METHOD FOR ROUTING CONDUCTOR STRIPS OF REDUNDANT POWER CIRCUITS Russian patent published in 2022 - IPC H04B15/02 

FIELD: electrically conductive connections.

SUBSTANCE: invention relates to design of printed circuit boards, in particular, to methods for routing thereof. The technical result is achieved by the method for routing conductor strips of redundant circuits, including routing the conductor strips of redundant and reserved circuits of a printed circuit board, laid in pairs parallel to each other, on a single layer, involving the redundant and reserved conductor strips being the power conductors of the redundant and reserved circuits of the printed circuit board. The two power conductors of the redundant and reserved circuits therein form a structure of a coupled line. A ground conductor is made on opposite sides of the internal dielectric layer of the printed circuit board, in the gaps whereof, redundant and reserved power conductors of the redundant and reserved circuits of the printed circuit board are made one under another.

EFFECT: reduced susceptibility of redundant power conductors to external conductive emissions and reduced level of conductive emissions from redundant power conductors.

1 cl, 3 dwg