| 摘要 |
An electronic device with function expansion capabilities includes a first connector, a second connector, and an expansion circuit. The first connector matches the second connector. The expansion circuit is connected between the first connector and the second connector. The expansion circuit of one electronic device communicates with the expansion circuit of another electronic device, in response to the first connector of one electronic device engaged with the second connector of another electronic device, so that the two expansion circuits are integrated together.
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