measurable shortest pulse width

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Joined: Tue Sep 18, 2018 8:34 am

measurable shortest pulse width

Postby nattawut » Thu Sep 20, 2018 3:12 am

Hi! I have to working with ultrasonic sensor with high accuracy measurement.
What is the shortest pulse width that i can measure with pulseIn() function?.
I need it to calculate my system error.Thanks for your answer.

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