track real-time spectrum 3D

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• OR PCI-5640R serving of real-time Spectrum Analyzer

  Hello

  The code for the demo of the real-time Spectrum Analyzer real NI SMU-5641R is shown HERE for LV 2009. I want to use the same code for NI PCI-5640R NI SMU-5641R instead. Since I'm on a 5640R, I changed the device in the project.

  Can someone guide me what else I need to do in this demo code so that I can use the same code for the NI PCI-5640R
  instead of the SMU-5641R NI?

  Thank you and best regards,

  Rashid

  Hello r,.

  Since you have not mentioned I guess that you do not have NI 5600. Therefore, to make this example work, you will need NEITHER 5600 buck frequency converter and driver of DAMA. NEITHER 5640R serves only as a digitizer in this case.  Also note that the 5600 is the resource name hardcoded in the program, so if you have OR 5600, you can either rename in 5600 Max or change the name of the resource in code for matching a max. You also need re 5600 NOR as a DAA, so so right click on 5600 OR in select Properties MAX and select external under scanner. All should be good as long as you recomplie the project to create a new file of ILO.

  Thank you

  NOR-khil

• Analyzers of vector signals OR, in real time of tektronix and tests EMC spectrum analyzers

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  1. how to work if vector performance of or
  Analyzers of signals compare to Tektronix real-time spectrum analyzers?

  2 can you emulate Tektronix FFT
  processing overlapping?

  3. is it possible to use vector of NOR
  Analyzers of signals of compliance EMC and/or test preconformite? Is there some
  companies use it successfully? Need a special or custom software?

  Thank you

  Hi emc2006

  I'll answer your questions separated by your topics:

  1 - What is the factor that you want to compare between these two products? In the link below, you will find the performance of the NI PXI-5660 RF Signal Analyzer system.
  2. you can develop this feature of programming in software Application development, i.e. of LabVIEW.
  3. Yes, NI´s vector signal Analyzer could run preconformite or EMC compliance analyses. In the same link below, you will find in the subdivision of Applications.

  http://zone.NI.com/DevZone/CDA/tut/p/ID/4298

  Concerning

  Napoleao
  Application engineering
  National Instruments

• Choose what data to track in real time

  Hello, I was wondering if anyone knows how or if there is a Subvi so you can alternate between what data will go on a waveform graph, while the program is running. I have three forces entered in table of vs. time waveform. I can see everything on the graph in real time, but I was wondering if it is possible to switch between just Fx vs time, just the exercise against time, or all forces based on time, etc.

  Any help would be appreciated.

  Thank you!

  There is also a very simple example on our community page.  You can find it here.

  With regard to the structures of the event, Jeff is right, there are some great examples in the finder for example LabVIEW.

• Can I track a DSLR live stream, use the Lumetri real-time scopes?

  Here's a situation. Suppose that a Nikon D3300 HDMI output, I'm animals with Premiere Pro via a USB 3.0 Blackmagic intensity shuttle. Will I have the real-time feedback in litters of Lumetri for the incoming stream? Something onlocation did during his period of service.

  You will not.  The file must be captured before you could add to a sequence and discovered the bodies.

• Real-time execution trace toolkit to optimize the Labwindows/CVI code

  Hello

  I am trying to optimize a code in real-time in LabWindows/CVI by minimizing the time of each section of the code is taking and find bottlenecks in the code. I check this time using the real-time execution trace toolkit.

  However, I just found it seems to be a constant error when you use the tool of real-time execution trace.

  When I put the traceviewer 'start' and 'stop' right after the other, I get around shift schedule 9us. It seems that the CPU will in some "idle" after the start of the trace mode, or maybe it's the time of communication or something.

  I'd appreciate it if someone could give me an idea of why this is happening. The time of real-time application window is very limited and I'm trying to minimize the time as much as possible. Even the United States 9 error is difficult to resell.

  I used the following code:

  TraceConfigure (1, 1, 0, 25000, NULL);
  
  TraceStart ();
  
  TraceStopAndSend (HOST_ADDRESS);

  and there is a photo in the toolkit of real-time execution trace.

  Thank you.

  Generally, you might be better off picking off the clock at the beginning and end of what you want to track. RTETT my introduce overhead that becomes difficult to quantify... Which is what you probably already see. The debug mode will also implement a ton of overhead. Then... Destemming of the clock in release mode will probably give you you the best estimate.

