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32 bit faster than 64 bit - NI Discussion Forums
I ran a DAQ program on LabVIEW 2011 32 bit and it used 5-6% CPU according to the Task Manager. I ran the same program under LabVIEW 2013 64 bit a...
forums.ni.com/t5/LabVIEW/32-bit-faster-than-64-bit/m-p/2688027
database error -2146824582 - NI Discussion Forums
Hello,   I write you because I have a problem to communicate between my "Access" database and my program on labview 2012 after a...
forums.ni.com/t5/LabVIEW/database-error-2146824582/m-p/2685887
How to display a checkmark in a cell in a table control - NI Discussion Forums
Hi,  On the front panel of the vi I am creating I have a Table control with multi rows and columns. I use this table to display collected ...
forums.ni.com/t5/LabVIEW/How-to-display-a-checkmark-in-a-cell-in-a-table-control/m-p/1992957
File Properties - NI Discussion Forums
How do I get/set the properties of a file (such as Author, Artist, etc)?
forums.ni.com/t5/LabVIEW/File-Properties/m-p/786640
Switching Firmware to NI-DAQmx Base in Linux for USB-6221 - NI Discussion Forums
Our Windows machines are locked down -- even as developers, we have no Admin privileges.  That makes updating firmware impossible through the Windo...
forums.ni.com/t5/LabWindows-CVI/Switching-Firmware-to-NI-DAQmx-Base-in-Linux-for-USB-6221/m-p/975234
canalyzer caple function is not responding (Application.CAPL.CAPLFunction.Call()) - NI Discussion Forums
I can open canalyzer. Compile the code but not access my own CAPL functions. The program does not report any errors. The program looks like this. ...
forums.ni.com/t5/LabVIEW/canalyzer-caple-function-is-not-responding-Application-CAPL/m-p/1046508
OceanOptics HR4000 Driver - NI Discussion Forums
Dear all,   I'm not able to download the Driver for the OceanOptics HR4000 Spectrometer.   The following link from NI does not wo...
forums.ni.com/t5/LabVIEW/OceanOptics-HR4000-Driver/m-p/1706418
Labview C# interface - NI Discussion Forums
I currently have a complex system that is control mainly by LabVIEW but one other smaller component run by a C# code. I would like to control a cod...
forums.ni.com/t5/LabVIEW/Labview-C-interface/m-p/926831
DAQmx remote system channel list - NI Discussion Forums
Is there any way to get a channel list of a remote PXI system from a  host PC?  I was hoping with the system configuration API I could do...
forums.ni.com/t5/LabVIEW/DAQmx-remote-system-channel-list/m-p/2389710
VISA USB - NI Discussion Forums
While NI-VISA supports three types of USB pipes: control, bulk, and interrupt, Does it means we can develop any USB device driver upon this three t...
forums.ni.com/t5/Instrument-Control-GPIB-Serial/VISA-USB/m-p/1216549
Find number of samples acquired with DAQmxConfigureLogging - NI Discussion Forums
With TDMS logging:     DAQmxCreateTask( "" ,&taskHandle);   DAQmxCreateDIChan(taskHandle,"dev1/port2_16...
forums.ni.com/t5/Multifunction-DAQ/Find-number-of-samples-acquired-with-DAQmxConfigureLogging/m-p/1831877
How do I reset the Arm Trigger with DAQmx? - NI Discussion Forums
I want to generate a pulse that is armed by a low (or asynchronous) frequency trigger and then fired by a higher frequency (10 kHz) trigger. I am u...
forums.ni.com/t5/LabVIEW/How-do-I-reset-the-Arm-Trigger-with-DAQmx/m-p/959100
Not getting LVIFA_BASE.pde file - NI Discussion Forums
hello everone.   I m doing a dissertation work. For that i am using arduino uno. For the 2 way transfer of data between Arduino uno and La...
forums.ni.com/t5/LabVIEW/Not-getting-LVIFA-BASE-pde-file/m-p/2664807
Any way to tell if VI is running standalone or called? - NI Discussion Forums
Is there any easy way to tell if a VI is running standalone or if it was called by some other VI?   I have same VIs that are usually calle...
forums.ni.com/t5/LabVIEW/Any-way-to-tell-if-VI-is-running-standalone-or-called/m-p/1252684
Memory Overload Issue w/ DSPs - NI Discussion Forums
Hello, I'm trying to compile a VI on the PXIe-7965R (FPGA). The VI is listed below. I've tried altering the overall structure to be more efficient...
forums.ni.com/t5/LabVIEW/Memory-Overload-Issue-w-DSPs/m-p/2679419
Continuous signal data acquisition using MC DAQ (USB 1608FS) - NI Discussion Forums
I have finaly figured out how to use MC DAQ using Labview and I have programed a little bit to be able to see the signal coming into my DAQ. Howeve...
