| 摘要 |
A printed circuit board (60) having a selectable circuit routing configurati on comprises a substrate (62), a plurality of electrical traces (42 and 44) mounted to the substrate for interconnecting electrical components, and at least one fusible connector (40) mounted to the substrate. Each of the fusib le connectors has a fuse line (50) formed from a conductive layer of the printe d circuit board and forms a fusible connector between at least two of the electrical traces. The circuit routing configuration can be selected by application of a predetermined current through at least one of the fusible connectors to break the fusible connection formed by the fusible connector.< /SDOAB> |
