| 摘要 |
A direction control apparatus is provided. The direction control apparatus includes an input unit, and a magnetic sensing unit. The input unit includes an operation member, a magnetic member, an elastic member, and a base. The elastic member is an elastic structure. The magnetic sensing unit includes a magnetic sensor, and a magnetic signal processing device. The magnetic sensor is a device for sensing a distribution of a magnetic field, and the magnetic signal processing device is an electronic calculating device. The elastic member is provided for restricting the operation member at either a first status position or a second status position. When at the first status position, the operation member is positioned at balanced position where the elastic member achieves an elastic balance.
|
