measuring the width of each pulse of a waveform

[Eng.az6]

Hi dears,

I have the shown waveform and I want to get at which time the the y axis becomes 3, and I want to measure how long it stays 3 before it goes back to zero. for more explanation kindly, find attached photo.

[WaiLee]

Hi,

You can try 'Pulse Measurements' VI in LabVIEW