Lens autofocus systems can come in many forms, from basic screw-drive, through ultrasonic motors, stepping motors, and more recently, voice coil motors (VCM). What is VCM? To quote Canon, linear VCM ...
The BU64241GWZ is designed to drive voice coil motor (VCM). The drivers include ISRC(intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s auto focus capabilities. The ...
VCM (voice coil motor), used to drive camera lens modules, is expected to see demand for smartphone applications stay flat in 2022, with the prospect that suppliers will focus more on spec upgrades ...
Haptics is more than a basic touchscreen with fixed virtual buttons. It provides visual and tactile feedback, and dynamically adapts to the user’s situation, flow, and requirements. Passive haptics ...
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New Canon RF 85mm F1.4L VCM: finally the portrait lens that Canon users have been waiting for
Canon has introduced a new large-aperture short-telephoto lens for its RF system, the Canon RF 85mm F1.4L VCM. It’s a professional-spec lens for portrait and wedding photographers, which is designed ...
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