| 摘要 |
PURPOSE: A wireless moving picture control device is provided to improve learning efficiency of a user by easily and quickly controlling a moving picture through the wireless network. CONSTITUTION: If a pen is moved by X or Y-axial acceleration in the air after a switch of a wireless control device attached to a tip of the pen, a change of an acceleration sensor value is converted into a digital value. The digital value is transmitted to the Bluetooth network. The digital value is used as a signal for controlling a moving picture. Power is separately supplied from the inside of a wireless moving picture control device. |
