electric scanning

electric scanning

[i¦lek·trik ′skan·iŋ]
(electronics)
Scanning in which the required changes in radar beam direction are produced by variations in phase or amplitude of the currents fed to the various elements of the antenna array.
References in periodicals archive ?
We never had electric scanning before, everything used to have little tickets on things.
It features a feedthrough electric scanning device that generates information about each board's knot characteristics and compiles that data in a computer.