arduino thermostat
Hello. Im quite new at this so this may be a obvious question. But here is the case. I have a band heater mounted on an 1.5" stainless pipe. And i want this to be heated to about 80c' and then keep the...
View Articlecan I use Labview 2013 on 64bit and 32bit PC interchangeably?
Hello, I am currently running Labview 2013 base package on Windows 7/64 bit laptop PC, which is not permanently kept in the lab. I need to buy a 32-bit desktop PC to operate a non-Labview application,...
View ArticleState Machine SubVI
Can the attached VI statemachine be converted to a subvi ? I have tried several variations but unsuccessful so far. Would like to have a subvi icon with external connections SP, RO, and Overide. I...
View ArticleClik here to view.
LabVIEW and DLL
Hi I'm making a project based on video acquisition with NI-IMAQdx. The goal here, is to grab images from an USB webcam, converting the images to arrays of pixel values, and then exporting those arrays...
View ArticleAdvanced database
hey can anyone can help with my assignment I got a portfolio to finish I cannot do the practical exercises in oracle sql developer they are two only please give me your email address I show you the...
View ArticleMulti Channel Data Acquisition using PXI-6143
Dear All I want to multi-channel DAQ with analog triggering.I could acquire one channel data, trigger to one channel data and acquire two channel data at the same...
View ArticleIncorrect display format using for-loop
Hi,I have a numerical array using an hexadecimal display format that is autoindexed by a for-loop. Within the for-loop each single value is passed to a sub-VI that needs the hexadecimal display format....
View ArticleProblem of display with an indicator connected to a subVI indicator
Hi everybody, I'm a french engineer student, and I have a little issue that I can't fix with Labview. I've tried several tutos, but useless.I have a subVI which is a Xbee module which dipslays one...
View ArticleApplication developed in Lv 2012 doesn't launch after restart in window7
Application developed using lv 2012 when installed in window 7 pc runs for the first time but after restart it never launchs up.The exe runs in window xp pc.Is labview application have any problem with...
View ArticleInterpolation Questions
Dear Forum, I have a set of Calculated Curves (Cylinder pressure based on Crank Angle = 1D Array of Data) from another source in form of text files.Each of this Array is only valid for a specific Speed...
View ArticleTrigger button click programatically after a specified time
I'm trying to make an application that doesn't require the user to make a click on a button, in order for the action to occur. I need this action to occur every 500 ms, but the thing is I don't know...
View ArticleMultisim - Labview (co-simulation)
Hi, I am facing a bottleneck. I am trying to create an "External Model" through the Control and Simulation module in Labview in which I add a Multisim External Model. I looked at tutorials to fix that....
View ArticleInsert Null to Database without query (Columns type are Boolean and Float)
Dear All,I am trying to Insert Null to 2 columns in a particular record.Condition:- if value of Acquired Signal < Threshold, write NULL (not numeric 0) to 'SensorVoltage' and 'ProductProximity'...
View Articlefpga compile stuck on "Translating" after 2013 upgrade
Just what it says. I have some code that compiled in 5-10m with 2012, but when I run it today it basically gets stuck on the "Translating" step and never finished (Well, not after the 3 hours I let it...
View ArticleUse property nodes to change the state of a boolean through time
I want to be able to switch the value from a boolean control, using property nodes, so that if the time elapsed is equal to 0,1 ,2 ,3 s, it should be false and if the time is equal o.5,1.5,2.5 s, the...
View Articlegsm modem not displaying data
hi. i done a program for gsm modem to receive and delete messages. But when i run continuously the entire message can't be display until i press the button "highlight execution". Anybody know what's...
View ArticleInterfacing Avantes Multichannel Spectrometer to LabVIEW
Hi I’m a newbie in LabVIEW. I’m trying to integrate the Avantes Multichannel Spectrometer into LabVIEW 8.5 using USB. Can you suggest any tutorial, VI or manual that I can refer to, to get me started....
View ArticleARCNET USB22 LabVIEW
Hi, I am having ARCNET USB22 Device and the DLL.I know call dll in LabVIEW. But the ARCNET device how can i do the configuration, transmit and Receive. Please give me your Ideas. Thanks &...
View Articleusb printer
Hello all, I am looking for a repair ticket printer that I can access through Labview. I would like to address it as a windows printer. I was able to write a driver that made use of the report...
View Article