Show HN: Hacking an ultrasound probe with a Raspberry Pi and low-cost hardware

Re:Show HN: Hacking an ultrasound probe with a Raspberry Pi ... by blensor on Friday July 28, 2017 @05:08AM (#14872953)

Thanks for that explanation. What would happen with the quartz crystal. Would it just not emit the sound or would it crack under the vibrations?

And if it can't withstand the vibrations it generates, how far off would it be from the required energy (many orders of magnitude?)

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