摘要 |
<P>PROBLEM TO BE SOLVED: To accelerate a signal transmission speed between circuit board units in an electronic device with a plurality of circuit board units. Ž<P>SOLUTION: The electronic device includes: the plurality of circuit board units detachable from the electronic device; a relay circuit board which is installed in the electronic device and electrically connects the circuit board units to each other; and a cable which is installed in the electronic device and electrically connects the circuit board units to each other. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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