A redundant circuit device including a first system circuit and a second system circuit having identical function, the redundant circuit device comprises: a substrate that is partitioned into a first region in which a part of the first system circuit is provided and a second region in which a part of the second system circuit is provided, each of the first region and the second region having a printed wiring; a first mount component that is included in the first system circuit, has three or more pins, and is surface-mounted on one surface of the substrate; and a second mount component that is included in the second system circuit, has an identical number of pins as that of the first mount component and having an identical function as that of the first mount component, and is surface-mounted on the one surface.
REDUNDANT CIRCUIT DEVICE
2020-11-19
Patent
Electronic Resource
English