查询词典 low pass filter

Linear phase FIR low-pass filter and 48-order band-pass filter, and a comparison of the source.

线性相位FIR低通滤波器和48阶带通滤波器，并进行了比较的源程序。

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。

Image processing procedures of Matlab scripts, including corner detection, edge connectivity, high-pass filter, Low-pass filter, and so on.

图象处理的matlab程序集，包括角点检测，边缘连接，高通滤波器，低通滤波器等等。

This paper is to VisualC++ tool for digital image processing techniques, the basic theory, algorithm modules, thus realize thorough understanding of the basic function of image processing, including images of gray histogram equalization, image transformation, the Fourier transform and discrete cosine transform, the image enhancement processing low-pass filter high-pass filter and transformation.

本文是以VisualC++为工具，对数字图像处理技术的基本理论、模块算法做了深入的了解，从而实现图像处理基本功能，其中包括图像的灰度变换，直方图均衡，图像傅里叶变换和离散余弦变换，图像增强处理中的低通滤波和高通滤波变换。

EMG signal analysis software from DASYLab 6.0 rectus femoralis, biceps femoris, tibialis anterior , the gastrocnemius and other muscles of the original EMG signal, the 10-500Hz to the band-pass filter processing, the full-wave rectifier on the turn, rate of 10 Hz low-pass smoothing wave treatment, and then by the integral operation, the available IEMG values, and divided by the integral interval of time, come to the average EMG EMG signal amplitude, and action cycle the largest standardized EMG values.

肌电讯号由DASYLab 6.0软体分析股直肌、股二头肌、胫骨前肌、腓肠肌等肌群之原始肌电讯号后，进行10-500Hz的band-pass滤波处理，经全波整流上翻、10 Hz低通率波平滑化处理，再经积分运算后，可得积分肌电值，并除以积分区间之作用时间，得出肌电讯号的平均肌电振幅，并以动作周期中最大肌电值进行标准化处理。

Used for digital image processing, low-pass filter and a high-pass filter.

用于对数字图像的处理，低通滤波器和高通滤波器。

Power filter is the ideal low-pass filter, but the actual power filter is usually band stop filter.

理想的电源滤波器是低通滤波器，但实际的电源滤波器通常是带阻滤波器。

Modern network theory is used to investigate the design methods of low-pass filter and high-pass filter in the splitter.

在分波器的设计上，结合低通滤波电路与高通滤波电路的设计方法以减少体积并提高效能。

A double-T frame trap filter which contains a positive feedback is designed percolate syntonic of power frequency.Base on Butterworth function a high-pass and a low-pass filter...

通过Mu ltisim软件对所设计的陷波电路和滤波电路进行频响特性仿真，得到的频响特性曲线表明：所设计电路可成功滤掉工频干扰和母体噪音干扰。

The semaphore source of electrocardiogram is in the performance of high resistance, small breadth and low frequency, due to which the heart electricity should be dealt with amplificatory circuit、low-pass filter and band-elimination filter which are correlated to.

心电信号具有阻抗高、幅度小和频率低等特点，针对这些特点，采集的心电信号通过放大电路、低通滤波器和带阻滤波器等相关处理。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。