Based previous tasks, work out the software of autofocusing system implement.

在前续课题的基础上，编制了自动调焦系统应用软件。

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The autofocusing system can automatically search the focal plane by evaluating the image definition.

调焦系统可以通过对成像清晰度的评价来自动搜索到成像最清晰位置。

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The MSP430 was used as the control center for autofocusing system of theodolite, and the line potentiometer was used as position measurement device.

使用MSP430系列单片机作为经纬仪自动调焦的控制核心，采用直线电位器作为位置测量器件。

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Exceptional resolving power and contrast at all apertures are teamed with smooth, quiet autofocusing and a rear-focus system that maintains the same lens body length during AF.

ENGADGET: Sony NEX-3N and Alpha A58 unveiled, heading to Europe this spring

The combination of the speedy response of the touchscreen panel and the FAST (Frequency Acceleration Sensor Technology) AF system, the same technology that made the Olympus OM-D the world's fastest autofocusing camera, gives users the power to capture precisely the image they want at precisely the moment they want it.

ENGADGET: Olympus E-PL5 and E-PM2: Micro Four Thirds cameras with OM-D-like focusing, performance boosts (hands-on)