For an ultrasonic transmitter, if I connect one side to a +9v/0v pulse train (1010101010) and connect the other side to a inverted +9v/0v pulse train (0101010101), is the transmitter going to produce a +9v/-9v pulse train?
If it doesn't, what is the simplest way to shift the +9v/0v pulse train to -9v/0v ?