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Re: how to transfer a float number to boolean

YoungHang wrote:but actually "number to boolean array" can only transfer a integer or fixed-point number to boolean array , not float numberJust typecast the DBL to U64 first.

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Re: Lock-in amplifier VI to sideband

Eric, Look at the math. You want to be able to resolve two signals at 280260 Hz and 279740 Hz. f (Hz)    280260       279740T (us)   3.568115    3.574748 The difference in the periods is 6.63 ns. To...

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Re: Problem building application using Report Generation Toolkit, LV 2011

Julian, Thanks--you're seeing the same behavior I've seen. I'll keep trying things too and keep you informed.

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tachometer:: speed become zero during work

HI i have a a tachometer that conenected to motor shaft  the output of this tachometer is pulses and each 24 pulse give a 1 revoluation i use labview FPGA to estimate the pulse frequency  with LV VI...

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Launch an application from a Windows service created by LabVIEW

If I lauch Excel from a Windows service (created by LabVIEW), does Excel run as current user?  Does Excel visible to the current user?  Has anyone does this before?TIA. OS: WinXP.

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Re: tachometer:: speed become zero during work

debounce your input.

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Re: Lock-in amplifier VI to sideband

Eric,I'll leave the math to you, but here is an idea, no idea whether it would work. (You can try the math in LabVIEW, without using a DAQ to see if you can get all three frequency components.)The...

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Re: FPGA Compile Farm 2012 question

T-REX$ wrote:I re-read the pasted paragraph above. Would changing this sentence:The server is responsible for farming out the compilation jobs to all available workers.to this:The server is responsible...

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Re: permissions login for network files within LabView

Trouble escribió:I have never heard of the runas command.  Looks like it is what I need.  I will give this a try.  Thanks for the reply!!Do the runas command worked? Do the user has to be with a...

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TURBO BOOST FPGA COMPILE SPEEDS - please support this idea

Guys forgive the crassness of 'shouting' in the post title, but this is an idea that can drastically speed up FPGA compile times under windows, and let's face it, who wouldn't want that? What's more,...

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Re: [FPGA] xilinx ise?

Thanks, T-REX! Was going to do it myself but I couldn't see where to raise a bug report?

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Re: GSM modem

Just to be clear, your original code would have worked.  You just needed to set your string control to show \codes.  You probably had it set for normal mode, and thus were sending AT backslash r...

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Re: Lock-in amplifier VI to sideband

Hi Lynn,Thanks for clarifying the sampling issue, indeed that's what seemed to me to be a major issue performing all of these operation electronically. Basically, we can probably not filter them...

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Re: Launch an application from a Windows service created by LabVIEW

That depends on a lot of things. You can configure a service to be started in a certain account. Typically services are started under the LocalSystem account and do not allow any desktop interactions....

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Re: Lock-in amplifier VI to sideband

I will have to think about that a while. My first impression is that it will not work, but I also think that there might be something you can do. Lynn

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Re: Launch an application from a Windows service created by LabVIEW

> But you can install the service to run under a different account and also allow it to have desktop interaction> (but only if it is started under LocalSystem and only before Windows Vista).Don't...

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GPIB using .NET

I have LabView but not Measurement Studio.  I would like to write .NET programs to access my GPIB instruments.  I have found some tips for that which led me to...

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Re: GPIB using .NET

If you aren't going to use LabVIEW, why did you post here? Click on the Options link and request the moderator move your question to the instrument control board.

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[BUG] Subdiagram label breaks when converting from LV2013 -> LV2012

Before conversion: After conversion:  If I then select the 2nd loop and hide its subdiagram label, the 'N' terminal moves up, ABOVE the loop (No snippet, because the 'N' simply disappears from the...

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Re: labview + arduino RPM measurement

thanks for reply.. i want to use ir sensor and photo detector and the max speed is 2500 rpm.can you tell me the logic how to write a VI and post VI if possible. 

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