Graphics update rate waveform

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• graphics update rate

  Hello

  I would create a vi containing a while loop, however I want the graphics data updated every second. Which is the right way to do it then?

  Thanks in advance

  I'm not sure I understand what you mean...

  Is your loop acquisition/generate data to more than 1 Hz?

  If so, I guess you want to update the chart only each iteration of loop of 10 or 100.

  Here's a quick example (documented in LV 8.6).

  I hope it helps

• PCI-6733 update rate problems

  I find that the use of the PCI-6733 for 8 channels of output update rate should not exceed about 550 000 even if the cards say 740 000.

  The plugs are bad?

  Thank you

  KAG

  I'm using labview 7.0 which requires a driver NI DAQ 8.1, not later. I think for example to 6 channels that a 1 ms pulse can make a rate of 1 to 1000 points but to 2ms, it can only make 670 k rate with 1340 points and a 3ms pulse can go no more than 560 k rate in 1680 points.

  I performed this test using the measurement and automation program.

  Thank you

  Kurt Giardina

• (Redirected) Dell inspiron 15R 5521 become a black screen with blinking cursor after graphic update for windows

  Hello

  I m using dell laptop sice 2 years, last week I try to update my pc with windows last graphic update unfortunately after update, the screen become white with cursor flashing on it. Now I could not access my pc .safe mode not either work, attempted to pass the last known, good configuration but it does not work.

  someone pls help me in this regard. or help through [Admin NOTE: identification of Email deleted in accordance with the TOU strategy]

  While waiting for answer earlier...

  As you have a laptop, better make this laptop in the computer Forum post here:

  http://en.community.Dell.com/support-forums/laptop/default.aspx

  Bev.

• The graphic evolution of waveform details updated?

  Hi all, hope everyone is having a wonderful July 4.

  -Very well, so I'm new to labview and find my things around simple things well enough, but not having never taken an interest programming, Im a little behind in the logic of the machine, so I thought I would ask here.

  EDIT: using labview 2009.  Vision package

  The research that I do is to analyze the electron Speckle Pattern Interferometry (ESPI) images and their fringes to observe weaknesses points/potential fracture in different materials and others.  I made a simple VI which allows me to draw a line on the image the ESPI and exit of the intensity of the light to a waveform chart to make it easier to objectively determine the size of the area (area where the fracture is more likely to occur) plastic.

  What I would like is to be able to draw or first set the coordinates of the line, then somehow, be able to move vertically - using just my mouse or a digital controller - and have the graphic waveform updated in real time, as I do.

  Any suggestions?  Ive attatched my programs, one called "line.vi" uses digital input to determine the coordinates of the line.

  Also, since I did not sem to be able to set the bitmap images, Ive uploaded a sample of image here http://img594.imageshack.us/img594/3566/espiimage.png I don't know why imageshack converted into a PNG image if

  Thank you all

  Hi itschad,

  have you read the context-sensitive help for the chart? Here we show what kind of data you connect to draw more than one line on the graph of some...

  "Does a weird issue where once I select the line, the intensity profile keeps itself adding time and time again on the end of the table, so a table that could have initially 100 datapoints, stop of is longer and longer."

  That's how cards work. They keep a story (that you disable constantly). You can set the size of the history buffer. If the default value of 1024 points, it's too much for you, you can cut it to 100 - it is just a right click away... Otherwise, you must use a graph as a graph plots only the points that are currently wired to him (it does not keep a history of previous values).

• Waveform behavior of strange graphics update

  I have a strange problem with a waveform graph in a VI in LabVIEW 8.5.  For some reason when our diagram must autoscale the y-axis, all of the graph will redraw.  This causes a noticeable delay and is visibly distracting. At first, we thought it was a problem with the style of point, as we see only this question in our application by using a style that uses individual points for each data point, rather than connecting the dots with lines.

  To test, I made a sample VI to ensure that he was not a problem of performance with any of our other codes and slipped and fell the graph of our application in a new VI.  I made a simple pattern that simulates the data written on the chalkboard.  I was a little relieved when I saw the same problem because it made me think that it wasn't our code that was the issue.

