| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device capable of vibrating a touch panel with sufficient amplitude by plural tactual sense presentation units and presenting a desired tactual sense to an operator.SOLUTION: An electronic device includes: a touch panel 10; plural tactual sense presentation units 20a-20h for presenting a tactual sense to a touch object F touching the touch panel 10; and plural first control units 30a-30d for controlling drive of the plural tactual sense presentation units 20a-20h. One of the plural first control units 30a-30d outputs a synchronous signal for driving the tactual sense presentation units associated with the other first control units, to the other first control units. |
