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1)  anti-confusion filtering
反混叠滤波
1.
This paper states in details several key techniques such as amplification & AGC,anti-confusion filterings,the digitalization of the speech signals,characteristic selection etc in the pre-processing technique of the speech signal.
本文详细阐述了语音信号预处理技术中的放大和增益控制、反混叠滤波、语音信号数字化、特征提取等几项关键技术。
2)  anti-aliasing filter
抗混叠滤波
1.
Design of high quality anti-aliasing filter;
高品质抗混叠滤波器的设计
2.
Design of the anti-aliasing filter for the high accurate data acquisition system;
高精度数据采集中抗混叠滤波器的设计
3.
The design of anti-aliasing filter for the input signal can improve the accuracy of the signal to improve the precision of the whole system.
同时对输入信号进行抗混叠滤波设计以提高输入信号的精确性,从而提高了整个系统的精度。
3)  anti-aliasing filtering
抗混叠滤波
1.
This circuit solves the problem of anti-aliasing filtering when the rotational speed of a machine is not constant.
解决了旋转机械在不同转速下的抗混叠滤波的问题,实现了只跟踪变化的有效信号中心频率的 10 倍频程,并将其他多余信号滤掉的功能。
2.
That the anti-aliasing filtering technology can effectively remove aliasing and noise is presented.
提出的抗混叠滤波技术能有效消除高频混叠和噪声干扰。
3.
The design for tracking filtering circuit in anti-aliasing filtering of machine vibration signal;
解决了旋转机械在不同转速下的抗混叠滤波的问题。
4)  anti-aliasing filter
抗混叠滤波器
1.
Analysis and design of anti-aliasing filter for the electric network harmonic detection;
电网谐波检测抗混叠滤波器的分析与设计
5)  anti-alias filter
抗混叠滤波器
1.
For the multi-frequency radar application background,appropriate anti-alias filter is designed.
分析了抽取的时域和频域特性,针对多频连续波雷达的应用背景,分析了实际系统中抽取比的选择,设计了合适的抗混叠滤波器。
6)  anti-aliasing filter circuit
抗混叠滤波电路
1.
An anti-aliasing filter circuit is also designed,which not only solves the problem of signals aliasing during the displacement signal sampling process but also improves the system anti-interference capacity.
设计出抗混叠滤波电路,解决了位移信号采样过程中出现的信号混叠,提高了系统的抗干扰能力。
补充资料:反叠构象
分子式:
CAS号:

性质:符号ap。在构象式中,两个相邻原子上各连接的较优基团(或原子)之间,扭转角(或称两面角)为180°的构象。1,2-二氯乙烷的反叠构象如图所示(图暂缺),此化合物的反叠构象也可称为对位交叉式构象。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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