Directionality of Plessey's EPIC electric potential sensor IC

Discussion in 'General Electronics Chat' started by cbecket13, Jun 18, 2015.

  1. cbecket13

    Thread Starter Member

    Nov 15, 2014
    It says here; that: "Arrays of sensors can be used to provide spatial resolution and therefore the location of a target. "

    In the answer to 7th FAQ here: http;// it states: "It senses through 360°, which makes it ideal for motion sensing. It is best viewed as something akin to a uni-directional microphone."

    My question is, how can multiple of these sensors be used to make a directional sensor?