How to plot several sets of Y data simultaneously on a common X axis
Hello, Am using NI Measurement Studio 2013 with vb.net VS2010 (or newer) For years I have been using the NI graph control so as to create a "strip chart" style graph: Dim NAdata(35, 0) As Double' each...
View ArticleHow to associate plots with an axis when plots are generated automatically?
Hello, Using vb.net in VS2010 with Measurement Studio 2013 in a windows forms project. I have used a graph control in multiple projects where the X axis is set to strip chart mode and I have a single Y...
View ArticleNI DAQmx System.AccessVilolationException
Hello all, I've been developing an application using the NI DAQmx dll and have suddenly had issue with being able to interact with the DAQ (cDAQ-9174). The Examples that come with NI DAQmx .NET also...
View ArticleOpen MessageBasedSession for local address 127.0.0.1
Hi all, I would like to communicate with my service which is a local address (when my LAN isn't connected).How can I create a MessageBasedSession for a local address with a port number?I tried to do it...
View ArticleRange Binding CustomAxis
Hi, I am using an IntensityGraph with a custom time Axis from M21259, however I have troubles getting the range binding to work properly. I am using InteractionMode="EditRange", but when range is...
View ArticleNI Merge modules
Hi, From what I understand Measurement Studio no longer ships merge modules (.msm files) that support redeployment through a Microsoft Installer. Is the only option to use the Measurement Studio...
View ArticleScaleWindow use common version 19.0.40.49152
Hi, We have started to use NationalInstruments.Common, Version=19.1.40.49152, however when using ScaledWindow we get the following error: NationalInstruments.Analysis.Dsp.ScaledWindow' threw an...
View ArticleGet timestamp of each sample before writing to file
Hi,I am using ContAcqVoltageSamples_IntClk_ToFile sample codebase for NI-9215. I have changed the volts data to raw data and now I want to include timestamp for each row of the data that we write to...
View ArticleDelayed or overflowed data acquisition with python and nidaqmx
Hey guys,i'm having trouble getting my code running the way I want it to. The code is supposed to acquire data from sensors and store it in a file with time stamps. A linear motor is controlled using...
View Articleuse NIMAX in C#
I want show all hardware information in my C# App , similar as NIMAX, is it possible ? another thing, I import National instrument Max Ctr 1.1 to .NET , find axMxuViewer can use, but don't know what...
View ArticleTask De-initializes after instanciation.
So, currently I'm trying to re-write code that used to check in a timed loop into a ChangeDetection code. The focus of the code was always supposed to ensure the NI software was contained in its own...
View Articlenidaqmx read data only on demand
Hi, i posted a question few days ago, but maybe it was to complicated or something. And i wanted to start to think in a new way. So my simple question is: Is it possible to recieve data only on...
View ArticlePreviously aborted read task blocks when stopping another read operation
Hi, my application uses an analog input task with several voltage measurement channels. There are two distinct states during which different read operations (types of measurement) should be performed....
View ArticleHow to programmatically add colored diamonds markers into WPF WritableGraph...
Hello! I'm interested to know how to programmatically add colored diamond markers inside my WPF Writable Graph Control's plot1. I thought about using "NI Cursors" at various points on plot1, and then I...
View ArticleError after Measurement Studio upgrade
Greetings from Michigan, USA I just updated a WPF project that was using Measurement Studio 2015 controls. The project has now been updated with Measurement Studio 2019. I believe all of the...
View ArticleIs there any filters for Ni9237
Hi Is there any way to filter a signal from a NI 9237 that are used for measure a loadcell.My settings are.SampleRate = 10000;SamplesPerChannel = 1000; The channel is set up as a StrainGageChannelI get...
View ArticleWhat lines of the PCIe-6363 can be used as a start-trigger or external clock...
Hello, I'm working with Measurement Studios 2019 with C# to control an NI PCIe-6363 board. I have two questions: What lines on the PCIe-6363 can be used to externally clock an Analog Output task,...
View ArticleError message.
Hi,I am using a software from Kistler named Calibrate and having following error message when I try to log in. Could not load file or assembly 'NationalInstruments.DAQmx, Version=14.5.45.122,...
View ArticleEvents on Triggered Hardware
Hi, I have a NI USB-6361 that has been set up to output analog voltages on an external trigger on PFI14 using CiceroThis works okay. The problem that I have is the external trigger is not so frequent...
View ArticleAnalog measurement with gated digital trigger
I'm using the NI USB-6216 DAQ. I need to record a sound wave when a digital "push to talk" signal goes low. The recording must stop when the PTT signal goes high (a very standard gated trigger). I see...
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