lvanlys.dll issue with Transition Measurements vi
I've been using this 'Transition Measurement vi' for a while and had no issues. But now I suddently have the issue of this vi, Transition Measurement, giving me an error of -20310. I made sure that...
View Articlemulti peak fitting Error -20041
I programmed a multipeak gaussian fit. Its displaying the following error "Error -20041 occurred at NI_Gmath.lvlib:Nonlinear Curve Fit LM.vi:6620001" Possible reason(s):Analysis: The system of...
View Articlevessel branch segmentation
Hi, Request a big help on this. I really have no clue as to how to go about. I am doing a project on hypertensive retinopathy and I have attached the image. For the process, I have to split the...
View ArticleWrite all digitall ports (Channels) with decimal value
Hi, it is possible to write all digital port with a decimal value for a device with 96 channels in the same time?I have a USB 6509 device and I want to write each bit whit value 1 in loop (for the...
View ArticleState Machine Lost State
Hello! I have a producer/consumer pattern mixed with state machine in the consumer. I'm saving data to TDMS file with that structure. I would like to add a button, which would go to a state New File,...
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Blimp project
Hello everyone, this year I as the project, Blimp.we have 2 NXT (a receiver, transmitter) (there are 3 motors drones, and a servo hs-422, we use a motor of NXT transmitter we go call it Joystick to...
View Articlehow to change picture ring value in array based array index value...
hi Can any one tell, how to change the picture ring value of the within an array based an array index position.I am trying to show different pictures within an array based on index...
View Articletimed loop termination
My application involves a closed-loop system where I control current which heats a resistive load. I want to ramp up the current until a specifed temperature is measured, dwell at that...
View ArticleDAQ devices don't show up in LabView Measurement IO
My DAQ devices are visible in NI-MAX 5.5.1 and operate correctly. They also work in LabView Signal Express 2012. However, when I installed LabView 2013 and tried to use them, they don't show up in...
View ArticleControl de motor paso a paso con Arduino
Saludos!!! tengo una gran duda, quiero controlar un motor paso a paso unipolar de la forma convencional usando un arreglo de transistores Darlington, lo logre facilmente usando el siguiente skecth de...
View ArticleHow do i set the chart to show me the results for the last 3 minutes?
I am simulating a data aquiring of 2 pressures and I don't know how to set the chart/graph to show me the results for the last 3 minutes.
View ArticleProblem: Fitting Lev-Mar with Error Function
Hi everyone, I have very little experience with LabVIEW and I'm trying for the first time to do some NonLinear Curve fit for some data I have.I've searched in forums for almost a day and couldn't find...
View ArticleThe current chassis settings cannot be deployed to this controller.
Hello, I have two identical cRIO-9022 with cRIO-9114 which should work with the scan engine because I don't have the FPGA licence. I have upgraded to LabVIEW 2012 on both. One is working fine but the...
View Articledaq assistance setting
Hello, I am running a scaled down earthquake data that I retrieved from the USGS website and placed accelerometers on the mini shake table to verify that the shake table can replicate an...
View ArticleWrite To Measurement Duplicate Timestamps
Hello, I'm currently reading voltage data serially via USB (COM port) and I'm trying to use the "Write to Measurement File" block to log some of the data that gets passed through. For both cases, when...
View ArticleRT programming for cRIO/sbRIO *.ctl cluster
See the attached! For a *.ctl (control) that's a cluster: 1. How is Index Display added? For the attached example, I know it is displayed by Right Click -->Visible Items. But when created from...
View ArticleBreak out of Timer at Stop event
Hello, I have a producer/consumer architecture. In the consumer loop I have a elapse timer which runs within a while loop as shown in the attachment. My quesiton is how to break the elapse timer when...
View ArticleBug in disabled elements of array?
Hi guys. I'm having an strange behavior of the disabled elements of an array. Those elements are clusters. I guess it's a bug because it happens even while the program isn't running. I recorded a video...
View ArticleAutomatically click OK or close LabVIEW popup dialog box
I am able to automate user actions on any front panels within the project by modifying its values (signaling) through VI References, but I can't figure out how to access a popup dialog box to...
View Articledigital(sw-time) and analog(continously) in one graph?
Hello, i have usb-6008 when (DI is sw-timed) and AI when i want (continous sampled) and then the both signal show in one graph, is it possible, please could you writte me how can i do it?
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