Invention Grant
US08400516B2 Image stabilization control circuit and imaging device having image stabilization control circuit 有权
图像稳定控制电路和具有图像稳定控制电路的成像装置

Image stabilization control circuit and imaging device having image stabilization control circuit
Abstract:
A image stabilization control circuit is provided that comprises at least one analog-to-digital converter circuit that converts an output signal of a vibration detection element which detects vibration of an imaging device, and an output signal of a position detection element which detects a position of an optical component or an imaging element, into digital signals, and a logic circuit that generates a control signal which drives the optical component or the imaging element, based on the output signal of the vibration detection element which is digitized by the analog-to-digital converter circuit and the output signal of the position detection element which is digitized by the analog-to-digital converter circuit, wherein an offset value and an amplitude for the output signal of the position detection element are adjusted.
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