pick up instant t

[k.nadia]

Hi all,

I would like to obtain the instant K evry time my input goes up 1.5V. I put in the attached file my plot

Anyone know how to do it using Labview?

Thank you in advance

My best regards 

[GerdW]

Read the current value of "Date/Time in seconds" each time your input crosses the 1.5V limit…

Can you explain with more details what exactly you are doing?

[k.nadia]

I'm sorry I made a mistake, I want to say each time my input equal 1.5V

My best regards

[GerdW]

Hi k.,

the answer stays the same: check for corssing the limit.

Comparing for equality will not work with real measurement values…