梳状滤波器电路的制作和调整较为容易。
The manufacture and adjustment of comb filter circuits can be accomplished more easily.
分析了由双光纤定向耦合器组成的梳状滤波器的透射特性。
The transmission characteristics of all_fiber filter composed of double fiber directional couplers were studied.
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。
Two Half Band filters and a SINC filter are designed for 64 times over sample.
提出了一种基于光纤马赫曾德尔干涉仪和取样光纤光栅的新型全光纤梳状滤波器。
A novel all fiber interleave filter using Mach Zehnder based sampled fiber gratings was proposed and fabricated.
然后讨论了高效数字滤波器(累积梳状滤波器)的设计，并给出了相应的实现结构。
Then the design of a highly effective digital filter (cascaded integrator-comb) is discussed and the corresponding implementation structures are given.
提出了一般梳状滤波器的设计方法，证明了传统的时域平均只是一般梳状滤波的一个特例。
A methodology for the design of a general comb filter is proposed, and it is demonstrated that the traditional time domain averaging is just a special case of the general comb filtering.
声频设备附近的墙壁会反射声波，空气中的声波叠加，产生频率响应误差(亦称梳状滤波器)。
Nearby room boundaries can create frequency response errors (called comb filtering) due to wave reflections combining in the air.
将可编程抽取、插值器与多级积分梳状滤波器（CIC）相配合，实现高效数字抽取和插值模块。
A programmable decimation and interpolation ratio module onnected with multistage cascade integrator comb (CIC) filter is designed to implement high efficient decimator and interpolator.
由于梳状滤波器是一种结构简单的线性相位FIR滤波器，所以通常被用作数字滤波器的第一级。
Because the comb filter is a fir filter which owns linear phase and simple structure, and usually serves as the first stage of the digital filter.
研究了梳状滤波器在电磁污染防治中的应用，这种滤波器在一些微波加热设备的设计中是很有用的。
The application of pectinate filter in the electromagnetic pollution precaution is explained. This filter is usually used in the design of some microwave heating equipment.
适当选择发射周期T和周期数N就可以随意设置梳状滤波器的零传输点，有利于消除某些频率的干扰；
The zero transfer point can be set arbitrarily by appropriately selecting transmitting periodic time T and number N, and it is advantageous to eliminate some interference in some frequency points.
通过将一根单模双芯光纤熔接在两根单模光纤之间，实验制得全光纤马赫曾德尔干涉仪型梳状滤波器。
A comb-filter based on Mach-Zehnder interferometer (MZI) is experimentally fabricated by splicing a section of single mode twin-core fiber (TCF) between two single mode fibers (SMFs).
该转换器采用了高阶MASH噪声成形技术，而其数字抽取滤波部分则由梳状滤波器与级联的半带滤波器构成。
The converter USES a high order MASH noise shaping technique and a digital decimation filtering part consisting of comb filters and cascade of half band filters.
利用帧存储器作延迟线，结合数字带通滤波器、加法器和数学平衡器等组成数字梳状滤波器，形成所需要的滤波特性。
We also made the COF using frame memories and digital BPF and adders and digital balancer. The COF filter's feature is required.
文章介绍一种用CCD321型电荷藕合器件设计的梳状滤波器，目的在于探讨使用这种器件做视频信号处理的可行性。
This paper introduces a Comb Filter designed by CCD321 (Charge Coupled Device) in order to study the feasibility of using it to process the video signals.
研究了高倍抽取的数字下变频设计，重点分析了基于级联积分梳状滤波器、级联补偿滤波器、级联根升余弦滤波器的多级抽样频率算法。
In this paper, the high decimation ratio of digital down converter is studied and the multi-stage decimation algorithm is especially analyzed based on CIC filter, CFIR filter and RRC filter.
实验证明，用此方法设计微带线梳状带通滤波器及交指型滤波器，方法简单、效果优良。
It proves by practising that this designing method of microstrip pectinate bandpass filter and interlaced digital filter is simple and of good effect.
介绍了电调谐滤波器设计原理及在同址干扰中的应用，采用伪梳状线思想对传统结构滤波器进行优化，提出两端均为电容调谐的电调滤波器结构。
The configuration of the electrical tunable band-pass filter is optimized based on the pseudo-combline, and the improved filter is tuned with capacitors at both the two ends of the filter.
本文提出一种广义电容矩阵的方法，用以优化设计TEM传输线梳状及交指滤波器。
A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigital filter.
分析了级联积分梳状（CIC）滤波器的结构，证明其可以高效地胜任抽取滤波的任务。
The structure of Cascaded Integrator Comb (CIC) filter is discussed. CIC filter can efficiently perform the task of both decimating and filtering.
分析了级联积分梳状（CIC）滤波器的结构，证明其可以高效地胜任抽取滤波的任务。
The structure of Cascaded Integrator Comb (CIC) filter is discussed. CIC filter can efficiently perform the task of both decimating and filtering.
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