| 摘要 |
An operating system comprising an operating element which is arranged to produce an operating signal by means of striking of the operating element at a position, the operating signal corresponding, in a predetermined manner, to the position at which striking takes place, wherein the operating is arranged to deform under the influence of the striking of the operating element, the operating element being provided with at least two deformation sensors spacially and electrically separated from each other,which are arranged to co-defrom during the deformation of the operating element, each deformation sensor further being arranged to generate, during the co-deformation an electrical signal which is dependent on a deformation behavior of the deformation sensor, the system comprising processing means for processing, in combination, the electric signals generated by the deformation sensors, to obtain the operating signal.
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