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Re: PPL dependency absolute path

Edit,i ve tested and seems t work correctly whencommon library is located in D:\common.lvlibpand another child is build to C:\dir\child.lvlibp later when I move child.lvlibp to another location it...

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Re: Copy.vi resulting in No_More_Files error when copying to Windows 2019 server

FindFirstFile() and FindNextFile() are basic Windows APIs to check for presence of files or to enumerate them. Any Win32 API software dealing with files will use them somehow unless you want to...

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Re: how to separate the each excel worksheet

Since you are using the Report Generation Toolkit VIs to obtain the initial ActiveX references, you don't need the Automation Open node.  Wire the Excel._Application output from Get ActiveX...

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Re: How to read Serial Data from Arduino using labview VISA?

He/she is Knissman.About gas sensor MQ2 inrterface what she/he make.  Yes sir, block diagram. May you help me to open it and send me a block diagram picture please ? Cause i have a exercise to make...

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Re: cluster to a array

Hi Eric, You can use Variant To Data to convert a cluster to an array of variants.  Each element of the array then contains one field from the cluster.  In this case you would use it twice: firstly to...

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Re: cluster to a array

 wrote:seems that inner cluster need to have same variable quantities(but not necessary for same variable name) like the right one? Elements of an array are all the same, so to convert a cluster to an...

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Re: Is there a way to connect MODBUS 485 without using virtual com port?

Why don't you want a virtual com port? This reason is rather important to find a solution. For instance, you won't need a virtual com port if you use a TCP\IP to RS485 converter, like a Moxa. You could...

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Re: Is there a way to connect MODBUS 485 without using virtual com port?

Hi Kwon,  wrote:For ASCII communication, you can change the setting of adam 4571 to connect without using virtual com port.However, in the case of Modbus communication, communication connection is not...

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Re: Type cast Queue to Rendezvous reference

 wrote:Not to intentionally derail the OP's thread, but just curious: what would you call this, if not "obfuscation": tst beat me to it, but I would fully agree. Obfuscation is to make it hard to...

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Re: Network Shared Variable Engine taking 20-30 seconds to update variables

Inadvertently I seem to have fixed the issue. Between my last post and now I have;- Removed a program from the PC that was hogging CPU on this side (looking at you MS Teams)- Ran the VI analyzer on...

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Re: 如何将8个布尔控件的数据发送给串口

照这个方式,布尔触发的值会移位下一个事件发生,数据传送就不正确了,求解决方案!?

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Re: List all attached devices

hi ,if change queryString to " Select * From Win32_PnPEntitystring",How can i get the "string   HardwareID[];" in the USB Scanner.vi ?? HardwareID[]

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Re: How to convert Boolean 2d array to 1d boolean array

A for loop would also do the trick: This becomes interesting once you want to selectively convert (e.g. don't add some rows or columns). 

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Format into string : Minimum decimal digits

Hi!  In a 'format into string' function, I need to define the minimum decimal digits to '2', so that : - 0.123456 -> 0.123456- 123.456 -> 123.456- 12345.6 -> 12345.60- 123456 -> 123456.00...

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Re: Labview capture audio

Find Examples>Continuous Sound InputFind Examples>Finite Sound Input The first one if you want to continuously acquire, and take snapshots, optionally with a pre\post trigger. The second one if...

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Re: Format into string : Minimum decimal digits

What would define the number of decimals? 123.456 isn't an exact number, it's probably 123.456000000000003, or 123.456000000000046. 123.456 can't be represented exactly.

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Re: Format into string : Minimum decimal digits

Sorry, nevermind.

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Re: Reading/Writing Config text data file of different sizes

So, if say I create a programmatically changing array of cluster, this can hypothetically be wired into 'Write Anything' and saved as a config file, and later read using 'Read Anything', right?...

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Re: Format into string : Minimum decimal digits

Ok, I get your point, but that means I am able to set 123.456 in a LabVIEW control, but I am not able to get it as a string. That's mad!

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Re: Read numbers sent by Arduino in Labview

Ty so much guys, it worked !!! I have a last question, if I save my data every 5 seconds in a file, is it possible to choose the last 10 values of this file to draw a graph? For example, I want to know...

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