Card PCI NI4461 CAD output anomaly

Hello

I use NI4461 PCI Card for a frequency response Analyzer application. Red I have a specific profile waveform to be generated using a DAC card. I tried to use the NI4461 card for this. But for DC output function calls, I get a glitch until the waveform gets stabilized DC output value. The same observation was repeated when the card has been tested through measurement and automation. Is this due to a limitation in the map? This card can be used for general applications of DCA?

Kind regards

Melanie

The "glitch" like this look? :

The 4461 is a material of acquiring dynamic signals with all anti-imageries features and anti-aliasing with this designation. The above acquired signal is the expected behavior because embedded filters attenuate the signal components with frequencies above 0.4 * Fs. If you see something different, post a screenshot and a code for the community can help more.

Generally, dynamic signal acquisition devices are designed to generate and acquiring dynamic signals such as those found in audio applications and vibrations. Use devices series M and X series to get the best performance for the applications of DC value.

Tags: NI Products

Similar Questions

  • I need the raw ADC output card PCI-4462 using DAQmx

    I need the raw ADC output card PCI-4462 using DAQmx

    Is it possible or are only regulated units availible.

    Ken Manatt

    [email protected]

    There is a version of 'Raw' DAQmx Read (see image).  This is probably what you are looking for.

    -Alan

  • Error 200452 with synchronization of two cards PCI-6733

    LabVIEW: 8.6

    Using two cards PCI-6733 connected via a RTSI cable, I'm trying to get an output synchronized two PCI cards (which are connected to of BNC-2110).

    Here is the labview code I put together by looking at the examples online and in the program. To the left of the diagram is the part of the program that generates the entries.

    Currently, it gives me an error 200452: "specific property is not supported by the device or is not applicable to the task." Property: task of Start.TrigType name: _unnamedTask<26>. »

    Any ideas how to solve this problem? The Labview code above looks like it will do what I want?

    Thank you

    After investigating further the code, since it seems that your referencing the same clock, you do not need a trigger. You can probably avoid the error by removing the third blpck on all threads

  • Card PCI-E passthrough

    Hello

    I have a HP DL380p with ESXi 5.1.0 u1 gen8. The machine has a riser card PCI-E with a customized PCI-E card called "VP Mark IV" made and used by a relatively small company. The map is shown with 'lspci' or ' esxcli pci list material. The command esxcli tells me that the map isn't passthrough capable. No matter what I try, I can't it appears in the list of devices passthru.

    Because the map is behind a PCI bridge I disabled the control of ACS: "esxcfg-advcfg - k TRUE disableACSCheck.

    My question:

    (1) I want to move this device to a guest operating system. VMware does need a driver for this card to be able to get through?

    (2) how VMware to determine if a device is capable of passthru?

    (3) any idea what is the problem here?


    I have attached a document with outputs of:
    lspci - vp

    esxcli list of pci hardware

    cat /etc/vmware/esx.conf

    Just to know you that we have rescheduled the class of device and PCI passthrough works now!

    new class of device:

    Device class: 0 x 1180

    Device class name: Signal Processing controller

    Fixed a problem.

  • I have a Mid-2010 Mac Pro Tower running OS Yosemite to which I would like to connect a Tower (G-Technology) G-Speed Q RAID via eSATA connection.  What type of card PCIe eSATA should I install in my Mac Pro tower to enable such a connection?

    I have a Mid-2010 Mac Pro Tower running OS Yosemite to which I would like to connect a Tower (G-Technology) G-Speed Q RAID via eSATA connection.  What type of card PCIe eSATA should I install in my Mac Pro tower to enable such a connection?

    https://eShop.MacSales.com/item/NewerTech/MXPCIE2E2U3/

    https://eShop.MacSales.com/item/NewerTech/MXPCIE6G2S2/

    https://eShop.MacSales.com/item/NewerTech/MXPCIE6GRS4E/

    https://eShop.MacSales.com/item/sonnet%20Technologies/TSATA6PROE2/

  • I am looking for a card PCI UMTS for Portege M700

    First of all Hi everyone, as above mentioned in the title is on the Portege M700, I am looking for a card PCI UMTS for this model have here an 8775 Sierra lying around, but unfortunately, it is not recognized in Win7, I can time can someone tell what card for this laptop is, or even something where I could get so...?

