at 0%
  3 let the machine work for how long does the battery last
  4. once the machine stops itself when the battery is COMPLETELY empty, let the battery charge (the laptop must be turned off)
  5. check if it worked and repeat the operation if the result does not satisfy you
  6. in the case of NO success, I would replace the battery

  Welcome and good luck

• How to test the signal strength of an Airport Express, which extends a network?

  I am trying to understand how my Airport Express is actually help to expand my network, and if I should move somewhere different. Any help would be appreciated!

  Current situation: my base station is an AirPort Extreme in our apartment computer room; for the internet, which is plugged into the wall. The wifi network is extended in the living room via an AirPort Express (version 7.6.4). There are on the same cabinet as the AirPort Express to Apple TV. The Airport Express has an optical cable connecting to a sound bar (which has an additional HDMI connection to the TV).

  I don't really know if the AirPort Express Terminal, he does something useful. The network is set to be extended, best I can tell: Airport Extreme network Mode is "Create a wireless network", and network Mode of the AirPort Express is "extend a wireless network. But still, the wifi on my iPad and iPhone signal strength seem to fall much in the living room. Apple TV usually broadcasts music from my desktop computer (in the computer room) well enough, but if I try to play music from my computer via the Apple Express at the soundbar, the connection is terrible and fall. (Which could be a problem with wifi, or could be an aging Airport Express question, could be a cable problem or might be a sound bar problem...)

  An example of what worries me: if I go to the Airport utility on my iPhone and a glance at the Airport Extreme, it has 4 Wireless, including Apple TV clients. But if I look at the AirPort Express, there sometimes a client wireless (iPhone), but never shows the Apple TV: even if the Apple TV is about 30 cm of the Airport Express. It's as if the 30cm distant to the Airport Express connection is weaker than the connection of two-rooms-distant Airport Extreme, but I am probably wrong that.

  In any case, is there a way to test what speed is through the AirPort Express, compared to through the extreme? I tried to use applications like CloudCheck on my iOS devices, but those only measure the speed of my network, and it is unclear whether or not he uses the Extreme or Express.

  Thanks in advance and all apologies if I used (almost inevitably) 'Express' when I should have used "Extreme", or vice versa, somewhere at the top.

  One way to see the strength of the signal is the Alt (option) key while clicking on the WiFi icon in the menu bar.

  But you see not directly related to the airport of arrival. Also the Airport utility does not give much information.

  You can see a lot more with the free app (Appstore) called "WiFi Scanner".

  The problem could be that the place you have chosen for the Airport Express can be better: it should be somewhere in halfway (in force) between the Real and where you sit with the iPad/iPhone.

• How to calculate the signal / noise from the graph?

  In my current project, I read a periphera voltage signal. the signal lead noise even after filtering.  So, to identify the necessary data, I averaged the signal.

  I have attached the file with an image of graphics. In this graph, the recorded data are drawn black and medium online graph is plotted in red. Now, I have to calculate the ratio of signal to noise to specify with these peak values. How to do?

  As the signal passes through zero, be careful in the way you set the signal / noise.  For sinusoidal signals, that ratio is defined as the RMS value of the noise (the signal with the desired sinusoidal signal deleted) divided by the effective value of sinusoidal component.

  First of all I would like to subtract the average value of the raw signal.  The difference is the noise.  You can set the signal / noise.  A RMS calculation might work.  If you have a mathematical model for the desired signal, a fitting for this model can be useful too.

  Lynn

• How to trace the signal acquired against the clock all the time fixed by using Graph XY?

  Hello

  My goal is to trace the signal acquired against the clock all the fixed time dynamically. In General, it is like trace the waveform of the signal against the clock in a graph, but don't keep the recent 10 min waveform. My current approach is to get the timestamp by a VI and the express VI to use XY graph to make the plot. The result keep all data in the history which is not what I want. My question is that how to achieve my goal?

  Thank you very much

  Hao

  One way to show the last ten minutes of data is to use a graphic instead of a graph. Set the size of the history of the ranking for the number of samples you acquire in ten minutes.

  If you want to use the graph XY, you will need to manipulate the data yourself. If you don't want data from the last ten minutes and you want to throw all the old data, set up a circular buffer sized to hold the ten minutes of data. Once the buffer is full (after the initial ten minute break) adding a data point removes the oldest point. Make the buffer of a 2D with X data table in a line and the data Y in the next line. A queue with loss can be used in recent versions of LV to implement a circular buffer. In older versions, a driving force would be a good choice.

