The use of air compressor dust filter device more than the original design for paper filter dust removal.
空气压缩机使用的除尘过滤装置原设计多为纸质滤芯除尘。
The automatic filter and automatic frequency compensation techniques introduced by this paper are just for improving the conventional filter and deconvolution methods.
本文推出的自动滤波技术和自动频率补偿技术就是为了改进过去的滤波和反褶积技术所采取的新措施。
A new approach that incorporates robust appearance filter with a particle filter to realize robust object tracking is presented in this paper.
本文提出一种新的目标跟踪算法，将鲁棒外观滤波与粒子滤波器相结合，从而实现稳定的目标跟踪。
While he wanted to filter out the water and continue the experiment, he found that instead of getting hydroxyapatite powder on the filter paper, a film formed on the paper.
当他想过滤掉水继续试验的时候，他发现留在过滤纸上的不是羟基磷灰石粉末，而是形成了一张薄膜。
This paper introduces the basic methods for designing the low-pass filter, taking Butterworth filter as an example.
文章以巴特沃思滤波器为例介绍低通滤波器的基本设计方法。
A novel single - phase parallel hybrid power filter is presented in this paper, which can eliminate drawbacks of LC passive filter and the conventional voltage source parallel hybrid power filter.
本文针对LC无源滤波器和传统的电压源型并联混合电力滤波器的缺点，提出了一种新型的并联混合电力滤波器。
Part algorithms of infrared small target detection in the way of spatial filter and time filter are introduced in this paper, based on present and recent technology.
现基于小目标检测的现状和最新进展，从空间滤波和时间滤波的角度对现有的小目标检测技术进行了简单的概述，并分析了今后的研究方向。
In this paper, a nearest-mean nonlinear filter is presented and some properties of this filter is also derived.
本文提出一种“近均值滤波”的非线性滤波的方法，并对其特性加以证明。
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone. determination of air permeability.
作卷烟纸用的材料，过滤纸和过滤嘴接缝纸材料，包括定向可透气部分用的材料。透气性的测定。
Oil filter filter materials used in filter paper, blankets, metal net, non-woven fabric and so on.
机油滤清器所使用的过滤材料有滤纸、毛毡、金属网、非织造布等。
This paper introduces the basic principles of the band pass filter, laying emphasis on the designing of four-step band pass filter, and gives the details of design method and debug process.
简要介绍了带通滤波器的原理，着重说明四阶带通滤波器的设计方法，并给出设计思路和调试方法。
Use a filter funnel and paper to filter the mixture of copper sulphate, sand and water into a second jar.
用过滤漏斗和过滤纸把硫酸铜、砂子和水的混合物过滤到另一个广口瓶里。
According to the physical models of the digital filter and the feature of a virtual instrument, the new concept of the virtual filter is brought forward firstly in this paper.
根据数字滤波器实现模式和虚拟仪器的特点首次提出了虚拟滤波器的概念，即一种现场设置、设计、生成和作用的数字滤波器。
In this paper we study linear phase maximally decimated FIR cosine modulated filter banks, in which each filter has linear phase and is obtained by modulating the prototype filter by cosine sequences.
现研究了一种具有线性相位的最大抽取FIR余弦调制滤波器组，该滤波器组中每一个滤波器都具有线性相位，且由原型滤波器经余弦序列调制得到。
This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.
本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。
In this paper, a three phase hybrid power filter composed of a Thyristor Switched filter (TSF) and an Active power filter (APF) is introduced.
介绍了由晶闸管投切滤波器和有源滤波器组合构成的一种三相混合电力滤波器。
Based on the design fundamental of digital LDI ladder filter, a digital LDD ladder high-pass filter is designed by using the frequency transformation in this paper.
本文利用数字梯形滤波器的设计原理，以离散微分器作为积木块，利用频率变换方法，设计出数字LDD梯形高通滤波器。
First, the paper researches impedance character of LC passive filter and the influence for reactive power. And deduces parameters of LC passive filter.
论文首先研究了LC无源滤波器的阻抗特性和对无功补偿的影响，并推导了LC无源滤波器参数的选取计算方法。
The present paper comprehensively introduced the difference between extruded ceramic filter and foam filter through filtration efficiency, consistent flow rate, good strength, high capacity and costs.
主要从陶瓷过滤片的过滤效果、过滤速度、强度和生产成本等几个方面，阐述了直孔陶瓷过滤片和泡沫陶瓷过滤片的区别。
This paper discusses the character of reflectance of side bands and domain of filter for reflection type resonance filter made by sinusoidal relief grating.
本文讨论了以浮雕型正弦表面光栅作成的反射共振滤波器的旁带反射率和滤波带宽的特点。
The paper introduces a new composite air filter which can be used as filter media for automobile engine.
根据汽车滤清器的使用要求试制开发了复合型非织造空气过滤材料。
At first this paper studies the structure of the adaptive transversal filter, and analyzes the common adaptive filter algorithm (LMS, RLS and NLMS) 's characteristics and applied range, and so on.
首先本文研究了横向自适应滤波器结构，分析了自适应滤波的几种常用算法(LMS,RLS和NLMS)的特点，应用范围等。
A passive loop filter scheme and the design method of the filter for current charge pump PLL frequency synthesizer chip are given in the paper.
针对电流型电荷泵PLL频率综合器芯片，提出一种称为极值相位裕量的无源环路滤波器方案和设计方法。
This paper presents a self focusing filter which is composed of matched filter with sine form and Fresnel zone plate by means of area coded method.
本文介绍用面积编码的方法将滤波函数为正弦函数的匹配滤波器和菲涅耳波带片组合在一起的自聚焦滤波器。
In this paper, a new linear tuning filter based on the angle-tuned thin-film interference filter is design for the first time.
本文基于薄膜干涉滤光片角度调谐的基本原理，首次提出并实现了一种线性调谐光滤波器。
This paper presents the using methods of combing limit range filter with middle value filter and average value filter and how to determine the sampling interval of the digital filters.
本文提出限幅滤波和中值滤波、均值滤波相结合使用的方法，并提出如何确定数字滤波器采样信号的采样间隔。
This paper describes the characteristics of some filter materials, their behavior at high temperature, state of the art of filter elements and their potential developments.
文章介绍了当前高温气体除尘用过滤材料的特点以及过滤材料国内外研究现状和发展趋势。
This paper presents a hybrid active filter system, which consisted of shunt active filter and series smoothing reactor.
为此，提出了一种由并联有源滤波器和串联平波电抗器组成的混合有源滤波系统。
From analyzing the filter of cartriage material used in the filter, the paper discusses the influences of many factors in selecting the filter.
本文从分析过滤器所用过滤材料的精度入手，论述了选定过滤器精度所应考虑的因素。
From analyzing the filter of cartriage material used in the filter, the paper discusses the influences of many factors in selecting the filter.
本文从分析过滤器所用过滤材料的精度入手，论述了选定过滤器精度所应考虑的因素。
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