In this case, the sensor covers up, choose the output signal transmission with shielded twisted pair cable, its performance will be better.

在这种情况下，将传感器罩起来，输出信号选择带屏蔽的双绞线缆传送，其性能会好一点。

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Unshielded twisted pair This type of cable belongs to category 3, and is not recommended for use in an industrial environment.

非屏蔽双绞线这种电缆属于3类，因此不推荐用于工业环境中使用。

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It is advanced equipment of communication cable factory test and repair core wire, pair twisting wire at present.

是目前通讯电缆厂检测和修理芯线、绞对线的先进设备。

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While it delivers rich three-channel sound when connected to a TV, it also lets you create a true five-channel surround setup pretty much cable-free using a pair of Sonos Play:3 wireless speakers.

WSJ: Upgrade Your Television's Audio With a Soundbar

Rumors have been circulating since at least December that the chip giant is working on its own set-top box and hopes to pair it with a "virtual cable" service that offers unbundled channels.

ENGADGET

There are two exposed metal connectors, used to pair up with the proprietary magnetic USB charging cable (the only accessory that ships in the box), but the housing appears to be properly sealed.

ENGADGET: Pebble smartwatch review Mobile