• monitor thread on the system in real time

  I have a SMU-8101 controller in my PXI system. I have it running with a system of operating in real time. I inherited some software WHICH has been used on a program of LabWindows used on a PC with a Windows 7 operating system. The SOFTWARE seems to work OK. My problem is when I leave the program I get an ERROR of EXECUTION NOT DEADLY

  "

  Source position thread ID unknown 0x000000EC

  Your CVI program ended on the target in real time. However, there still on the target in real time, the threads that are running or have already run the CVI code.

  Please check that your application cleans all its threads. Son left running after that your application can crash the target in real time when your application is unloaded.

  "

  As I said I got the code and there is a lot of it. I am looking for a smart way to track down these threads. I was wondering if there are tools available that could help with this? Or any other suggestions on how to run these lines down?

  Hi DPearce,

  This article knowledge base has some information on why CmtDiscardThreadPool causes your program hang and gives some recommendations for fixing it.

• Control of data using multiple thermocouples via indicators and the waveform in real-time

  I apologize in advance for this question is probably a bit simple but I'm all new to labview and the forum and could use some advice. I have a CompaqDAQ with two 9213 16 modules of track and I'm trying to read in 30 thermocouples in a waveform, but also display 30 indicators so I can mark each indicator with the thermocouple for real-time tracking. Each thermocouple corresponds to a specific location and it is essential that the interface has an accurate indication or a label for each of them. I wonder if there is an easy way to do this in addition to split the signal and have 30 thermometers on my diagram? Perhaps a table any? If I use a table to create 30 thermometers, the DAQ assistant automatically sorts the thermocouples according to ascending numerical order. For example, would be the indicators of first and second on my interface automatically assigned to channels a0 and a1 of the first module, or should I do it manually? Even for the waveform?  Thank you very much!

  PS - Do not know if this message had need of more details, but let me know if more information is needed, and I'll give you!

  I see that you use the DAQ Assistant to create your task.  Now I understand why you may have about labelling.  It is easy of the seller NOR spiel booting...  But in any case, you already have a task to the MAX instead of use the DAQ Assistant?  The interface is similar and there may be a step or two, but your end application will be more effective and you will have more options with your data and properties.  For example, I tried to update the names of physical channel in the DAQ Assistant installation program, that it let you do, but it propagates that change forward to waveform chart legend.  Also, I don't know any property for this dynamic data type node, although I never use it either.  I suggest the setting up of your task and channels, Max if you'd give it a go.

  Since I thought I didn't really takes you all the way with you help, I wrote another one.  It uses a cluster, even if it's a bit barbaric.  I thought that there was a more eloquent way to do by changing labels, but I could not it works as I had expected.

• Is the module vision development in labview 8.6. sufficient for acquiring images in real time and analysis using a webcam

  Hello

  I'm new to labview and trying to develop a system of eye tracking using labview 8.6. He has the vision development module, and I was wondering if this was not enough for the treatment and real-time image acquisition or could I need other software tools.

  Yes, to acquire images from a webcam, you need drivers imaq-dx.

  Take a look at this link:

  http://digital.NI.com/public.nsf/allkb/0564022DAFF513D2862579490057D42E

  Best regards

  K

• problem while conspiring waveform of the signal in real-time

  Dear Sir

  I use LabVIEW8.2 and USB1208FS for data acquisition. I have configured hardware with LabVIEW and data in real time using the Universal Library VI AInScBg.vi. When I draw my signal on the waveform (amplitude vs. frequency) then on axis x frequency ranges from 0 ~ 0.49 hz. I have change the sampling rate of 1000 Hz to 4000 Hz, but on the x-axis without frequency change occurs and it is set at 0.49 hz. Can you please guide me how can I get the frequency of my own interest on the x-axis.

  I enclose you daughter of LabVIEW for reference.

  Kind regards

  Muhammad Irfan

  Student

  UTP Malaysia

  0060149087570

  Simply change the text label of the x-axis of frequency does not automatically the correct calculation. You do not pass in the sample information in the service spectrum, so you get no frequency information. You can see the strain on the entry point. The function expects a data type of waveform as input. Without it, the dt will default to 1. Then, use the function create a waveform and add information from dt to it as well as your table of Y.

• Structure of the timed real-time event loop does not work

  I'm a new user for LabVIEW. And I've encountered a problem that frastre really me! Hope someone can help out me. Thanks in advance!

  I just want to use the structure of the event under timed loop, which is important in my extrmely design.

  However, this works very well in my computer (without connecting to the FPGA).

  Once I connect it to the FPGA, then I can still run but there is no response!

  My file is attached. Please someone help me!

  Looking forward to your answers!

