Two Half Band filters and a SINC filter are designed for 64 times over sample.
用两个半带滤波器和一个梳状滤波器来实现64倍的过采样。
In particle filters (PF), sequential importance sampling will result in sample impoverishment and further the loss of diversity after resampling.
粒子滤波算法(PF)中，序列重要性采样引起采样点贫化，进一步经过重采样后造成分集度损失。
A group of filters (ICA filters) is extracted from the sample texture images using ICA method.
针对纹理图像分类问题，本文提出了一种应用ica滤波器技术提取图像纹理特征的方法。
Rather than sample at extremely high frequencies, these DAQ systems implement some low-pass filters that cut out waveforms above the 250 Hz.
采样频率极高的DAQ系统采用一些低通滤波器过滤掉波形在250 Hz以上的信号。
There is no water flow around the sample. you can work in a dry environment. Annoying noises and blocked filters are things of the past.
无水测试环境，避免了因水带来的信号噪声，而且不会堵塞过虑装置。
There is no water flow around the sample. you can work in a dry environment. Annoying noises and blocked filters are things of the past.
无水测试环境，避免了因水带来的信号噪声，而且不会堵塞过虑装置。
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