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compacRIO, Use for Test device?
Hi,we are looking for the automatization in a test for devices....Now we are working using like a box with Relays and doing this like manual process...(measuring with the oscilloscope...).The thing is,...
View ArticleUpdating LabVIEW on a PC with a Home License
I have a user with a PC at home using a non-expiring Home License file for LabVIEW 2013 Professional Developoment System. They are being offered, by NI Update Service, many LabVIEW 2014 updates. Will...
View ArticleBMP from Array
Hey All, I'm trying to create a 608 x 684 BMP image from an array. Is there an easy way to get an array that large? Can i create a smaller array to scale and then scale it up somehow? Thanks
View ArticleLabview automated test interface with tcpip - ideas/suggestions?
Can anyone help to suggest some ideas on what I can use to implement a automated test interface to control labview button/switches/signals with TCP/IP communication? I have 2 pcs, one standard windows...
View ArticleCount up by 1 eyery time for a cycle
Hello everyone we are now using labview for our project, which is to manage charging and discharging process for a battery. And we need to record the life cycle for the battery. That is when recharging...
View ArticleImaq Write File 2
Hey guys, I'm writing a VI for my Smart Camera. I'm trying to use ImaqWriteFile2.vi, and I'm having some trouble with the file path. I understand that because I'm running the code on my Smart Camera,...
View ArticleArray to cluster booleans? bits?
I was trying to *make* a cluster in as little space as possible and tried to build an array of 3 booleans and then use the array to cluster function to make this cluster. however, it seems that there...
View ArticleHow to showing two Y-axis in same graph to display different waveform.Thanks.
May I know if I want using two Y-axis in same graph ,one is at left side of graph to showing direction value from table second column according to time, another one is at right side of graph to...
View ArticleHow can LabVIEW press a command button in access form?
Situation: access database with a command button, who generate a code after pushingTask: LabVIEW open the access database, pressed the command button and read out the code Status:use activeX to open...
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measure percentage
Hello everyone! I'm doing on our project on labview. We are using a battery and need to measure the percentage of power that the battery left. As the power used, the voltage will also decrease. Here is...
View ArticleScaled physical units for a loadcell
Hi! I have a load cell that i want to measure the weight of an object in the unit gram (g). I have a Ni 9237 connected with my load cell. I'm aware that the NI 9237 displays the signal in mV/V. I want...
View ArticleCreate customized timestamp
Hello, I'm working on a power grid and need to analyse the current and voltage values and display some graphs (power, RMs values..).I acquire voltage and current signals with DAQ which works perfectly...
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how to find unsupported methods%2Fproperties
Hi I got a lot of VI that i have to convert from LV8.2.1 to LV2013.It seems to go well and I have been running VI Analyzer on them too.Then I open one of them and I saw this. Labview says the method...
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How to improve rectangle detection?
Hi, I am building a system where cameras are used to solve sample location in a turntable. The main feature is to detect this rectangle shaped sample holder, and track it's corners when it's being...
View ArticleHow to generate a 1 millisecond impulse in Labview
HiI need to generate a 1 millisecond impulse in labview. I tried using the Impulse pattern VI. The minimum number of samples that i can input is 1, which gives me a duration of 1,5 sec approx. Moreover...
View ArticleHow to create a boolean that when it's ON, it's on for an iteration then...
Hello everyone, I couldn't explain it well in the title, but I'm trying to control a device that only wants a single click to switch. For manual operation, a latched switch like OK button would do, but...
View Articlewhile loop: execution time and continuos updated - elapsed time VI back to...
Dear all, I want to control the execution time of a while loop. I want the user to have the possibility to decide for how long he wants to execute the while loop. THe while loop is used to update some...
View Articledivide timestamp into array
Hello, I have simple problem but I cant find decent solutionI have time start lets say 2014.05.07 and time end 2014.07.22 I want 2d array output:2014.05.07, 2014.05.312014.06.01, 2014.6.302014.07.01,...
View ArticleHow to remove part of ROI selection (cut of two areas)
Dear forum, consider the following problem: I load a picture into LabVIEW as an IMAQ (Vision Module). Now I select two regions of interest (ROIs A and B), which cover an overlapping regions of the...
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Image acquisition not functioning after upgrading computer
Hi all, I've run into a bit of a snag with our LabVIEW program. This program was written by someone that no longer works at my company and his VI scripts and installer do not exist, at least no where...
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