how to build this

[cqwb]

Can start or pause, display dynamic values and set the range values record to excel file.

[RavensFan]

Use ActiveX commands to manipulate Excel.

Look into the Report Generation Toolkit.

[cqwb]

Are there have an examples for reference?

[GerdW]

Hi cqwb,

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@cqwb wrote:
Are there have an examples for reference?

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Start LabVIEW. Open the help menu…

(As you don't seem to know even that I recommend the Training resources offered in the header of the LabVIEW board.)

[Bob_Schor]

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@cqwb wrote:
Are there have an examples for reference?

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Yes, many.  You have to "learn LabVIEW" (open this Forum, look carefully at the first page of the LabVIEW Forum, "do the right thing").  Warning -- it will require some effort on your part, you'll have to spend some time "learning" and "doing" ...

Bob Schor