How to time multiple threshold changes

[Ano Ano]

Hello,

I am designing a threshold detector with 10 inputs (DC). these inputs change in amplitude.

I want to find the time it takes for each input to pass the threshold limit.

Using the tick count method I can get the time difference for one of the inputs but not for two or more.

If i increase the amplitude on the input, i get the correct time difference, after a few seconds I try to increase the amplitude for the second input, and as soon as it passes the threshold then I get the same time difference in both inputs

I want somehow to start a timer when the vi starts and as soon as the threshold lever is reached to stop the timer (for each input) and log/save the result.

[justin_ruch1180]

This is really complicated..