LabView

Eval Single -Variable Scalar - formula string syntax
Hi Folks - I am testing out the ability of 'Substitute Variables.vi' and 'Eval Single-Variable Scalar.vi' in a very simple VI but I am getting a 'Bracket Problem at the end' error coming out of the latter.  I thought I had the syntax on this basic formula correct. I have 5 left parantheses and 5 right paranthases.... 7 May 2008 14:14

Memory deallocation
Hi,   I am facing problem of deallocating memory. If before running the project, used memory is X MB, then after running, the used memory should come back around X MB. But I can see an additional 50 MB added to used memory. This is shows that VI(s) are holding memory even after running.   VI(s) are using... 7 May 2008 10:57

how to display different fonts in same indicator in labVIEW
hi     i want to know how to display different fonts in same string indicator at run time in labVIEW 8.2 ... 7 May 2008 09:20

why GUI and Loop freeze ?
Hi,I recently got a perhaps similar case. One customer reported, that a automatic cyclic operation wasn�t performed by the application if the screensaver is enabled and active.The app was built with LV 8.5 and used a simple single loop queued message handler. The application itself reported no errors (all errors would ... 7 May 2008 09:20

Traditional DAQ
hello J. W. (Kamijin), may it be, that you put a numeric character as channel name?you cannot use only numeric characters in the channel name.kind regards,robert hNI germany ... 7 May 2008 08:31

Are there any vi's that model ac induction machines on thissite?
<a href="http://forums.ni.com/ni/board/message?board.id=240&amp;message.id=6328" target="_blank">duplicate post -- continue here</a> ... 7 May 2008 07:28

limitation of performing retriggerable waveform acquisition usingdigitizer
In performing retriggerable wave train Ai input acquisition using a digitizer with the&nbsp;Multiple-Record acquisition example, what is the limitaion to the frequency of the trigger used? From the literature, the rearming time for the hardware can be around 1 to 100us so this allows you to capture data if the triggers... 7 May 2008 07:28

Are Advantech products and its labview drivers good to workwith Labview 7?
I have PCL 818L card. Where can I get the Labview drivers for the same ... 7 May 2008 07:28

My device is complete, how communicate with PC through Labview?
Hi everyone, &nbsp; I have my device developed, it used Atmel91SAM7, usb ports. At first i have successfully communicate it with PC through REALTERMINAL, now i want through the real USB prot to cmmunicate. I have a Labview8.0 , i thought i should use the VISA, but the VISA component don't work as i wished, &nbsp;th... 7 May 2008 15:53

convert to dll
Dear champions, &nbsp; Could anybody please convert these to a dll and attach back? &nbsp; Thanks, Mathan list_to_file.zip: http://forums.ni.com/attachments/ni/170/321670/1/list_to_file.zip ... 7 May 2008 10:08