Hi all, I've a question and I hope that I can get some answers here. As what my project has tasked, and what my lecturer had said. He needs me to build a device for NDT Testing. Currently the set up is that I would source for a transducer via olympus coupled with a USB oscilloscope capable of generating an AWG wave. So the set up would be Transducer > Amplifier <> USB Oscilloscope > Laptop USB oscilloscope : http://www.tiepie.com/en/products/Oscilloscopes/Handyscope_HS5 Ultrasound Transducer : http://www.olympus-ims.com/en/ultrasonic-transducers/immersion/ I've gotten in touch with the specialist from Olympus and he told me it isn't going to work since the USB oscilloscope coupled with a high gain amplifier is capable of powering and driving the transducer. I've feed-backed to my lecturer and he told me that this certainly can be done without the pulser-receiver. I can't really find any source of this type of project or set-up on the net and I really hope someone here can advise me and if possible, providing some sort of aid or help since I am pretty helpless now.