    Thank you apologize in advance

    Hello

    You need a module 3G Broadband?

    As far as I know that some of the Portege M700 series were equipped with the 3G module I think that it s of Novatel but I m not sure leave

    However, if you need a framework for the Toshiba notebook that would be consistent for sure, the best place for the purchase of these parts is your ASP.

    Guys could check what parts are compatible and could order from Toshiba if that would be really necessary

    Welcome them

  • Satellite Pro L20 - what card PCI I need?

    I have a Sat Pro L20 (model PSL2YE-00J005EN). What card PCI I need a Wi - Fi connection? They all seem to be 32-bit cards but my manual says that I have a 16-bit location.

    Hello

    I visit the site Web of Toshiba accessories and I found information that a unit is always the wireless card. Have you checked in the Device Manager if there is a wireless card?
    Unfortunately, I don t have found a part exactly compatible wireless card number but if you want to order a so I recommend you contact Toshiba service partner. Here, you can order the miniPCI card that is 100% compatible with your device.

  • Noise measurement of an accelerometer with card PCI-4461

    Hello world

    I'm trying to measure the noise of an accelerometer, except with a card PCI-4461.

    First of all, I measured manually this noise with the help of a HP35665 signal Analyzer. I get something like this:

    And now with LabView and the PCI-4461 map, I get this:

    My question is: Whence this part? And how to remove it? (Since there is no with the signal Analyzer)

    I'm using LabView 8.5.

    This is how I configured the DAQ acquisition:

    and it's my VI:

    Thank you in advance for help

    Arthur


  • Several cards PCI-MIO-16-4 in a PC

    Hello

    I have two systems on the same SCXI, using a card PCI-MIO-16-4 to control instruments in a chassis.  Currently, I am working on the new software to combine these two systems in one, but without any hardware revisions.  Because of the distance between the two chassis, I don't have the ability to chain the.  Is it possible to use both PCI-MIO-16-4 cards in a PC at the same time?  Thank you very much for your help!

    -Eric

    Hi Eric,.

    Assuming that you have available PCI slots in your computer, you can use two cards PCI-MIO-16-4 in a computer simulatneously.

    -Jake B.

  • How to change the configuration of the BIOS with NO SIGNAL - to accept the new card PCI - ex

    Compaq Presario SR2030NX

    Product #RJ036AA

    S/N {removed privacy}

    MB: ASUS A8M2N - LA

    Bought: October 2006

    OS: Windows XP Media Center 05

    New graphics card: MSI N210-D512D2 graphics card GeForce 210-512 MB, DDR2, PCI-Express 2.0 (x 16), 1 x DVI, 1 x VGA, DirectX 10.1, mono-emplacement

    New: 480w PSU

    ERROR:  NO SIGNAL on monitor and can not reset the BIOS to accept the new video card in the PCI slot

    PROBLEM: The user reports the monitor suddenly became white with blue lines finally erased.   On start-up, the screen shows "No Signal" then turns off.

    Troubleshooting has included:

    Fixing monitor with its cable to another PC - monitor work

    Fixing working monitor and cable to the PC - No Signal

    There is no boot beeps, fans, lamps, not work cable defeated, no video.   I concluded the embedded video component failed.

    Installed the new video PCI - ex card and new power supply 480w and still get NO SIGNAL.   New video card specifications called for a minimum 350w power supply.  The fan on the new video card PCI - ex works.  Search on the HP Support pages indicates that the BIOS should be modified to change the type of PCI slot type in-flight video.  Makes perfect sense to me, sounds like it might work.

    How to reset the BIOS when you do not see what you are doing?

    I have moved the jumpers to reset the CMOS, but cannot tell if it worked or not.  I tried a couple blind BIOS resets, but I could do this for months.

    If I could determine the Version of the BIOS, I might be able to blindly to reset the BIOS.  The Compaq Options of Menu and "BIOS Setup Utility information" web page provides instructions for BIOS version 6 or less and version 7 and greater - menus and access steps are very different.

