Thus, studying methods and techniques to design a high precision scanning control system has practical sense.

因此，研究高精度扫描控制系统设计方法和技术具有重要的实际意义。

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Internal code linear table was created and adopted to achieve cycle-scanning control. The processing method is simple and stable in running.

经汇编后生成内部指令码线性表，实现循环扫描控制，其处理方法简捷，运行稳定可靠。

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Scanning control system is the electrical control actuator of the scanner, and its performance decides the imaging accuracy of the scanner and the task completion of the satellites.

扫描控制系统是扫描仪的电气控制执行机构，其控制性能直接关系到扫描仪的成像精度和卫星的任务完成情况。

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Sendmail's new NT 3.0 product provides NT administrators with security features, like header scanning, relay access control, and better defenses against theoretical attacks, to which Unix and Linux system administrators are already accustomed.

CNN: Sendmail brings open source technology from Unix to NT

Twice backlight scanning motion and improved contrast ratio with finer local dimming control contribute to crisp and superior picture quality with improved color accuracy. 4200 Backlight Scanning technology reduces motion blur and loss of detail in fast-moving images, along with 1080p resolution and dot noise reduction, each of the 16 models feature unmatched, vivid and true-to-life picture quality.

ENGADGET: Panasonic details sixteen new LED TVs for the new year, none larger than 55 inches

Another keyboard replacement involves various brain scanning technologies, such as when wheelchair-bound people can control a computer with an eyeball flick.

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