how can we Export GUI(.exe file) from labview to matlab?
I have created a GUI in the LAbview and created a standalone apk of that GUI which is has the .exe file extension. This GUI is designed specifically for control, monitoring of errors and data acquision...
View ArticleError 1907 occured at Call Library Function Node
I am trying to control an old laser (Opolette, Opotek) from LabVIEW. The company has provided me with the .dll libraries and some VI examples to do that. The VIs were originally intended for LabVIEW...
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Compiler performance: Floating-point division of array by scalar
I learned long ago that floating-point division can be (much?) slower than multiplication, so I try to avoid it, especially in loops, if it can be expressed as a mutiplication (e.g. using x*0.5 instead...
View ArticleArduino
Bonjour,Je suis à la recherche du firmeware LIFA BASE Ethernet pour connecter un arduino au réseau et prendre le contrôle avec un programme codé avec linx.Sur NI COMMUNITY les sujets ont plus de dix...
View Articlehow can i interface esp and myRio through wifi?
I am using esp8266 to acquire data from the sensors , now i want to send that data collected to myRio through wifi so that i can operate further on NI LabVIEW.
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DAQmx
Hi, I am using simulated 9201 voltage input module. I am using two parallel loops to read two particular channels using DAQmx full API. But I am facing an error stating that the specified resource is...
View ArticleFPGA - is there an efficient way of handling a large number of CLIP signals?
Hello.When I am connecting a CLIP signal into a VI, I need to find it - an easy task when I have about ten signals, and the more signals a CLIP has, the harder is finding the suitable one between them...
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How to put a limit on indicator in my counter program
I'm a student and new to labview stuff. I need help with how to limit my indicator to certain amount because my lecturer asked me, also there's no forum talked about it or tutorials from youtube....
View ArticleDiasy Chain Configuration Crio
Hi am designing a system using Crio-9046 and 5 extension chassis 9145 along with SLSC-12001 Chassis, As per my understanding, I connect Primary Ethernet connector of the Crio-9076 to the Host PC using...
View ArticleAlign DAQmx Data with Data from Non-DAQmx Device
I have created a project that continuously reads a voltage acquired from a load cell (strain gauge) using a cDAQ NI-9224 module in an NI-9171 chassis. Simultaneously, the program reads deflection data...
View ArticleHow can I interface Xbee and myrio ?
I want to receive data from another device to MyRio wirelessly using XbeeSo I want deep description of how I can connect Xbee to MyRio. I am new to this. Your help will be appreciated.
View ArticleTroubles with Frequency Measurement and Time Stamp
Hey guys, I'm new to LabVIEW and have been working on a task for a while now. I'm trying to measure velocity with my encoder at a sample rate of 1 kHz. I came across some code that calculates velocity...
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orden de uso mpusbapi.dll
hola, estoy tratando de programar con la librería mpusbapi de microchip, ya logre que funcione, el problema radica en que tengo algunos problemas con los datos.estoy buscando ayuda para saber como...
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Library mpusbapi.dll
Hello, I need help, I need to know in what order the "mpusbapi" library is programmed,(open, close and read)or what are the best ways to program it. Sorry for my English
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NI 5732 voltage input range
Hello there,I was acquiring voltage input of AI on NI 5732 and the signal was properly read.However,something went wrong.As you can see on the picture below,the input range is around ±0.45V. Here the...
View ArticleERROR IN DAQMX TIMING SAMPLE CLOCK
Hi, I am getting an error while using DAQ Assistant. The error message is "the top-level vi was stopped at wire on the block diagram of daqmx timing (sample clock)". Even a simple DAQ assistant is not...
View ArticleCreating array and writing to a txt file
Hi, I would like to ask you. I have an 1D array and I would like to create a txt file with two columns. First is an index of the element and the second is the value of this element. How would it be...
View ArticleMultiple Labjack U3-HV
HiWe have an issue that we can't get the handle for the individual U3's.We have downloaded the windows install from Labjack and installed, the LJ Control Panel works , this sees both units and allows...
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[DCPower] Decouple nr. of points generated from nr. of points measured
I have a PXIe-4139. I want to generate a triangle sequence in voltage with a small voltage step, e.g. 1 mV. If the sequence lasts for 1 second, it generates 1000 points. But I don't want to measure...
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Deploying to cRIO is effectively impossible.
I am at my wits end. The number of hoops I have to jump through to develop RT applications is insane. The number of times I have seen some form of this error is crazy.Then I'll lose connection to the...
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