In both single sensor and triple sensor designs, the weak signal created by the sensors is amplified.

在单传感器和三传感器设计中，传感器产生的微弱信号都会被放大。

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What you receive, as described earlier, is a single, analog composite video signal and a separate sound signal.

你所接收到的正是前文所述的组合视频信号和单独的声音信号。

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An information fusion method is proposed for the shortcoming of reciprocating compressor gas valve fault diagnosis using single signal in this paper.

针对使用单一信号对往复压缩机气阀故障进行诊断时所存在的不足，提出一种适合气阀故障诊断的信息融合方法。

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Current wireless protocols alter the spin angular momentum (SAM) of radio waves to hold info, and by combining both methods the team was able to pack eight data steams into a single signal, resulting in the mouth-watering number noted above.

ENGADGET: New wireless transmission tech hits 2.56Tbps, leaves WiFi feeling inadequate

With a few mouse clicks, the co-worker sent a signal over the Internet that remotely shut off the power to a single fan inside a 10-foot section of ductwork directly above the microphone.

FORBES: Magazine Article

It is also a force in digital loop carriers, which convert multiple voice calls into a single digital signal and can use either copper or fiber-optic cables.

FORBES: Laggard