DaqMx create channel lines
I am using DaqMx create channel to collect a sequence of boolean data from four cDAQ9181 modules. I want to be ab le to select the lines at run-time from four controls, one per cDAQ.I read Labview does...
View Articleshift register: initialization
I am collecting data from four cDAq9181. I attach the vi. It compares the current array of booleans with the previous. If they are different, it writes the new one to a text file. It works ok but does...
View ArticleProgram does not stop after report generation unless i press stop button.
Hi everyone,Attached is my VI which generates report in word. The problem I am facing is that the program does not stop after writing a word report. It keeps on running unless i press stop button....
View Articlegalvano mirrors
Hello. I would like to post a question about the scanning mirrors. I would like to be able to click on the camera image and by clicking to move the laser spot to the place where I clicked. I guess its...
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Converting a 1D array of Doubles to a double
Hi, In order to ramp-up the frequency of the square wave powering my stepper motor, I am using a formula node to increment the frequency input for the signal generator vi. This is not working as it...
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How to change the 2D array's size of a picture
I have read a jpg picture by LabVIEW and got 2D array data of it .Now ,I need to change the size(the real pixel size , not the size shown in front pannel). I have two method, one is to use array...
View ArticleNow Use OkoWatt Device
OkoWatt Visit Site:- https://www.facebook.com/official.okowatt/ https www complete co diy recipes okowatt what is okowatt If you are still wondering if OkoWatt is legit, then you must check out our...
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What / where is StattStrgToArray.vi? (unknown VI throwing generic error -1)
When I start my project in LabVIEW2017, I get this error message: The problem is: This is not a file of my project. It is nowhere on disk, neither in my project directory, nor in any Laview...
View ArticleExamen de Habilidad de LabVIEW
¿Me ayudarían con el siguiente problema? Quiero presentar el Examen de Habilidad de LabVIEW (http://ni.intellisurvey.com/run/celvbasicsquizspa) pero no me es posible: cuando trato de acceder a él,...
View ArticleCan set plot point style but NOT color in XY Graph by reference
Hey my application should set the plot-style by a dynamic count of plots. PointStyle LineWith and Interpolation is working perfectly. The color not !? Please, can someonehelp me befor this makes me...
View ArticleNetwork Stream writer data type mismatch
Hi, I'm trying to send data through a Network Streamer from my cRIO RT moule to my PC host. I defined the data type (2D array) of my writer at the beginning, but when I try to write to it, it requires...
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How to give command packet to usb8451 to AD5628 - DAC CHIP
I am trying to write data to DAC AD5628 by using USB 8451 SPI communication.I am bit confused how to give data format to spi write function and I am not able to change any parameters of the ADC by...
View ArticleSerial read and write with an instrument that has no flow control
I have a gaussmeter that has no built in flow control and I keep getting the error "VISA: (Hex 0xBFFF0015) Timeout expired before operation completed."I'm using the example included with labview called...
View ArticleSelecting a variable number of inputs and graphing them
Hi, I'm trying to set a game plan for creating a variable number of channels to create and graph the channels: I have a cDAQ-9185 with NI-9213 module, which can take 16 thermocouple inputs. I would...
View ArticleScreen capture HP 8565E
Hi,How can I take screenshot from HP 8565E spectrum analyzer. If there is any labview program for it, I would really appreciate it. Thanks
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Memory saving
Hi to all. Labview copies variables in every access time to it. How to control that?How to make an array and get it's any value prevent copy all array in new memory cell?Red circles is new cells of the...
View ArticleLabview 8.2.1 Runtime Engine alternative for Windows 10
Hi, I'm currently trying to modernize a work computer that used to run a VM with Windows XP SP2. This week I was asked if we could remove de VM and just run the current applications in Windows 10...
View ArticleGUARDAR EN FORMA AUTOMATICA CON FECHA Y HORA Y PODER ABRIR Y VISUALIZAR EN...
BUENAS TARDES COMUNIDAD..TENGO UN PROGRAMA DE ADQUISICION DE DATOS PERO YA SE COMO GUARDAR DATOS AUTOMATICAMENTE PERO EN EL CUAL NO SE ME GUARDA NI LA FECHA NI LA HORA USANDO UN WRITE DELIMITED...
View ArticleDatabase connectivity with a Raspberry Pi 4B from cRIO-9068 (Linux) using...
I have been using the GDataBase for MySQL toolkit for some time now and have had great success with the product. Recently, my team and I encountered some instances of the Saphir functions erroring out...
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