| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera device capable of mitigating processing load of a lens control IC. ! SOLUTION: The camera device includes a lens, an actuator for driving the lens, a gyro sensor for detecting an angular speed generated in the own device, calculation means for calculating a lens mobile vector of the lens on the basis of the angular speed detected by the gyro sensor, conversion means for converting the lens mobile vector calculated by the calculation means into a PWM signal, and input means for inputting the PWM signal converted by the conversion means into the actuator. The conversion means adds a zero cross distortion correction and an excessive correction of the zero cross distortion correction to the converted PWM signal when converting the lens mobile vector into the PWM signal. ! COPYRIGHT: (C)2014,JPO&INPIT |
