continuous waveform adjustment
Hello! I am using the SDK of the Mightex 1304-U camera and am trying to make some alterations to have the Labview software behave more like the natural one that installs into the computer. What I have...
View ArticleHOW TO GET REFFERENCE OF INDICATOR OF TYPE DEF CLUSTRE
Have 2 quastions:1. Have a type def culster of boolian indicators. how to extract individual references so I can pass them to sub vi. 2. Since bollian indicators dont latch its value. Can I make...
View Articlemultiple slave modbus w/r sequential operation
Hello there, Looking for a much bit of advise. I am using the NI labview modbus library, RTU mode, using a USB to 485 converter. The library works fine as expected and performs all the read/write...
View ArticleXilinx Compilation Error: HDLCompiler:432 Formal has no actual or default value
Hi, I have compiled several programs for sbRIOs previously but have not run into compilation errors before. I can't seem to find any support to see what is actually going poorly. Any help with this...
View ArticleAcquire sensor input from FPGA using multiple loops/
Hi, I have a sbRIO and I am acquiring inputs from ultrasonic, temperature sensor and pressure sensor in a same while loop. When these inputs go to the RT for processing, only one sensor value changes...
View ArticleRecording what is sent to DAQmx Write
Hi all, Would appreciate some advice: I want to record and display every datapoint written as my analog output. At the most basic level, I'm writing a waveform continuously to my analog output...
View Articledelcom
Hello, I have a Delcom USB HID Hand Held Programable Button Switch, and I would like to use it in Labview. I would like Labview to tell me when the button has been pressed, but for some reason I cannot...
View ArticleStand-alone executable will not call dll
HiI am building a datalogger application which uses a dll library from ADAM 5000. I've made the application and it works fine when used in labview but when I make it an executable file it does not...
View Articlemeasuring frequency with counter or analog input?
I have some frequencies which I need to measure. Some signals are digital and some are analog. I have a PXI-6040E DAQ which has both counters and analog inputs. I heard that you can measure higher...
View ArticleLabVIEW load error cod %ld: %p
All of the sudden, when I tried to open a VI, I got an error message that said, "LabVIEW: Resource not found. An error occured loading VI 'VI name.vi". LabVIEW load error code 1: LabVIEW load error...
View ArticleExport digital table to excel
Hi, I wrote a code where I read U16 numbers from a FIFO and write it to a digital table. I would like to save the data to excel for further processing. But when I right click on the table and try to...
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Integration VI
Stupid Question. Shouldn't the result of this calculation be 4? When I run this I get 3. Please set me straight
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Integration VI
Stupid Question. Shouldn't the result of this calculation be 4? When I run this I get 3. Please set me straight
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tektronix tds3000- acquisition fail
Hi All, I am trying to connect tds3032 oscilloscope to fetch data and measure some parameters. But, the connection is not helping at first place. It seems, installed labview in my computer is able to...
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Shared Variable - Programmatically obtain a list of PCs subscribed to a...
Hi All, I am interested in being able to create a list of subscribers to a shared variable that will update as PCs are connected and disconnected. Currently I have 1 PC reading atmospheric data and...
View Articlemeasuring current in ni usb 6009
Hi there, Im trying to measure the curren in ni usb 6009, but it is showing wrong values, how do i connect my connectoin just like measuring the voltage postive and negative? and what is...
View Articleserial communication
Hi there, Im doing project for acquiring sensor values from a micro controller instead of DAQ, the problem i m facing is i need transfer the values which i got from the micro controller...
View ArticleNI FPGA Compilation error
Hi , I am using NI Labview version 2010 SP1 ,Xilinx 11.5 compilation tool software and i need to compile the FPGA code for NI 7851r FPGA,While i start compiltaion i am getting the error ("Error:sim...
View ArticleCoordinates of object in 3d picture
Hi, I would like to obtain the 3d coordinates of the green spheres after applying a rotation and translation of its parent, the red rectangle. How could this be achieved?
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Timer not in saved file
Hello alltogether, I'm a newbie in LabView and I guess for you this question wil be quite easy. I want to have a File which also includes the time from the timer. What is the problem ? As you see, in...
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