  The FPGA runs headless. Structures of the event won't work. What you need to do is to have an application on your host computer when the user presses a button, changes a value, etc.. This event should send a message via TCP/IP for code that runs in real-time environment. Then the real time environment should attribute to the desired value a control on the FPGA.

  As a general rule, programming real-time with FPGA has several layers.

  (1) host-> handles interactions with the user code and communicates the code in real-time via TCP, UDP, etc.. Displays the user sent by RT controller data.

  (2) code in real-time-> tracks headlessly. Manages host code messages, processes the data of FPGA, communicates with FPGA much as the host code communicates with the code in real-time

  (3) FPGA-> no acquistion and passes through PEP in the RT

  The first thing you need to do is to understand the architecture and how all these pieces of the puzzle work together before you throw things down on a diagram.

• in what real-time means exactly

  Hello, I am tracking esx performance cpu and memory and I do not understand the parameter in real time

  with ESX 3.5 / 2.5 VC / 1 VI toolkit

  I understand this capture in real time the performance of the ESX and not the database

  But why are they differences between two values

  examples

  *

  * get-stat -entity $esx in real-time - -stat cpu.usage.average = 6.49

  * v

  Get-stat -entity $esx -stat cpu.usage.average = 16.3

  Looks like that takes the value of the processor 0 and without real takes the average among all the cpu in real-time

  * get-stat -entity $esx in real-time - -stat mem.usage.average = 36.2

  * v

  Get-stat -entity $esx -stat mem.usage.average = 30.4

  Looks like real time takes 6% more thant without what is this 6% for memory?

  Thanks for help

  Daniel

  *

  Yes, you should go to VITK v1.5.

  The property of the Instance is introduced in this version.

• Merge on 64-bit Macbook Pro material offer real-time similar access to Hyper-V?

  I am a .NET software engineer, and I love Mac.

  In the PC world, there is a role in Windows Server 2008, called Hypter-V, which allows machines to virtualization (VMWare and virtual server products Microsoft) to access the hardware (CPU, RAM, etc.) in native mode, running at a speed in real time.

  Merger offer that a Macbook Pro to 64 - bit? If not, is it current?

  TIA

  In general, CPL3 code will operate at speed, as long as no defects are engaged.  This is true whether you use VT - x or binary translation.  There are exceptions to this, such as the CPUID instruction, which is required for VT - x intercept.  The CPUID instruction will run at native speed under direct execution with binary translation, but it will run significantly more slowly on VT - x.

  Performs a system call, however, works in native VT - x, but much slower speed in the direct execution with binary translation.

  Of course, any operation involving virtualized devices rather than the much slower than native physical peripheral tracks, given that the devices should be virtualized.

• Multi layer R3D is not running in real-time on Mac Pro

  Dear all,

  It is the first time that I am on the Adobe Forums, so please bear with me. I work with r3ds EPIC on first Pro CS5.5, with Red Rocket installed on Cyclone Expander via x 16 Slot PCIExpress, its also got a Quadro 4000 on the Mac Pro Slot 1 and one of the Expander. However, the Mercury playback engine does not play in real time on the preview. Drive to work is on a Promise Vtrak x 30 via CF 8 Gbps ATTO HBA. The Mac Pro specs are 24 GB of RAM, 8 Core Nehalem 2009 2.26.

  Any ideas if I can increase performance.

  Well Yes, his work. RR turned off, allows engine Mercury and Quadro 4000 alongwith processors to do the hard work that allows you to play several 5K image streams to the res and quality according to what the mentioned components can handle. The thing is only debayer to RR can a max of 1/2 of sequences of 5K anyway and because he is demosaicing to full quality his works already at 100%. So adding another track with the RR rocket active just don't cut. Its says that when you work with the EPIC HDRx (two streams of 5 or 4 K video with different stops to give more leeway in the post for the same single shot is saved by EPIC) 1 HDRx stream requires 2 RR because its 2 stream, if there are several layer of HDRx let say 2, then you must install 4nos RR in the system to actually play it back to quality debayer full (this is why you turn it off when you are working with several layer of r3d RR). Also note that the lowest wreck, you can go with active RR is 1/4, while others are grayed out.

  I hope this helps.

• Audio RAM not real-time preview

  I have an audio track in my project.  When I RAM show a preview of my computer, the sound is slower than real time.  When I double click on the audio file in the project Panel, a mini Player opens and reads the audio in real time.  Is there something I can do to get the sound to play real time for the RAM Preview?

  Well, it should play by all means in sync in real time. If it isn't, then soemthing is wrong. He plays in sync without applied effects?

  Mylenium