forums.ni.com/t5/Multifunction-DAQ/Continuous-signal-data-acquisition-using-MC-DAQ-USB-1608FS/m-p/2347546
"Remove and Rewire" feature/bug? - NI Discussion Forums
I am a bit surprised by the following result of the "Remove & Rewire" shortcut (Ctrl-Space Ctrl-R).   Start from this: &nb...
forums.ni.com/t5/LabVIEW/quot-Remove-and-Rewire-quot-feature-bug/m-p/1909227
How to ADC port from LM3S8962 - NI Discussion Forums
Hi guys,   I tried to use ADC port from LM3S8962 to read voltage instead of using DAQ, but I dont know why it doesnot work when I connected the p...
forums.ni.com/t5/LabVIEW/How-to-ADC-port-from-LM3S8962/m-p/994439
The "Invalid Handle" message when calling the ArtemisCCD.dll - NI Discussion Forums
Hello:     I have a Artemis ATiK-16HR CCD ( http://www.artemisccd.co.uk/ ) and I want to grab images with LabVIEW. After refer...
forums.ni.com/t5/LabVIEW/The-quot-Invalid-Handle-quot-message-when-calling-the-ArtemisCCD/m-p/602335
debugging a dll - NI Discussion Forums
Do I need to link my CVI executable to the debug versions of the export libraries when I want to debug a DLL?   CVI generates debug vers...
forums.ni.com/t5/LabWindows-CVI/debugging-a-dll/m-p/691467
Serial communication with microcontroller ....plz help urgent - NI Discussion Forums
I am building a robotic arm and will be using labview for inverse kinematics calculation. I need to transfer those values to microcontroller attach...
forums.ni.com/t5/LabVIEW/Serial-communication-with-microcontroller-plz-help-urgent/m-p/1415336
Cómo puedo leer lo que es enviado al puerto Serial utilizando VISA - NI Discussion Forums
Cómo puedo leer lo que es enviado al puerto Serial utilizando VISA, es decir tengo un VI que activa un microcontrolador pero no tengo acceso al dia...
forums.ni.com/t5/LabVIEW/C%C3%B3mo-puedo-leer-lo-que-es-enviado-al-puerto-Serial-utilizando/m-p/2465806
DAQ No Signal in Test Window and 200284 Error - NI Discussion Forums
Hi!   I'm working on a university project to control the speed of a motor using LabVIEW.   My program seems to run successfully o...
forums.ni.com/t5/LabVIEW/DAQ-No-Signal-in-Test-Window-and-200284-Error/m-p/2687315
Error Code -63040 in LabVIEW FPGA - NI Discussion Forums
I tried to execute a program in a CRIO 9014. Xilinx compilation was sucessful, but after executing the VI, the following error code is displayed: ...
forums.ni.com/t5/LabVIEW/Error-Code-63040-in-LabVIEW-FPGA/m-p/2309180
Synchronize DI & DO of NI 9401 - NI Discussion Forums
:smileyhappy:Hello Everyone,   I have two NI 9401 modules and I want to configure an input and output in each module.  The output w...
forums.ni.com/t5/Digital-I-O/Synchronize-DI-amp-DO-of-NI-9401/m-p/725203
Reading AC Voltages on Multisim Connectivity Toolkit - NI Discussion Forums
Is there anyway to read AC Voltages and Currents from Multisim, using the Multisim Connectivity Toolkit. At the moment I only seem to be able to re...
forums.ni.com/t5/LabVIEW/Reading-AC-Voltages-on-Multisim-Connectivity-Toolkit/m-p/2121040
Passing TCP Connection ID between steps in TestStand - NI Discussion Forums
I have an application where I open a TCP connection and pass the connection ID back to TestStand to be used in subsequent LabView modules.  I pass ...
forums.ni.com/t5/NI-TestStand/Passing-TCP-Connection-ID-between-steps-in-TestStand/m-p/1040682
EPrime / Presentation / MATLAB - replacing the obsolete Parallel Port with PCI 6601s - NI Discussion Forums
Hey,   Paralllel Ports are vanishing on PCs and a lot of Psycho Physics experimental suites rely on Parallel Port interrupts and being &qu...
forums.ni.com/t5/Multifunction-DAQ/EPrime-Presentation-MATLAB-replacing-the-obsolete-Parallel-Port/m-p/1741788
Interested in a LabView-Chat? (Datasocket) - NI Discussion Forums
Hello, if someone needs a labview-chatprogramm then check the attached file. I made some tests with the datasocket and here is the result. Install...
forums.ni.com/t5/LabVIEW/Interested-in-a-LabView-Chat-Datasocket/m-p/481168
DAQmx is not visible in the Measurement I/O palette - NI Discussion Forums
I recently installed LV2009 on a colleague's machine (Windows 7 32-bit) and DAQmx does not show up in the Measurement I/O palette. I downloaded DAQ...
forums.ni.com/t5/LabVIEW/DAQmx-is-not-visible-in-the-Measurement-I-O-palette/m-p/1244310

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