As part of a Parametric Speaker prototype I am currently working on, I am planning to drive an Ultrasonic Transducers Array using a TI Class-D Amplifier TPA3111D1PWP. An Array of 50 transducers with ...

Matlab simulation scripts for my ultrasonic phased array. The libraries used in this simulation are created by Lester W Schmerr Jr, a reference how to used them as well as a explanation of the physics ...

To answer the question of whether it is possible to put together an ultrasonic 3D imager that would cheaply enable anyone to image objects underwater, [Alec Vercruysse] and fellow team members at ...

A circular array of eight HC-SR04 ultrasonic sensors hitched to an ATmega328P, the SonicDisc takes advantage of interrupts to make reading the eight sensors as fast as possible. The array can take ...

The imaging results of V-shaped crack defects using different interface reconstruction methods are further compared, verifying the significant advantages of PINN in ultrasonic array inspection of ...

The directory "data" contains ultrasonic data sets, containing various flaws. Each batch file is named with an UUID and contains .bins file, that contains the raw data.meta file, that documents the ...

I am testing the LM48560 to drive up to 5 ultrasonic speakers, 150nF each ... Would it be possible to simply feed 15VDC into TP2 to achieve this? The output of a piezo speaker depends considerably on ...