对此例高频信号进行采样的系统，就是所谓的高速数据采集系统。
The sampling system that sample this high frequency signals is a high-speed data acquisition system.
研究表明DASP技术融入测试平台能以较低的采样率有效地提取高频信号，提高了测试精度和效率。
The researches indicate that applying DASP technology in test instrument platform can extract high frequency signals with lower sampling rate effectively, and improve test precision and efficiency.
为了补偿由于惯性敏感元件高频振动整流所引起的非线性输出误差，研究一种新的补偿方法——随机采样法。
In order to compensate the nonlinear errors induced by the rectification for high frequency vibrations in the inertial measure unit (IMU), the paper presents a new random sampling method.
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