| 摘要 |
<p>PURPOSE: A multi-direction input device is provided to sense push inputs which are more than the number of direction push sensors using a few of the direction push sensors. CONSTITUTION: A control unit(10) moves a direction and includes a center shaft(13) which prevents input errors generated by the rotation and breakaway of a direction push button. A multi-direction push unit(30) transmits a direction push input signal to the control unit and senses the direction push input of a direction push button. A multi-direction moving unit(50) transmits a direction moving input signal to the control unit by sensing the direction moving input of the control unit. A memory unit stores data corresponding to a program and the direction push input and the direction moving input. The control unit processes the inputs by extracting the data corresponding to a direction push input signal and a direction moving input signal.</p> |
