Tom2
Full Member level 5
I would like to ask about when is need to put a voltage follower (buffer) to a circuit.
For example i create a circuit which has a transmitter/ receiver ...and use ultrasonic sensor. At the transmitter circuit i will need a voltage follower(buffer) before the sensor?
For example i create a circuit which has a transmitter/ receiver ...and use ultrasonic sensor. At the transmitter circuit i will need a voltage follower(buffer) before the sensor?