Tiggering Triggering an ultrasonic sensor
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Tigger in Ultrasonic Sensor Tiggering an ultrasonic sensor
iI made a smart blind stick for my class project. itIt uses an ultrasonic sensor to detect obstacles and iI was asked this question in VIVA...
whyWhy is it necessary for giving a digital high for "10us10 μS on the trigger (microsecondsTrig)" on trig pin inof an ultrasonic sensor ?
why 10usWhy 10 μS only? i
I changed it to 5us5 μS then to 20us20 μS and to 50us50 μS and it still works fine! whyWhy so?
Tigger in Ultrasonic Sensor
i made a smart blind stick for my class project. it uses ultrasonic to detect obstacles and i was asked this question in VIVA...
why is it necessary for giving a digital high for "10us(microseconds)" on trig pin in ultrasonic sensor ?
why 10us only? i changed it to 5us then to 20us and to 50us it still works fine! why so?
Tiggering an ultrasonic sensor
I made a smart blind stick for my class project. It uses an ultrasonic sensor to detect obstacles and I was asked this question in VIVA...
Why is it necessary for giving a digital high for 10 μS on the trigger (Trig) pin of an ultrasonic sensor ?
Why 10 μS only?
I changed it to 5 μS then to 20 μS and to 50 μS and it still works fine! Why so?
i made a smart blind stick for my class project. it uses ultrasonic to detect obstacles and i was asked this question in VIVA...
why is it necessary for giving a digital high for 10us"10us(microseconds)" on trig pin in ultrasonic sensor ?
why 10us only? i changed it to 5us then to 20us and to 50us it still works fine! why so ?
i made a smart blind stick for my class project. it uses ultrasonic to detect obstacles and i was asked this question in VIVA...
why is it necessary for giving a digital high for 10us(microseconds) on trig pin in ultrasonic sensor ?
i made a smart blind stick for my class project. it uses ultrasonic to detect obstacles and i was asked this question in VIVA...
why is it necessary for giving a digital high for "10us(microseconds)" on trig pin in ultrasonic sensor ?
why 10us only? i changed it to 5us then to 20us and to 50us it still works fine! why so ?