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How to configure single 40KHz ultrasonic transdecer circuit with TDC1000

Other Parts Discussed in Thread: TDC1000

I want to use a ultrasonic tranceducer with TDC1000.

I use a boost regulator for 30V and a bjt array to drive a ultrasonic tranceducer.

However, I don't know how to configure the tranceducer connection.

This schematic does not show any outputs.

If the R5 is not used then the GND is connected to ultrasonic tranceducer.

So I think a resistor or capacitor is needed for handling a RX signal.

How to configure tranceducer schematic for Tx/Rx signal?