Visibility of control to report in real time through the portfolio

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• Do curve a real - time of the linear adjustment computed

  Hi, here is how my program works:

  (1) plot data read from a file

  (2) user can move the sliders to select a range of data

  3) allows users to choose the scale with control 2 Y (Y minimum and maximum)

  (4) make a linear adjustment of certain data in real-time and gives the results.

  And there's no problem, I asked the graph xy of a while loop in which I drove

  (1) the function of fitting (selection of data to 2 inhabitants variable (cursors)) and table functions

  (2) local variable 2 (write) to adjust the scale Y with the number in the control.

  Data and sliders move user appear, all right.

  The problem is that I want to draw the fitted line of the xy-graph, so I did 2 x 2-number-table (with x = 0.1 and y = intercept, slope + interception) and...

  I must establish xy-curve in real-time to the Assembly line to refresh on a cursor move XD

  So I put the chart at the time, and I traced it each time the moment of the cycle (I used a condition with shift register to skip unnecessary calculation).

  And here's the problem: when the xygraph is traced the scale there is the default. A few ms then the scale will have correct (when the program has wide are the values of controls).

  Is there a way to avoid that the graph will go to scale by default when it is drawn again? Or is it possible to trace the line of editing without trace all the xy graph?

  Thank you

  PS: I tried to put a sequence stacked with paint 1) graph 2) scale but cen see you in any case the flash of the scale Y incorrect

  I think all you need to do is disable autoscale for axes.

  Overall, there are a few very complicated and very dangerous built code. Here is a small sample (are there many, many others!):

  The code on the left can blocking the program, for example if the data are all zero. Why is there a local variable? thread just from the source, it is just there! What you probably want instead of these small while loops is the array of threshold function. No need to loop.

  To write two properties, you use oven (!) property and three structures of sequence nodes deep stacked. Property nodes are running up and down, so all you need is the code below! Also note that 'table of index' is resizable. You don't need to wire the index unless you want something special.

  

• Get the frequency of a graph in real time of the waveform trace

  Hello

  I want to get the frequency of the graphics path in real time. The data comes from a connected to an Arduino UNO ADXL345. I use LINX to read data.

  I separated given x, y, z in order to plot separately and later to get their respective frequencies as well.

  Here is an excerpt of my VI as well as the front panel.

  

  I used a the Measurment file for each axes entry so I have a copy of the data.

  Before posting, I tried the LabView Spectral tutorial first. But it's different from what I want to happen because you know the exact frequency in this tutorial.

  I have also attached my VI.

  Thank you!

  If all you want is to know the spectral content of a signal in the time domain, there are a number of examples show how to do it. I would start by looking at the functions of the FFT.

  Mike...

• Look at a FPS in real time of the events of several IPS devices

  What is the best strategy for the display of the IPS in real-time of the events of several IPS devices now that VMS filed end of LIFE?

  There was a nice view unique of all IPS events from all IPS devices run in VMS and I was wondering where I can tell people to receive the same information on their networks. I do not see in CSM and I do not think that they will find in MARCH. Please notify and correct me if I'm wrong. Thank you!

  You can use VEI. It is an observer of events that has a dashboard in real time also. You can import several sensors inside and view the events in real time.

  Link to VEI to 5.x versions:

  http://www.Cisco.com/cgi-bin/tablebuild.pl/IPS-EV

  Link to VEI to versions 4.x:

  http://www.Cisco.com/cgi-bin/tablebuild.pl/IDs-EV

  Kind regards

  Maryse.

• RAM Preview plays is not in real time on the new Macbook Pro

  Hello world

  I have problems getting after effects to play the video in real time in AE CS6. I use a brand-new Macbook 2015 Pro 13 "retina with a dual core 3.1 GHz processor Intel Core i7 and 16 GB of RAM. I just made sure my copy of AE CS6 is up-to-date with the latest updates (11.0.4.2), and yet I am unable to read the video or animation in real time using the RAM Preview to any size greater than 25% in the Viewer.  If I try to play a video clip of 29,976 fps, the framerate tops out at about 17-18 frames per second. When I press 0 for the RAM Preview, it starts caching the images such as normal, but even after a loop continuous cadence comes not near real-time. The audio plays fine, but the video starts immediately behind. I can't even a scene of simple great test of a form of retouching layer move on the playback screen in the real time RAM Preview.

  That said, I can get it to play in real time if I reduce the viewer up to 25%. But obviously, I won't be limited to work in quarter resolution on a new laptop. My last Macbook pro from 2008 and completely across the well treated RAM previews, being able to cache images and play them back in real time without problem.  I have to assume that there may be a function that I'm missing or something goes wrong, unless I just grossly overestimated the capabilities of my new laptop.  But surely, it should be able to manage simple video playback. I had no problem using first on this computer, then it can of course deal with the video.  Any help you can offer would be much appreciated, because this problem becomes really frustrating!

  Just for fun, try the trial of CC 2015 and see if it behaves correctly.

