Broken Wires Error issue
Hi! I was wondering if there is something I can do to fix this error: These cannot be wired together because their data types (numeric, string, array, cluster, etc.) do not match. Show the Context Help...
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Output Constant Voltage through DAQ
Hi! I was wondering if this code would work to output a voltage if the stop button was pressed. Is it setup correctly? Do I need the wire between from the case selector to the data entry on the DAQ...
View ArticleHP 4192A SubVI outputting zero
Hello Guys, I have a simple VI that collects temperature values from a thermocouple and capacitance values from an HP 4192A multi-meter. The VI works well most of the time except for this occurrence...
View ArticleConditionally Delete Rows from 2D Array
Hey all, I'm fairly new to Labview, and I would like to conditionally delete rows from a table consisting of multiple rows columns (basically a 2D array). I used the "replace array subset" function to...
View ArticleOWON Oscilloscope "Insufficient Location Information" in LabVIEW driver
Hi all, Hoping you can help me out with a problem we are having with USB connection to an OWON oscilloscope. I'm an undergraduate student with about three months experience in LabVIEW so I could easily...
View ArticleLabVIEW + Arduino+ ov7670 camera
How to acquire image in labview using ov7670 camera and arduino.
View ArticleProducer consumer continous data retrieval
Hello All, I am using a producer/ consumer pattern to continuously get data. in consumer loop, i am using a state machine in which i try to use this data. But the problem is that when i start state...
View ArticleJoin files in sequence
I have around 12 TDMS files for each set of experiments. Each files builds on the previous in terms of wear. So i need to join all these 12 files in proper sequence so that when I need to run a script...
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Mac DAQmxBase 15.0 Drivers not working for LabVIEW 2016
On loading my .vi i keep getting that the DAQmxBase drivers could not be loaded although they are installed...
View ArticleFiring Value Signalling Event with Activex
I've been trying to access cluster variables. Recently I learned that you cant do so using .NET Network Shared Variables and I found that people usually do this via Acitvex. Using Activex I am able to...
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How do I create a 2D array using my data type?
Hi, I would like to modify my existing program to take out the polynomial functions, acquire an array, and export the results to Microsoft Excel. The data types of the wires are really confusing to me....
View ArticleHow to move forum
Hi I have a post in signalexpress forum but it is probably in the wrong forum..how do I get to the labview forum Post is...
View Articlehow to unified the intensity of the image
helloiam doing image processing in real time and it has to be done out door i have problem with the intensity like if i take a photo at 12:00 pm the intensity of the light will be higher than if i take...
View ArticleTemperature Measurement
I've been working with a 9215 module on Compact Rio. I know this is not the right instrument for this but is the one available for me. I need to measure temperature with a thermocouple but I'm having...
View ArticleLive FFT result on waveform
HiI need to do a FFT on the waveform below, It is monitoring the vibration of a capacitance plate from a board (FDC2214 EVM, protocol attached below). Attached is the wave form at rest after a...
View ArticleZES LMG 500
Hi All,I have a zes zimmer power meter.In the manual it state that the bst way is to retrive the data in a binary format. Doe's anyone knows how to do that??thanks, Erez
View ArticleLost Notifications waiting for multiple notifications
Dear Community,I have the following problem:I obtain a dynamic number of notifications and send the reference to different queues and then wating with the "wait for multiple notifications" function of...
View ArticleJoystick ID LattePanda
I have problems connecting a joystick controller to LabVIEW on my LattePanda. The controller is an XBOX 360 controller. The controller is connected and responding to Windows 10, but none of the indexes...
View ArticleLabview and SPI
Hi all, I am trying to interface a magnetic encoder which supports the SPI interface with Labview for some motor experiments. I currently have a NI USB 6009 and a NI USB 6289 for data acquisition. I...
View ArticleRead from changing PNG File
Hello everyone,I wrote a python program that plots a graph and saves the figure every five seconds. My LabView VI can Access this png file if the python program is not running. If however the python...
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