| 摘要 |
PURPOSE: A portable terminal is provided to prevent the vibration of a lens unit by moving the lens unit from an elastic member according to a standard distance. CONSTITUTION: A vibration control unit(310) is located the outside of a camera module. The vibration control unit receives a signal which operates a vibration mode from outside. The vibration control unit outputs a first control signal and a second control signal. When a first control signal is inputted, a vibration motor unit(320) operates a motor. The vibration motor unit vibrates a portable terminal. When a second control signal is inputted, a current approval unit(330) approves fixed standard current to an actuator.
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