• Robotics/control system with LabView real-time + OR DAQ

  Hello

  I am building this real time application in which you can try control methods for a particular system (construction of the algorithm of control in LabView on Windows) and then with a DAQ board (I have the E-Series SCB-68) communicate with the hardware (actuators).

  Is this DAQ card enough or should I try with any other advice? For the application considered, it is important that the price of the freq is at least 1 kHz.

  Thanks in advance

  The 6220's card perfectly fine for your current application.  It is true that windows is not deterministic and cannot compete with the hardware/software in real time, but your DAQ will be responsible for the management of timing and synchronization you will be fine.  If the advance until you need a very quick response in real time of your application, you can always buy a RT LV system.

• Is it possible to control my voice in real time in Soundbooth?

  Hi people!

  I'm new to the Adobe forum. I tried to do a voice-over in Soundbooth (I use a MacBook Pro and a USB microphone). I can do the voice-over smoothly (in terms of "functionality"), but I find the most distracting audio lag. I use headphones to monitor me. In the past, when I did the VoiceOver using analog equipment, I could follow in real time. It was great. But the digital shift, it is difficult to stay focused on what I say. Y at - it something I am doing wrong? What is the standard for digital audio recording? Is there, at least, some way I can minimize the lag?

  Thank you very much!

  VIC

  Hey Vic,

  I myself the Samson G-Track. As you'll see when it happens, it

  fact have a mic gain knob, and it's really effective. It's almost

  logarhythmic, to the extent where toward the higher end, a very small

  turn increase the gain a huge amount, and if you're not careful, you

  can enter the situation of clipping, which are unacceptable, always. Then

  simply, you turn down the gain, a very little bit, and try again.

  Sorry, attachments has not come through. I'll try again here.

  See you soon!

  -Paul

  The first is a shot of the whole Soundbooth workspace, as I

  It has set up.

• iPhone download videos in real time with the company data?

  How to set up my iPhone 5 to download videos in real time on my iCloud account using the data of the company (and WiFi, too)?

  Alexander.Carpenter wrote:

  How to set up my iPhone 5 to download videos in real time on my iCloud account using the data of the company (and WiFi, too)?

  iCloud photo library - Apple Support only works when the two is connected to wifi, no cellular data.

  Read here's how it works.

• Get strange errors 'real time' in the browser console, what do mean?

  I noticed recently that since yesterday is the day prior to that, I get a strange 'real-time' error messages in my browser console log. I get them for more or less the same sites, and I have attached a screenshot of some of the most common mistakes for example. I see these errors very frequently in the browser console log.

  So I'm a little worried about what mean these errors, why I want to come and if anything, what to do about them.

  Hello

  Try Firefox Safe mode to see if the problem goes away. Firefox Safe mode is a troubleshooting mode that temporarily disables hardware acceleration, restores some settings and disables add-ons (extensions and themes).

  If Firefox is open, you can restart Firefox Safe mode in the Help menu:

  • Click the menu button

    

    click Help

    

    then select restart with disabled modules.

  If Firefox does not work, you can start Firefox in Mode safe as follows:

  • On Windows: Hold down the SHIFT key when you open the desktop Firefox or shortcut in the start menu.
  • On Mac: Hold the option key during the startup of Firefox.
  • On Linux: Exit Firefox, go to your Terminal and run firefox-safe-mode
    (you may need to specify the installation path of Firefox for example/usr/lib/firefox)

  When the Firefox Safe Mode window appears, select "start mode safe."

  

  If the problem is not present in Firefox Safe Mode, your problem is probably caused by an extension, theme or hardware acceleration. Please follow the steps described in the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause.

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  When find you what is causing your problems, please let us know. This might help others with the same problem.

• launch of LV in real time on the target programmatically

  I'm new to LV in real-time, we are developing drivers for a bus controller in real time (I've already coded normal LV using UIBC pilots) and I am trying to achieve the structure for the execution of the samples. My first thought was to have a directory of the samples on the RT target and have a "table of edge-like" LabVIEW interface on the host that would launch the sample on the remote target. But as I read on in real time, it seems that the apps are not stored on the target, but simply run on the target at the launch of the explore (?) project. What is the code (VI) downloaded to the target whenever a program is run?

  Is there a way to download and run a VI on a target of a diagram of block LV programmatically?

  thanx

  lmd2

  lmd2 wrote:

  Thank you, but just to get me it's OK:

  When you launch a VI from the Project Explorer, it is downloaded into the memory of the RT system.

  This remains in permanent memory - or is it re - downloaded every time that it is run from the Project Explorer?

  It remains in memory until you restart the RT system or download the other screws from the Project Explorer. To simply run it several times (without modifications) should not be re-uploaded.

  To start the screws on the RT of the Project Explorer is really nice for debugging or testing, but if I understand your needs isn't really the way to go.

  For example, you can have an application that is started automatically on RT target that communicates to the host via TCP/IP. The host can request this request that samples are available. Then, the host can send a command to initiate a sample. The application of the RT will then call (dynamically, i.e. the local VI server) the corresponding sample of VI.

