LabVIEW: (Hex 0xF) Resource not resource found - lvanyls.dll
I am running a third party executable that needs to load lvanlys.dll from LabVIEW run-time engine (2018, 64-bit). It returned the following error messages: LabVIEW: (Hex 0xF) Resource not...
View ArticleLabVIEW NXG Chart Timestamp
Hey all, I'm working on a small "proof of concept" Web Vi that involves charting temperatures into a single waveform chart. I'm collecting data from my hardware in a LabVIEW 2018 VI and processing data...
View ArticleHELP WITH GENERATE RANDOM FLOATING NUMBER
Create a VI to generate a random floating-point number between 0 and 1 every second and repeat for a finite number of iterations specified by the user. The VI will then return the largest number...
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PID Gain Units
Hello everyone, Excited to be posting for the first time! Trying to start out small here with a simple control theory question. I have been utilizing the LV PID VI in order to do some simple control....
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Sound file plays before I need it to
So I made a bingo challenge board and I set it up that whenever a bingo occurs a light illuminates with the word "bingo" on it. The game that this challenge board is for has a character that is known...
View ArticleStrain Gauge Rosette
Hi all, I am very new to LabVIEW and trying to configure a DAQ to read the stress-strain response of a specimen.I am using a strain gauge rosette for this, rotated at 45 degrees and was wondering how...
View ArticleAnalytic Wavelet Transform
Hi, I am using an 'Analytic Wavelet Transform (Advanced Signal Processing Toolkit)' and set to Scale Sampling Method to even frequency applied a constant scale at 64. I obtained a scalogram of energy...
View ArticleHow to use PXI6624 to measure speed and draw a waterfall diagram？
Now there is a project that uses PXI6624 to measure the rotational speed and pxie-4331 to test the stress.The measured data is then used to map the waterfall.There are several ways to measure speed...
View ArticleHiding Property Nodes on the Block Diagram
Hi Everyone, This is a fairly general question, but I am writing an application with many Front Panel controls and indicators, and I am using property nodes to set their initial state when the program...
View ArticleIMAQ Set Overlay Properties
I tried using IMAQ Set Overlay properties with property as "scale" and behavior as "transform" for the image I wanted to resample. The text overlays looks as if they got stretched. Is there any white...
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Memory leaks while .NET communication, but is it dependent on PC?
Hello,I am trying to handle a Thorlabs motorized actuator by simple VI with a .NET container.And I am in trouble to handle memory leakage even if I close all references that I used.I tried to close all...
View ArticleIs Get Value By Pointer.xnode compatible in OSX?
I am searching some methods to import port audio(http://www.portaudio.com/) to LabVIEW for Mac OS，I found some functions in it's header files whose return is struct pointer,so i want to use the Get...
View ArticleCamera interfacing with LabVIEW NXG for web view
Is it possible to acquire images from a camera in LabVIEW NXG ? and does it will generate web code for the same ?
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Timed loop jitter during communication between real time target and FPGA
Hello Everyone, I am running timed loop on RT target which sends torque FXP values to FPGA using FPGA read write block. But I see spikes in cycle time from 100 to 7000 micro seconds as shown below. I...
View Articlestepper motor speed and position control
hello, I having some sort of doubts in controlling the speed of the stepper motor.can we control the speed of the stepper motor using compact Rio or control by position
View ArticleColor indicator
Hello Good Evening,Is there any color indicator that can display color according to valueslike example, if value<10: displays "Green Color"else if 10<value<20: displays "Yellow...
View ArticleWriting to holding registers using Modbus TCP
Hi everybody. I have a question regarding writing to holding registers using Modbus TCP. I am currently trying to make a VI that can control my SMA Sunny Island Inverter through Modbus TCP.The reading...
View ArticleJKI State Machine Update
Hello,Is there a best practice to update an existing codebase that uses the old version of the JKI state machine that does not support the JKI State Machine Explorer to the latest version that does? We...
View ArticleVirtual card
Hello everybody. Does anyone know whether it is possible to get any sort of "virtual card" from NI for making work a simple data acquisition/switching on-off code? Thanks in advance,Nico P
View ArticleLabVIEW NXG Polymorphic & Malleable VI's?
How can I create a polymorphic or malleable giv in LabVIEW NXG? The only information I can find is:...
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