N9010a
Hi, Just wondering if anyone has used labview with the Agilent N9010a SA? If so could someone tell me how to select under the WCDMA mode to measure EVM using the commands? and also once this is...
View ArticleHow to write n-channel to an independet measurement file?
Hi, I'm new to labview and I'm having a problem while writing the measurement to a file. I'm acquiring two analog signals with the NI 6009 and I actually write the data to a file succesfully. The thing...
View ArticleDefer Panel Updates Property unexpected behavior
Hi all, Please see the attached VI. I'm trying to change the colour of some pipe pragmatically. What I want to happen:When defer panel updates is TRUE and I change the colour of the pipes, the pipes...
View ArticleTCP Read Error 1
Hello! I would like to create a server - multi clients program. When i want to run that, the second iteration (top while loop, when listen a client) give the Error 1 error in the TCP Read.vi.Somebody...
View ArticleHow do i setup my vi for continuous ping using LV 7.1.
Hello, I am trying to write a vi that will monitor a continuous ping to the network. I would like for the vi to be able to count how many packages are dropped or received. Currently I'm using exec.vi...
View Articledaq internet
muy buenas tardes, estoy haciendo un proyecto de la universidad donde pueda controlar el vi a traves de internet con web publish tool , el problema radica en que lo estab realizando sin la tarjeta de...
View ArticleCamera Vision Loop Snap will be 1% right and left inverse in Vision2013 and...
Hello, I use a Camera to Loop Capture Vision Snap in Vision2013 and Labview 2013. (see the right-up picture that is the needle in the right side, but the right-down picture it is in the left side.)...
View ArticleLV2009SP1 crash during build with FieldPoint 609
Windows7 x64 (no Admin privileges), 32-bit LV2009 SP1 (Feb2010 DevSuite), LV2009 SP1 Real-Time Module, FieldPoint 6.0.9 (Aug2011 Media). Existing project with cFP-2220 FieldPoint RT, without problems...
View ArticleError 1057
Hi my friends, I tried to map data from a table to a multicolumn listbox. I obtain Error 1057. Attached is the screen shot. Where did I go wrong ? Please help. Thanks and cheers.
View ArticleMulti Channel Data Acquisition using PXI-6143
I can acquire one channel data and am trying multi channel data acquisition using PXI-6143. In data sheet, there is the expression "National Instruments 6143 devices combine the latest in PC...
View Article9403 to control a relay (on/off heating)
Hello,I am building a temperature control system, I already have the PT100 measurement using the module 9205 (16bit analog input). For the controlling of the temperature:I am using 300W heaters...
View ArticleLabview locks event processing in external library (DLL) :-(
Hi all! I have to test some Bluetooth functionality for devices on production line.I use Bluesoleil Bluetooth C++ SDK to make small DLL to support several simple Bluetooth operations.This DLL registers...
View Articlehow to increase the memory of VI?
Hello everyone, I made a huge VI... Please find it in attachement.I had given 3 file path, In raw data file path I have to attached the 165 kb file. And in remaining 2 file path I have to attached 1 kb...
View Articlegenerate torque signal
I have programmed VI to generate an analog signal(voltage), Now i have to generate a torque signal.I'm using NI PCIe-6353..can anyone tel me how to do this ?..
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Thread real time indicating
Hi everyone I would like to have two (or more) threads (while or for loops), which changes a value, data, whatever in each etaration, and indicate that with an interface thread, which is independend...
View ArticleNewbie: Data acq. with NI 9081
Hi there, I have found the following code on one of our stands. The stand uses an NI 9081 with several modules. All the data acquisition is in the RT part of the controller (so the FPGA is not really...
View ArticlePulse Counter using LM3S8962
Hello, I need the display and control this following points on EKK-LM3S8962 ARM boardGenerate the pulse signal.(as shown in excel file)After generating the pulse, 2 pulse is missing after 34.Then...
View ArticleSynchronize Reference Clock error
Hi, I am using 2 synchronized PCI (thet are of different models) with a RTSI cable and I am acquiring signals from both. In signal Express they work fine (and also the automatically generated code...
View Article845X VI's not installed after installing the 8451 driver
Hi guys, I have downloaded and installed the latest driver for the USB 8451: http://www.ni.com/download/ni-845x-2.0/2647/en/ Interesting enough, I can't actually find the VI library for the device...
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