  Then, on a whim, I decided to replace it with a 'new' waveform graph.  After you set up a certain number of things, I tried to reproduce the behavior, and I can't!  I tried to make the two graphs as identical as possible through all the settings, but I can't understand why it is shown the repainting issue, while the other does not.

  I have included the two screws, and I'd love to know if others see the problem, and if anyone has an idea as to what is the cause.  To see what I mean, turn the knobs Amplitude and prejudice to force the chart to repaint.  GraphUpdateTest.vi will NOT show a problem, while GraphUpdateTest2.vi will be.

  Thanks in advance!

  -Ron

  Hi Ron,

  I could see what you're talking about, and I created a demand for corrective measures for this issue. Thanks for the bug capture.

• Graphics update HP Pavilion p7-1421

  I have a HP Pavilion p7-1421 desktop is integrated graphic running supplied with the pc. I would like to put in a better graphics card for the high-end gaming, but I do not know what card would be best for my needs. I was watching the GeForce GT 630 2048 MB GDDR3 link here. My biggest concern is that the computer is running 300 watts and I really don't want to mess with power if I have to. Advice or suggestions on a better type of card (better than what he has now / integrated) who would go without having me more power? Any help would be appreciated. Thank you.

  Hello

  Stay with the recommendation that is made by the manufacturer of the video card.  This recommendation is based on the unknown electric charges in the PC, the quality of the power supply and efficiency under maximum loads with the 5 volt and 12 volt bus. Some try to skirt recommendation of the manufacturer of the video card. This may work for a while until the PC is put under load and/or the next update is made and the finger pointing began. It's your decision. The map that you referenced can work with your current diet.  It is a call to close.

• Satellite L650-16V - graphics update required

  Hallo

  I have a Satellite L650 16V, with the graphics card card Intel(r) HD graphics.
  Now, I've had this computer for about 2 years, so I still consider it new.

  The problem is, he can't play a lot of computer games, many of them lagg like crazy, and some may not even be open. There is a website called canirunit, where you can check if you cable to run a game.
  And when I check the games, the problem always is the graphics.

  Not because my graphics card are not big enough, I meet all the requirements, but is still says:
  Suggested update: Unfortunately, your video card does not meet this requirement.

  So my question is, if there is some sort of update I do or so?
  I've updated my drivers.

  I hope you can help!

  Hello

  Because there is a big difference between s computer laptop and desktop PC, design the graphics chip is not extensible.
  In most cases, the GPU is a part of the motherboard and not removable.
  But even if the GPU should be plugged only, the other GPU would not work and that it would not compatible.

  So if you are a heavy gamer, its always better to have an office for the games because the desktop PC are more easily extensible and all parts such as GPU, CPU, motherboard, even can be improved.

  Upgradable portable parts are: memory, HARD drive and in some very rare cases of the CPU.

• NVIDIA 440go graphics update map satellite 5100 603

  Hello
  Take full advantage of my laptop to the game and seems to address most of the games, but graphical technology moves.
  I want to update the graphics card from nvidia on my satellite 5100 603. Can anyone recommend a card appropriate to upgrade with (for mobile).

  [Edited by: admin on 11 February 06 20:37]

  Hi Alison

  Many users of this forum asking for updates of graphics options. I must tell you that the upgrade is not possible. The graphics card on the laptop is different, like on the desktop pc. It is a small chip that attaches to the motherboard.
  Unfortunately, it is not possible to s.

• G505s not start after AMD Radeon HD 7640 G + R5 M200 double put graphic updated

  Hi, I have a Lenovo G505s currently running on 10 to win. This weekend, the computer received an automatic update (Windows update) for the AMD Radeon HD 7640 G + R5 M200 Dual Graphics. After this update, the computer does not, with the result a blue screen. I start safe mode, install a driver, and on the next reboot, the system starts. But then, to start the automatic update of windows install the new driver again and the computer stops and cannot be started. A hint anyone?

  Thanks in advance.

  Good day and welcome to the community.

  Sorry, you have any questions.
  In your case, you may need to disable the ability of Windows 10 update the drivers for hardware devices.

