| 摘要 |
A differential circuit includes a chip with two terminals in two directions, a first differential signal trace, and a second differential signal trace. The first differential signal trace includes a first parallel section and a first unparallel section connecting the first parallel section to a terminal of the chip. The second differential signal trace includes a second parallel section parallel to the first parallel section, a second unparallel section connecting to the second parallel section, and an equalizing section connecting second unparallel section to the another terminal of the chip. The second parallel section is equal to the first parallel section. The total length of the second unparallel section and the equalizing section is equal to the length of the first unparallel section.
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