Abstract: Full waveform inversion (FWI) can produce high-resolution subsurface parameter models. However, due to its limitations in data acquisition, the observed data often lacks low-frequency ...
Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...
The channel’s latest video demonstrates a gun that shoots a narrow beam of soundwaves, along with its most striking property: ...
Abstract: This paper investigates the front-end hardware circuit of an Arbitrary Waveform Generator (AWG). To reduce the demand for ADC sampling rates, a spectrum signal stitching system was ...
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