DETECTION SYSTEM AND MUSICAL INSTRUMENT
A first coil includes a first portion and a second portion disposed along a first axis. A second coil includes a third portion facing the first portion and a fourth portion facing the second portion. In the direction of the first axis, a first outer dimension of the first portion is equal to or smal...
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Zusammenfassung: | A first coil includes a first portion and a second portion disposed along a first axis. A second coil includes a third portion facing the first portion and a fourth portion facing the second portion. In the direction of the first axis, a first outer dimension of the first portion is equal to or smaller than a third outer dimension of the third portion, and a second outer dimension of the second portion is equal to or smaller than a fourth outer dimension of the fourth portion. A first distance between the centers of the first portion and the second portion is larger than a second distance between the centers of the third portion and the fourth portion, and the centers of the third portion and the fourth portion are positioned between the centers of the first portion and the second portion in the direction of the first axis. |
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