A magnetoresistive (MR) sensing device includes MR elements electrically connected to form a bridge circuit and one or more non-functional (or "dummy") MR elements for improved matching of the bridge circuit MR elements.
申请公布号
WO2009055151(A1)
申请公布日期
2009.04.30
申请号
WO2008US75556
申请日期
2008.09.08
申请人
ALLEGRO MICROSYSTEMS, INC.;DOOGUE, MICHAEL, C.;TAYLOR, WILLIAM, P.