    QUESTIONS:   How to determine the version of the BIOS.  Which key I hit to access the BIOS (F1, F10, esc, Del)?  Which menu I followed to reset the type of video, so how can I save and exit?

    

    Thanks for any help

    GJB

    Thank you Paul,.

    I didn't know that it was just a function of Regedit - piece of cake.

  • How to read digital signals with pre-and post-trigger on a card PCI-6251

    I have 22-bit parallel position of data entering TTL lines to 16 kHz with a pulse of marker that says when the data is valid. I also have a fault line which gives an impulse when an error condition is met. I want to read in the 22 lines of position with 500 positions of pre-event and post-event 500 data when the fault line says. How do I pre and post-déclencher lines digital input on a card PCI-6251?

    If this is not possible on this map, which maps PCI would be possible?


  • card PCI-7332 performance is slow

    To using a card PCI-7332 in a Win7 pc and it runs slow.  By slow I mean what is specified in the 7330 OR and the Timing of 7340 NOR information sheet States that my while loop should run at a speed of 10 ms.  His race in a rate of 125ms.

    Please see the screenshot of the vi below.

    I don't think there would be a significant improvement by moving to a RT system.  It is true that there is less processing overhead compared to a pc, but the algorithms are the same.  A RT system would be more helpful if you were more interested in a more deterministic control.  You must use a RT system if you wanted the iterations to be ' one time ' not necessarily faster.

  • To increase the flow of a Basler Cameralink Camera (A504K) with a capture card PCIE-1429 card

    Hello

    I use a monochrome camera of Cameralink Basler A504K-resolution 1280 x 1024 with a capture card PCIE-1429 (x 4 slots) card. The image acquisition is controlled by MAX of LabVIEW version 11.0.1. The problem is that when I try to reduce the number of lines (specifically height) 1024-32 (for example) in the window of acquisition (from MAX), the frame rate of the camera is expected to increase to almost 16, 000fps. But it does not go beyond 248fps. Can you suggest me, why is he so past, or how to increase his pace? In addition, under the image window has appeared has something like: 1 X 8-bit 1280 x 32 9 image. That 1 X means here? For your reference, I am also attaching the image of the purchase window.

    Thank you!

    Hi Római,

    Change the height of your image in MAX will not increase the rate of your acquisition - the camera always sends the same number of lines per image, you said just the software to stop their playing earlier.  The following image still occurs until the next edge FVAL.

    1 x at the bottom tells you view the image at 1 x magnification.  In MAX, you can zoom in and out, and this indicator lets you know your current zoom level.

  • What type of card PCI FireWire do I need for my HP Pavilion p7-1209

    What type of card PCI FireWire do I need for my HP Pavilion p7-1209? I need a location for a firewire port. I need to capture video off my camcorder 3CCD Panasonic.

    You will need a PCIE x 1 firewire card location.    (1) you have firewire 400 (1394-a) or 800 (1394b)? See here for examples, the 400 is angular, the 800 is rectangular.   This page lists different cards

  • REUNITIALISATION CARD PCI-6624 COUNTER PROBLEM

    Hello

    I have an app with maps CAN, digital, analog and media cards. So as soon as I have my application error (error CAN or other) which forces me to stop it, I have my card PCI-6624 counters who don't get réunitialisent not and so I have the following error at the next launch of my application:

    I point out that I have this error since I updated my app (LabVIEW 8.5-online LabVIEW 2011) and plug-in DAQ 9.3.5.

    I edited my code and checked that I was doing well clear United Nations of my tasks and a reunitialisation of my media card pour itself out of my app in case error.

    I can even stop and close the application and once in MAX can't réunitialiser media cards after a crash, I always have to turn them off and turn them back on in the peripheries windows or restart my computer.

    Please inform me if you had already encountered a problem like this or help me solve this problem if you have an ideas for me.  Thank you in advance.

    Hello Jr_Marlet,

    This problem is known and has been resolved with the release of DAQmx 9.4. I therefore invite you to retrieve this version (or even 9.5) on ni.com/download.

    Feel free to get back to us if the problem persists.

    CDT,

    Eric

Maybe you are looking for