英语释义

1. an electric-circuit filter that transmits only frequencies below a prescribed frequency limit

片语

low-pass filter DT双端口低通滤波器模型

chebyshev low-pass filter切比雪夫低通滤波器

Active low-pass filter主动低通滤波器

Low-pass filter less无低通滤镜

ideal low-pass filter理想低通滤波器

low-pass filter denoising低通滤波器去噪

low-pass filter design低通滤波器的设计

max low-pass filtermax292低通滤波器

英汉例句

• A novel method which combines fuzzy control with low-pass filter compensation was proposed.

  提出了一种模糊控制和低通滤波器补偿相结合的控制方法。

• This paper is to research and design the low-pass filter of the MEMS capacitive accelerometer sensor readout circuit.

  本文研究设计了适于MEMS电容加速度传感器读出电路的低通滤波器。

• In practical OFDM systems, virtual subcarriers are usually used to avoid the transmitted data being distorted by the low-pass filter on the transmitter side.

  实际的OFDM系统通常会使用虚拟子载波，以此来避免发送信号受到发送端成形低通滤波器的影响。

• A novel low-pass filter using defected microstrip structure (DMS) is proposed in this paper.

  基于缺陷微带结构(DMS)提出了一种新颖的低通滤波器。

• As an example, a 5th order elliptic low-pass filter with floating inductances is given. Experimental results are in good agreement with theory.

  作为例子，本文给出了一个具有浮地电感的5阶椭圆低通滤波器，实验结果与理论相符。

• Two examples that are IIR notch filter and IIR low-pass filter are given, the stability of filters and the effects of quantification of coefficient are also analyzed.

  本文给出了IIR陷波滤波器和低通滤波器两个设计实例，对设计的滤波器都进行了稳定性分析和系数量化影响分析；

• Simultaneously, the second order notch filter and low-pass filter are designed to filter the second order rippled DC voltage signal.

  同时，设计了用于牵引逆变器控制的二次数字陷波器以及低通滤波器滤除直流电压信号的二次脉动。

• Meanwhile, by polyphase factorization, it was proved that the low-pass filter satisfies perfect reconstruction condition.

  同时借助多相位分解，证明了多通道低通滤波器满足完全重构条件。

• Analog synthesis often use low-pass filter to remove electronic audio generator generated by high-frequency noise.

  模拟合成器常常使用低通滤波器来去除电子音频发生器所产生的高频噪声。

• This paper presents a new fully integrated MOSFET-C current mode sixth-order low-pass filter with precise continuous time balanced structure.

  本文提出了以运算放大器为基础的一种新型电流模式MOSFET-C全集成精确连续时间平衡结构六阶低通滤波器电路。

• As an example, a 5th order elliptic low-pass filter with floating inductances is given. Experimental results are in good agreement with theo...

  作为例子，本文给出了一个具有浮地电感的5阶椭圆低通滤波器，实验结果与理论相符。

• A method of implementing adaptive enhancement of variance on an image by a recursive low-pass filter is introduced mainly in this paper.

  介绍了用递归低通滤波器方法来实现图象的方差自适应增强。

• Based on Legendre multinomial, a new kind of low-pass filter prototype is designed out after analyzing the design rule and inefficiency of some classical filter prototypes.

  分析了几种经典的滤波器原型设计原理及其自身不足，基于勒让德多项式，给出了一种新的低通滤波器设计原型。

• This PFC was realized by employing sliding-mode variable-structure inner current loop control and outer voltage loop PI control with digital low-pass filter to achieve high performance.

  提出了采用滑模变结构电流内环与由PI调节器和数字低通滤波器组成的电压外环相结合的控制系统，以实现高性能高速度的功率因数校正。

• Furthermore, the effect of Combinatorial Nonperiodic Defected Ground structure (CNPDGS) on the characteristic of the low-pass filter formed by the CNPDGS structure is studied.

  分析了在原有的低通滤波器的基础上加入了非周期缺陷接地结构后对滤波特性的影响。

• This paper adopted the sensorless control scheme based on stator field oriented control and adaptive low-pass filter theory. and carried out simulation, program, and experiment works.

  本文在查阅了大量文献资料后，采用了基于定子磁场定向控制和自适应低通滤波器的无速度传感器算法，并进行了大量的仿真、编程和实验工作。

• The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.

  磁芯采用高频脉沖电流励磁，信号处理电路由峰值检波、低通滤波及差动电路构成。

• The traditional low-pass filter method can restrain the high frequency part and decrease noise but may destroy image detail, and other methods also have other defects.

  传统的低通滤波方法将图像的高频部分滤除，虽然能达到降低噪声的效果，但会破坏图像的细节。