And then the transmission receiver, detection, display scheme of this distance meter system is demonstrated.

针对测距系统发射、接收、检测、显示部分的总体设计方案进行了论证。

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Moreover, it proposes the whole structure of the system by introducing the function of ultrasonic distance meter.

并且在介绍超声测距系统功能的基础上，提出了系统的总体构成。

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The thesis introduces a kind of single-pulse-refection ultrasonic distance meter system module in detail based on Microcontroller.

本文介绍了一种基于单片机的脉冲反射式超声波测距模块。

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Using this phenomenon physicists have been able to transfer -- or in effect teleport -- the properties of one particle to another, in the case of atoms over a distance of about half a meter, in the case of photons over tens of kilometers.

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Kipketer currently holds 8 of the 17 all-time fastest 800-meter times, a middle distance track event.

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The most popular distance - the sprint triathlon - is composed of a 500-meter swim, a 12-mile bike ride, and a 5k run.

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