Abstract: An image capturing apparatus comprising: an image sensor that shoots a subject image that is incident thereon via an imaging optical system; a setting unit that sets a background flow amount in panning shooting; a calculation unit that calculates, in panning shooting, an exposure period of exposing the image sensor from the background flow amount, an angular velocity detected by a detection unit that detects an angular velocity of vibration, and a focal length of the imaging optical system, so as to obtain the background flow amount set by the setting unit; and a limitation unit that, if the exposure period calculated by the calculation unit is greater than or equal to a predetermined threshold value, limits the exposure period to the threshold value.

Abstract: An image capturing apparatus comprising: an image sensor that shoots a subject image that is incident thereon via an imaging optical system; a setting unit that sets a background flow amount in panning shooting; a calculation unit that calculates, in panning shooting, an exposure period of exposing the image sensor from the background flow amount, an angular velocity detected by a detection unit that detects an angular velocity of vibration, and a focal length of the imaging optical system, so as to obtain the background flow amount set by the setting unit; and a limitation unit that, if the exposure period calculated by the calculation unit is greater than or equal to a predetermined threshold value, limits the exposure period to the threshold value.

Abstract: An image capturing apparatus comprising: an image sensor that shoots a subject image that is incident thereon via an imaging optical system; a setting unit that sets a background flow amount in panning shooting; a calculation unit that calculates, in panning shooting, an exposure period of exposing the image sensor from the background flow amount, an angular velocity detected by a detection unit that detects an angular velocity of vibration, and a focal length of the imaging optical system, so as to obtain the background flow amount set by the setting unit; and a limitation unit that, if the exposure period calculated by the calculation unit is greater than or equal to a predetermined threshold value, limits the exposure period to the threshold value.

Abstract: An image capturing apparatus comprising: an image sensor that shoots a subject image that is incident thereon via an imaging optical system; a setting unit that sets a background flow amount in panning shooting; a calculation unit that calculates, in panning shooting, an exposure period of exposing the image sensor from the background flow amount, an angular velocity detected by a detection unit that detects an angular velocity of vibration, and a focal length of the imaging optical system, so as to obtain the background flow amount set by the setting unit; and a limitation unit that, if the exposure period calculated by the calculation unit is greater than or equal to a predetermined threshold value, limits the exposure period to the threshold value.

Abstract: An actuator driving device drives an actuator connected to an output terminal. The control unit of the actuator driving device includes a PWM delay time setting unit, a first duty ratio setting unit, and a second duty ratio setting unit. The PWM delay time setting unit sets a delay time of pulse width modulation control for a driving voltage to be applied to the output terminal and outputs setting information to the first and second duty ratio setting units. The first duty ratio setting unit sets the first duty ratio for a first PWM output unit, and the second duty ratio setting unit sets the second duty ratio for a second PWM output unit. When positive and negative energization is performed, the control unit controls to reduce the amount of change in current in the current peak of a PWM waveform by providing a short-circuit period in response to the energization amount.

Abstract: An actuator driving device drives an actuator connected to an output terminal. The control unit of the actuator driving device includes a PWM delay time setting unit, a first duty ratio setting unit, and a second duty ratio setting unit. The PWM delay time setting unit sets a delay time of pulse width modulation control for a driving voltage to be applied to the output terminal and outputs setting information to the first and second duty ratio setting units. The first duty ratio setting unit sets the first duty ratio for a first PWM output unit, and the second duty ratio setting unit sets the second duty ratio for a second PWM output unit. When positive and negative energization is performed, the control unit controls to reduce the amount of change in current in the current peak of a PWM waveform by providing a short-circuit period in response to the energization amount.