信号分析仪的关键技术之一是抗混滤波器的研制。
One of the key technique of the dynamic analyzer is designing an anti alias filter.
最后对实现的抗混滤波器进行了性能测试，取得了满意结果。
Finally, the specification of antialiasing filter is tested and the result is satisfactory.
经论证提出了抗混滤波器的设计指标，进行了切比雪夫抗混滤波器的设计计算。
The design specification of antialiasing filter is presented by proof and the design and calculation of Chebyshev antialiasing filter is performed.
采用抗混滤波器的检测仪与普通滤波器检测仪进行桩基低应变检测时，得到的波形不尽相同。
Different wave shapes can be acquired in pile foundation with small strain by means of different types of instruments for detecting.
数据采集的精度及对数据采集的抗混叠滤波，在电路设计中是很重要的考虑因素。
The most important factors that must be considered in a data acquiring circuit are the precision and the anti-aliasing filtering.
本文介绍了在采样系统中如何设计高品质抗混叠滤波器。
This article shows the reader how to design high quality anti -aliasing filters in sampling system.
由此，抗混叠滤波器的设计能得到优化。
As a result, the design of anti-aliasing filters can be optimized.
在大多数情况下，通过片内滤波可将外部抗混叠要求降至一阶。
The on-chip filtering reduces the external antialias requirements to first order in most cases.
利用AD 7764可降低前端抗混叠滤波要求，从而大大简化设计过程。
Using the AD7764 eases the front-end antialias filtering requirements, simplifying the design process significantly.
利用AD 7764可降低前端抗混叠滤波要求，从而大大简化设计过程。
Using the AD7764 eases the front-end antialias filtering requirements, simplifying the design process significantly.
应用推荐