| 摘要 |
A operation member drives an X encoder and a Y encoder. According to the output pulses of both encoders, a figure displayed on a screen moves or rotates. When a finger touches a touch-sensitive switch immediately after the operation member is operated, the figure continues moving or rotating on the screen at the same speed as the operation speed at which the operation member was operated. When the finger is released from the touch-sensitive switch, the figure stops moving or rotating. When the touch-sensitive switch is again touched, the figure resumes moving or rotating.
|