  Hope this helps,

  Daniel

• Torch: OpenVG will increase the speed in real time for the scaling\rotating image?

  Hello!

  I have such a problem. I need to view the satellite map (not vectored) with the possibility of scaling on in real time. Map is a bitmap either 1500 x 1500.

  I'm doing the scaling that requires 480 * 360 for operations return the second part of the map on a defined scale, but it is not enough - it is slow to make good zoom in real time.

  Maybe someone knows is it possible to increase the speed by using OpenVG? (OpenGL is not supported in the torch)

  Thank you for your attention.

  Realization of OpenVG for play ~ 1500px x 1500px images, rotation & them staggering realtime works pretty fast.

  So if someone needs of fast image processing to use OpenVG

• Back to cache a sequence the old way. not in real time during the introduction of the cache

  Hi supports,

  I have problems of my sequences caching. As long the AE is always rendered images my reading is never in real time, it will be stutter audio until operations complete are cached. Makes me and my clients go nuts, so every time I want to playback of a composition, I manually turn off the audio, the cache of the sequence playing, which makes them note every time, "Oh a little slow" and "There is no sound" etc and I have to explain that his not playing not, just cached.

  I went back to the old way: Cache first before reading. The real-time playback + caching does not work...

  Also the 'working area of the Cache in the background "has disappeared... Why?

  And Im working on fast mac:

  CPU: 2 x 2.4 GHz Quad - Core Intel Xeon

  RAM: 48 GB 1066 MHz DDR3 ECC

  Boot SSD disk

  FusionIO Cachedisk

  My support is on a fiberstorrage Facilis (4K DPX real-time playback)

  If you have present clients, I totally recommend cache before play (like the old RAM Preview) option. Unfortunately, you can not have cache in the background (yet). I've linked the explanation in my response to your other post.

  Have you seen the preview videos or all the videos of NAB? The next version of AE wants to focus on the stability of playback, speed, etc. so it could get a little better. Acceleration using GPU for some effects (finally!) makes a big difference!

• Controls in real-time for the cRio

  I use a cRio 9074 sinking a sensor and to acquire data from ADC module.  I store this data from a DMA FIFO in a table on the RT.  I need to change my detector running program, so I need to change the control on the RT variables after it is deployed from my host PC.  Is this possible?  I also want this picture to be feeding continuously, but I want to be able to pull the data on my host PC from time to time.  What is the best way to do it?  I was trying to use shared variables, but I was getting an error (error-1967357949 cannot request measurement and automation to the shared Variable engine.  Make sure the shared Variable engine exists on the target of RT and verify that the network connection is valid").

  Shared variables are the way to go on this.  Reading http://www.ni.com/white-paper/4679/en should help.  Try the manual deployment of your SV engine to the cRIO in the Project menu.  Your cRIO has the shared variable software installed?  You can check through MAX.

• data acquisition in real time using the module sim900d (not arduino0

  Hello

  I'm doing my final year project. I'll send the data from a remote location using sim900d for the other module (sim900d) connected to my laptop. Now, I need to import data acquired through sim900d connected to my laptop in Labview. But I don't know how. Kindly guide me

  I looked for it and thus to find a link that uses the serial port to send to commnads

  http://www.codeproject.com/tips/583315/using-SerialPort-and-at-commands-for-querying-cell

  so now send orders AT serial number is easy. first of all examine the emitting part. for this you need VI config series VISA and VISA series write VI. You can serach these VI by right click I your new VI block diagram and press search on the top left corner. Here you type the serial port and you will get a list of the VISA series live.

  Here is also a link to or

• Construction in real time of the table and the data tracing

  Hello

  I have a project in which I am waiting for a message from the chain coming to my serial port that contains two parameters of a voltage sensor compared to the position

  I will then draw two parameters for a XY chart as they arrived at my port to build a chart that is continuously updated with all the points came to the COM port (all from the position of the reading pressure readings).

  I know that to draw the two parameters against each other that I must use the XY-graph and for this, I have to insert my data in the tables first and then give them to the chart.

  The problem is that the message of the series is not at fixed intervals (for example a message now comes, the other may be after 1 minute, then another after one half minute.. .and so on). and the chart should be updated with the points once they arrive (in addition to displaying the previous points too of course).

  I don't know where to start! can someone put me on a track for it?

  Note: I have no problem with the interpretation of the data series, at the end I will have two numeric values which I'll then draw against each other

  Thank you

  One thing that I had not noticed before on your VI is that you use the wrong function when generating data in your table.  You should use table to build.  No insertion in the table which is more intended for stuff that goes in the middle of a table.  And the way you use it, you insert in fact data at the beginning and not at the end.

  I don't know what you have tried and why you think that the circular buffer is not what you want to do.

  Take a look for a function called data queue Pt by Pt that effectively does what you want.

  I will attach a Subvi I used.   I changed it to something that I found.  I think I found somewhere in LabVIEW itself, or an example, maybe the forums, but I can't find the original source.  And I don't see in the comments of the VI. (If anyone knows, please comment.)