  If you want to explore this, see: http://winsupersite.com/windows-10/stop-automatic-driver-updates-windows-10

  The dialog box has changed a bit after update 1511 (10586), but the process of getting it remains the same, and updates the driver through WU Win10 are stuck for me. I've updated one of my Win10 machines for the update of the anniversary and it apears that things are maintained.

  I hope this helps.

  Kind regards.

• T420 graphics update

  Hi guys,.

  I am interested in the development of 3D models and animation using Maya as well as delve into the design of games using Unity 3D. I already had licenses for the two programs installed on my T420.

  However, Maya tells me that my graphical output is not sufficient to run some things. So I did some digging on the Internet and learned that the T420 lacks a slot for graphics card and only uses the GPU chip on the motherboard.

  I know that I can increase my RAM by adding a 4 GB key as well as speed up my hard drive by exchanging it for a faster SSD drive.

  I was wondering if there is anything I can do to improve my shading machine.

  Please let me know?

  Thank you!

  It is a problem common in many users.

  There are interesting upgrades with HDD SSD, RAM, CPU, screen, etc, but also since the GPU Nvidia NV4200 card is integrated - SODA COMPONENT (as I am informed) - in the T420, there is little or nothing to do. You will find a few users to talk eGPU as a solution, but in my case, my opinion is that it becomes royalty and practically it lead to many components external HW, at a voltage higher, several of them with parts of office, and it becomes impractical, as equipment kit is not a type of laptop.

  Miserably, in the way that you adopt the updates for your laptop T420, the GPU becomes the BottleNecking, hard to enlarge.

  In any case, I hope that the community is able to add more comments...

• Update of waveform outside under VI

  Hello

  I have a fairly complex (for me!) program with several sub VI, pressure measurement loop calls main VI a VI void is a while, each value is plotted on the graph of the waveform is measured in real time. I want to display this graph in real time in the main VI. However the table of waveform in the VI main shows only the last delivered value of sub VI after the sub VI has finished its execution of the loop.

  Is there a way to configure the waveform table in primary VI to only show data in real time to know duplicate what the table VI of void?

  Thank you

  It seems simple enough.

  Refer to the map of waveform control (by right-clicking on the graph > Create > reference) and place it in the main VI Subvi. The sub VI must have a point of order of the same type. Within the Subvi, you can update data using a property node. If you want to update the chart in each iteration of the loop, use the node property inside the loop.

• Prevents the graphic update/scrolling

  Hello

  I have a VI where periodically I have to prevent the permanent table scroll. The scroll rate is excessively high and I can't seem to stop or slow down at least. Currently the graphic entrance is connected to a business structure that allows to choose between acquiring data or by using a default value. Using the event structure is not possible that the section is incorporated in a while loop and a part of a larger application.

  Thank you

  I agree with Norbert B & altenbach

  That's how did briefly,

• Intel HD Graphics update Ver 8.15.10.2555

  I installed on my VPC-EB33FM/BJ laptop and now when I boot up to Windows 7, the login screen login screen has thick vertical lines covering the whole screen. I can still see the connection box so am able to connect. When I login, the bands disappear. Is there a bug in this update? Should I uninstall it? If so, how to uninstall it? I don't see it in the window "Add Remove" programs. Thank you.

  Hello and welcome to the Discussion Forum for the users.

  We are not sure why your computer is to have vertical lines on the login screen after installing graphics drivers updated ver 8.15.10.2555. However, we would like to work with you directly to understand what is happening. We will try to have someone contact you for more yards.

• Import the graphic image of waveform

  Hello

  I would like to import a waveform saved in a format (PNG or JPEG) image and display them in the waveform graph. I checked with the property node 'images of conspiracy', but I cannot specify the path of the image using this property node as in my case, the image is modified with different experiences to compare the two waveforms (a wave is in the format of the image and the other comes from an instrument of the oscilloscope). Could someone please suggest how I could do.

  Best regards

  Julien

  The entry for this property node is an image, not a file.  Use playback JPEG File.vi under graphics and sound to open the file, then draw flatten Pixmap to transform the image data, a photo.