shot from a detection of a voltage.

[manu23]

 Hello,

 

I have to record an analog signal 0.5V to 4.5V. It is a ramp type signal. But I have to record a single period so I have found the minimum voltage to trigger the measurement and the maximum voltage to the edge. Also I besion information time (DT) between two measures of signal recording and the number of measurement point of the recording.


 

How can I do?

 

I have in my possession a card bought NI USB-6341.

 

Thank you in advance for your help

[patsak]

Hello Manu23,

You are right that you can start your acquistion and wait that the value is reaching the maximum voltage that you are expecting. then you can just acquire the initial time and stop time, to calculate time value.

Regards