Re: Why is my Start Button not working?
Hi, prash4, Do you mean you changed the signal source and didn't get the correct data?Are the data you acquired floating arournd 0 like noise?Do you try the NI-MAX to see if the installed hardware and...
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Re: Data to spreadsheet
Thanks a lot but when I use the solution I get an error (shown below) has it something to do with the path I save in? I appreciate the help!
View ArticleRe: PID motor control
Do you mean making use of a timed loop instead of the while loop?I have tried it but it seems to deteriorate performance.Agree that DAQ functions will limit the loop rate somewhat, how can this be...
View ArticleRe: LabVIEW load error code 3: Could not load front panel
Hello RMathews, thanks for your response. Best regards Hecgraca
View ArticleRe: Data to spreadsheet
Hi AAU, which path are you trying to use? Don't you pressed the cancel button?
View ArticlePlanAhead hangs/takes ages
HI I'm currently working on the NI PCIe-1473R Board with the XILINX VIrtex 5 LX50 FPGA chip on it. My LabVIEW version is 13.0.1 and I'm using the newest XILINX toolchain (as far as I know), PlanAhead...
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delete historical data from a table
What to do to delete historical data from a table.even when i turn of clients,and i re start the server,in the table the last value entered in a client showed up
View ArticleRe: PID motor control
Hi Gaussy, set a sampling rate for your CTR task. Something like 100-200Hz should be fine… Reading one sample will wait for the next available sample and so limit the loop rate! LabVIEW comes with alot...
View ArticleCan exe files get data from a LV webserver session?
Hi We are planning to upgrade the LV where i work, and i will try to explain my initial plan.We have a lot of data collected from various locations, temp, barometer, etc. The plan was to publish this...
View ArticleRe: fpga (PXI-7852R) Square Wave DIO
25 ns is your clock period at 40 MHz, so the jitter is unavoidable at that clock rate. The square wave DDS algorithm produces a very accurate frequency over time, but can't control the rate at which...
View ArticleSetting up a router with ni-VISA
Hello, i have a cRIO 9075 that i want to connect to internet, i have bought a GPRS router for this (Insys imo-1) now the problem is that i have no idea how to establish the connection between my cRIO...
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Make FFT of Audio-Signal, edit spectral info and inverse FFT
Hey LabVIEW'ers, I'm having an audio signal as input. Next, I'm performing an FFT (power spectrum). My task is to "delete" some frequencies which meet certain criteria (not discussed here). After that,...
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Set file extension (.jpeg)
Hi folks I made a VI where I capture pictures whenever I hit a boolean and they are automaticly saved in a map with the names 0,1,2,3,4,5,... , but that ain't important for my problem. I use the IMAQ...
View ArticleRe: delete historical data from a table
Dear achfire, trySelect the Table (in Front Panel) -> Data operation > Empty table, thenSelect the Table (in Front Panel) -> Data operation > Make current value default Cheers, Note1: you...
View ArticleRe: Set file extension (.jpeg)
Append the string file name with ".jpeg" (without quotes). Do this by using the concatenate string on the string palette. Post some code if you are having troubles.
View Articleideas on how to display colored strings in memory table?
I have a memory inside that resides in an FPGA that I'm displaying inside a front panel. I'm using a Table to do so, and I'm able to display the contents of the memory fine. Each cell represents a...
View ArticleRe: LABVIEW NI-XNET CAN WRITE DELAY
You actually always have an XNET database. It's just a matter of whether you use an external database or whether you create objects on the fly.From your screenshot, it looks like you are creating...
View ArticleRe: ideas on how to display colored strings in memory table?
Hi bmishoe, why don't you stick with your original thread? Please don't create double posts!
View ArticleRe: Set file extension (.jpeg)
To answer the second part of your question:Use IMAQ Write Custom Data http://zone.ni.com/reference/en-XX/help/370281P-01/imaqvision/imaq_write_custom_data/and when saving the image use the 'PNG with...
View ArticleRe: delete historical data from a table
thanks for the advice about your solution i already used it,but it doesn't give me any result.the moment i run the Vi i get data in 6eme row(the last data i entered in a client),it doesn't matter which...
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