  Lynn

• How to select the signals from the output of a DAQ assistant

  Hello!

  I am a new user of Labview 8.5 and I work with a USB-6210. I have two different instruments connected to the same USB device, half of the channels are used for the transducers of pressure where I only need reed and record data, while the other half are associated with TCD detectors where I need to perform an analysis of the signal to get and save the data. I'm in the first stage of construction the block diagram, once I have defined each of the signals that its correspondent of channel using the DAQ assistant, I need to select and separate the signals coming from sensors of pressure from those who come by the TCD detectors, before that I can continue to draw the block diagram. I am using the function select Signal, but I don't know how to do this. Can you get it someone please let me know at least in which manual, I can find a good explanation? I have read the getting started and the LabView user manual, but they have not been very helpful so far.

  Thank you!

  I fixed it. As you say, I had some mistakes in the thread, but it's working now. Thank you very much for your help! It was very useful.

• How to redirect the desktop folder to drive D?

  Hi all

   
  Can redirect us the desktop folder to some other drive except C:\ Drive.
  My requirement is, guess I'll put any file in Office that he should save automatically to the player that we have redirected to desktop.
  Hereby, we can save the data of the C drive in another player, so in no longer crashes no need to worry for the backup of data from the office.
  With regard to:
  Rahma

  Hello

  • What version of Winodws XP do you use?

  Unfortunately, it is not possible.

  You can use the backup utility to back up files and folders on a computer that is running Windows XP.

  If you use Windows XP Home Edition, you can refer to the following steps:

  Before you can back up important information on your computer, you must install the backup utility. The backup utility is included on the Windows XP Home Edition CD.

  Note If you do not have the original CD of Windows XP Home Edition of Windows XP was preinstalled on your computer, contact the computer manufacturer or visit the Web site of the manufacturer for more information. You can also use the backup software that you purchase separately.

  To install backup from the Windows XP CD:

  1. Insert your Windows XP CD into the CD or DVD from the computer player.
  2. Click exit.
  3. Locate the: \ValueAdd\Msft\Ntbackup folder on the CD.
  4. Double-click ntbackup.msi to install the backup utility.
  5. When the backup or Restore Wizard prompts you, click Finish.
  6. Remove the Windows XP CD.

  Now that you have installed the backup utility, you are ready to back up your important information.

  If you use Windows XP Professional, to back up your files and folders, follow these steps:

  Note To back up files and folders, you must be connected to the computer as an administrator or as a user who belongs to the Administrators group. To verify that you are connected to Windows with a user account is an administrator on the computer, see the Microsoft Web site at the following address:

  http://support.Microsoft.com/GP/Admin (http://support.microsoft.com/gp/admin)

  Note The following steps explain how to use the backup utility to back up your files and folders manually. You can also use the backup and Restore Wizard to back up your files and folders. However, the steps will be slightly different from those that are listed in the next section.

  Step 1: Open the backup utility

  1. Click Startand then click run.
  2. Type ntbackup.exe in the Open box, and then click OK.

     Note If you receive the following error message, make sure that you followed the steps in the "how to install the backup utility" section correctly:

  Windows cannot find 'ntbackup.exe'.
  Step 2: Select the items to back up and select the location for the backup file
  1. Click Advanced Mode.

  Note If the backup and Restore Wizard, the utility runs in Wizard mode. You can click to clear the always start in Wizard mode check box, and then restart the backup utility. If you continue to use the Restore Wizard and backup, the steps will be slightly different from those that are listed in the next section.

• Click the backup tab.
• In the menu of task , click new.
• Select the check boxes next to the drives you want to back up. If you select files or folders, expand the drive where these files or folders. Then, select the check boxes for the files or folders you want to back up.
• Select the System State check box that is located under my computer in the navigation pane.

  Note If you want to save settings system and data files, back up all data on your computer and the system state data. The system state data includes the registry, COM + class registration database, files that are under the Protection of files Windows, the boot files and other system files.

• If it is available to the backup destination list, click the backup destination that you want to use.

  Note If you selected file at this point, type the path and the full name for which you want to back up data in the backup media or file name box.

  You can specify a network share as a destination for the backup file. Generally, backup files have the .bkf file name extension. However, you can use any extension of file name you want.

