USB 6009
Hi everyone.. I'm a student and I started using labview. Please, could someone help me with a problem? I'm running tests waveforms charge and discharge of a capacitor, and I want to stay on, collecting...
View ArticleUSB 6229 and peristaltic pump
Hello everyone, We're a cardiovascular physiology lab and we're interested in studying the effects of blood flow on different cell types. We want to set-up a flow system with a peristaltic pump and to...
View ArticleVB 2010 : AI configuration
Bonjour, J'utilise le module "NI USB 6218" et pour enregistrer mes données j'ai créé un programme sous VB 2010.J'ai donc utilsé les exemples fournis par NI mais j'ai remarqué que les tensions lues ne...
View ArticleSamples to read and Rate (Hz) USB 6009
Hi everyone, and sorry because my english is not very good. I’m running tests waveforms charge and discharge of a capacitor, and I want tocollect datafor a weekwithoutinterruptions. How do I define:...
View Articleusb-6501 in C#
I have a USB-6501 switch and want to control it by using C#. Since whatever I read from the web there is only NI-DAQmax.h library provided, meaning I will need to wrap everything from C++ to C#. I am...
View ArticleUSB 6009, save acquired data
Hi everyone, Please, I need help, how to save acquired data from USB 6009? Thank you very much
View ArticleDAQ comunication problem
Hi, I have made a application using LabVIEW that must read data from a DAQ (NI cDAQ-9184 and current module NI 9203) using tasks from NI MAX. I run the app at Windows starup, but sometimes when the app...
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Programming USB 6009 with Visual Studio 2010 (without Measurement Studio)
Hello, I want to control the engine speed via NI-USB 6009. The engine speed is given me as a analog voltage signal. Now I am looking for a program (in Visual Studio 2010), that continuously acquires...
View ArticleBNC-2110 trigger pulse clean up
Hi all, I have a trigger signal from an external source that requires peak detection to be seen on an oscilloscope. Does the BNC-2110 have the capability of performing some sort of operation like this...
View ArticleA DAQ with multiple PWM output
Hello,I'm trying to find a suitable daq device that can help me to generate simultaneously 3 PWM signals. I don't need any extra functions, all I need is the 3 PWM.Can you help me with the right...
View ArticleRepeating Trigger with Start.Retriggerable
I have a PCI-6259 DAQ card (M-series card) that I am programming with DAQmx. I would like to know if there is a limit in terms of how close together you can use repeating triggers. I plan to use a 1us...
View ArticleNI USB-6218 sample rate inconsistent?
I'm using MATLAB to read data from the NI USB-6218. I do know for sure that it is reading data correctly. I can read 1000 samples of data in 0.22 seconds. It takes 50.32 seconds to read 5000 data...
View ArticleDAQmx: Multiple digital output tasks for the same card both using onboard clock
I have a PCI-6259 DAQ card that I am programming with DAQmx. I want to create two digital output tasks on the same card. One task uses onboard clock, continuous samples. The other task uses onboard...
View ArticleUSB6212BNC - help
I use the DAQ with LabView software to control my bipotentiostat. I get a huge reading of potential and current. I think that the DAQ is not communicating with the software correctly.
View ArticleHow do I make sure that the analog and digital output state of my FPGA card...
I am using an FPGA card PCIe-7852R to provide digital and analog signals to control an experiment using Labview 2012 SP1. I am doing bursts of DMA transfers of AO and DO values (and how long to hold...
View ArticleWhy I can not get the PCI 6040E under the Devices and Interfaces
Hi! I am intending to use a PCI 6040 E connected to a BNC 2010 to measure 3 different voltages as a input. I have installed the NI-DAQ mx 9.7.5 on windoes 7 (64 bit). My question is why I can not see...
View Articlegetting started with mux 2503 - 2 wire 24*1
I want t know how to build a software in labview for MUX 2503 for 2 wire 24*1....!!!!!! can any body help me with the sample code which supports this card. or the way which i can proceed with!!!...
View Article9178 Chassis limit to one 9213
Is the 9178 chassis limited to one 9213 module? I'm trying to install two and only one shows up in Measurement & Automation.
View ArticleE serie
Good afternoon,i'm new to NI technology and having trouble to find my way in selecting a proper PCI card.We need to replace an old PCI-MIO-16XE-10 card.E, M, S, X series ? NI PCI-6030E, 6036E, NI...
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Analog input errors when using multiple channels with different ranges
I have a NI 6341 USB-OEM board, trying to sample multiple analog inputs at different ranges. ai0 is set to a range of 1Vai1 is set to a range of 10Vai2 is set to a range of 1V Each channel is measuring...
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