Auto tracking (ATR) is the key technique for VCR to ensure the quality of the replayed video signal.

自动磁迹跟踪是保证录像机重放图像质量的关键技术之一。

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A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper.

报道一种采用三个发射器、具有自动跟踪功能的无线激光通信系统。

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Welding control device adopts microcomputer for process control, arc striking, welding, arc extinguishing control, auto arc voltage control and auto tracking of welding seams.

焊接自动控制装置采用微机实现焊接过程控制，完成引弧、焊接、熄弧控制及弧压自动调节和焊缝自动跟踪。

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The VH-510 is equipped with simple auto functions, such as iAUTO, and Auto Tracking AF that allow anyone to easily take beautiful photos, even those who are new to digital cameras.

ENGADGET: Olympus expands its point-and-shoot offerings with Stylus VH-410 and VH-515

Aside from the differences in lens size, these bad boys are all pretty much the same, hitting the ground with 12 megapixel CCDs, 2.7-inch displays, advanced face tracking, intelligent auto mode, and both xD-Picture Card and microSD compatibility.

ENGADGET: Olympus announces new FE and mju range 12 megapixel shooters

While we're at it, we might as well mention the company's newest addition to the mju line: The mju 7010 sports a 7x optical zoom, but otherwise looks pretty much the same (12 megapixel, 2.7-inch display, advanced face tracking and intelligent auto mode, magic filters, etc).

ENGADGET: Olympus announces new FE and mju range 12 megapixel shooters