Step 3: Start the backup

1. To open the backup information dialog box, click Start Backup .
2. Under If the media already contains backups, perform one of the following:
   • If you want to add this backup file to previous backup files, click append this backup to the media. This option adds the new backup in the existing backup file so that you can keep all the previous backups in a single file. This option is useful if you ever want to restore a backup from a specific day. Be aware that the size of the backup file will increase with each new backup. You can monitor the file size to make sure that it does not fill your hard drive over time. If the file becomes too large, you should consider saving the file on an external hard drive. Or, if you are concerned about the file using too much hard disk space, select replace the data on the media with this backup instead.
   • If you want to replace the files of previous backup with this backup file, click replace the data on the media with this backup. This option is useful if you want to keep the current backup and do not care to keep the previous backups. Or, use this option if you are concerned about the file using too much disk space on your computer.
3. Click Advanced.
4. Select the check box Verify data after the backup .
5. In the Backup Type box, click the type of backup that you want to create. For a description of each type of backup, click the backup type and the description appears under "Description." You can select all of the following types of backup:
   • Normal
   • Copy
   • Incremental
   • Premium
   • Every day
6. Click OK, and then click Start Backup. A backup progress dialog box appears, and the backup starts.

Step 4: Leave the backup utility

1. When the backup is complete, click close.
2. In the menu of task , click exit.

See also:

http://support.Microsoft.com/kb/308422

• Compound of button: how to return the signal of a component to another

  Hello, I am quite new in BB10 development. I have a question:

  I'm doing button image with text. My idea was that I will create custom component consists of two components:

  ImageButton

  Label

  Label will be the button Image and contain customizable text

  It basically works, but it seems that swallows Label click signal and it is not propagated to the ImageButton control. I tried to put

  setFocusPolicy (FocusPolicy::None); for the label, but it does not work.

  My questio is: how to do it correctly? Should I capture signal clicked() on the label and send it back to the ImageButton control?

  Thank you

  Tom

  Hello!

  This can help you!

  Refer to overlap touch policies in

  https://developer.BlackBerry.com/Cascades/documentation/dev/touch/touch_propagation.html

  OR

  See how to create the source for the Timer class

  https://developer.BlackBerry.com/Cascades/documentation/dev/signals_slots/signals_slots_create_timer...

  I think so

  The control signal can be connected to the signal of another control.

  -Rezé

• Tutorial how to set the view meta tag

  In the tutorial "How to make a website", part 7 down under 'Set the tag meta to point of view. "

  I see how to click on "Viewpoint" in the Insert panel, but what do I do next? I don't see all the instructions for what to do next.

  And, Yes, I will make this comment at the end of the tutorial.

  Once you choose Insert > HTML > Viewport, you're basically done.

  You should see appear in thesection of your page. It's the Meta Viewport, you need to make your site is displayed correctly in the phones.

• How to acquire the signal to very high sampling frequency

  Hello world

  My name is Luke Ho. I am trying to acquire the signal with Labview (Sthelescope). The signal comes from sensor acoustics, then filters and amplifiers to adapt to ADC rank (0 - 5V). Thus, the maximum frequency of the signal is 40 kHz.

  According to the Nyquist theorem, I sampled at least 80 Khz signal.

  Is there a sampling frequency devices like that? or y at - it another way of better? I used the Arduino before, but it was about 10 kHz.

  I need your advice.
  Thank you all and have a nice day.

  holucbme wrote:

  Thanks for your recommendation

  But is it possible without USB Data Acquisition, it is quite expensive for me.

  This is the cheapest option to NEITHER. I tried to look for options to other companies, but more I found in the same price range, or not answering is not your condition of sample rate.

• How to redirect the user account to the correct folder in Documents and Settings?

  Under XP.  One of the user accounts seems to have been directed to the wrong user folder (the one that has been somehow created) in Documents and Settings.  Start menu, My Documents, etc are now empty, but they used to be OK.  The (desired) exact content is always in a folder user, but it is apparently not accessed.  I looked and looked and can't find how to reset the pointer (for example, identify the correct folder for that user).  Any help would be greatly appreciated.

  Hello

  You can try the steps of troubleshooting provided in the link below.

  When you copy a user profile to a folder, the folder attributes are removed in Windows XP and Windows Server 2003

  http://support.Microsoft.com/kb/922381