phased array

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phased array

[fāzd]
an array transducer assembly that has very thin rectangular elements arranged side by side. It relies on electronic beam steering to sweep sound beams over a sector-shaped scanned region. Beam steering is done by using electronic time delays in the transmitting and receiving circuits.
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Automatically qualified electronic signatures can be produced during the scan process that can be inserted into digital documents by integrating the AuthentiDate electronic Scan Signature Solution(TM).

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