The experiments show this system had some advantages of small size, low-power, fast digital processing and high-reliability.

实验结果表明，该系统具有体积小、功耗低、数据处理速度快以及可靠性高等特点。

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One or more digital signal processors (DSPs) coupled to fast analog-digital converters (ADCs) perform the signal acquisition and pre-processing, trigger generation, and so forth.

一个或多个数字信号处理器(DSP)耦合起来可以构成速度很快的模拟-数字转换器(asc)，用来执行信号获取、预处理、触发器生成等操作。

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FFT is a mathematical tool commonly used in digital signal processing, and is characterized by fast operational speed and low SNR threshold value.

快速傅里叶变换是数字信号处理的常用数学工具，以运算速度快和信噪比阈值低为特点。

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Hazard evaluation can be fast and safe by using remote methods such as digital photogrammetry, using software for image processing of scanned aerial photographs.

UNESCO: Dublin Core