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lvboqihexianboqi
心电信号加入0.5Hz的基线漂移，通过0.5Hz高通滤波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析；信号加入50Hz工频漂移，通过50Hz陷波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析(ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, filter characteristic curve analysis adding 50Hz frequency signal drift, through the 50Hz notch filter, after filtering waveform compared with the original waveform, filter characteristic curve analysis)
- 2009-04-18 06:39:31下载
- 积分：1
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MLFMA-applications-moving-target
MLFMA在运动目标多普勒回波数值仿真中的应用(MLFMA applications moving target Doppler echo numerical simulation)
- 2014-10-20 12:33:07下载
- 积分：1
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one_hyperbolic2
求解一维双曲方程。空间方向采用四阶差分格式，时间方向采用bvm法(Solving one-dimensional hyperbolic equation. Spatial orientation difference scheme with fourth order, the time direction by bvm method)
- 2011-01-04 14:38:38下载
- 积分：1
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Tijana_Jevtic_2zadatak
object recognition using convolution
- 2011-01-11 07:38:10下载
- 积分：1
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sqcf
双曲线差分格式求解，包括一个双曲格式求截断误差及稳定性的例子，以及二维波动方程显格式、交替方向格式ADI1和ADIII格式的求解及matlab 程序，文件中附文档及题目的说明及其解法，易读易懂(Difference scheme for solving hyperbolic, including the format of seek a hyperbolic example of truncation error and stability, and significant two-dimensional wave equation format, alternating direction and ADIII format format ADI1 Solution and matlab programs, files, documents and questions in the attached instructions and Its solution, easy to read easy to understand)
- 2011-01-26 11:03:59下载
- 积分：1
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txttofig
txttofig格式转换，txt中数据格式有严格要求，800a90为一转换实例。(The data transfer fig picture. Data formats, there are strict requirements, 800a90 as an example.)
- 2012-05-17 18:33:38下载
- 积分：1
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Matlab
这是MATLAB课件，有很多matlab常用的命令及使用方法，适合想学matlab的人(This is the MATLAB software, there are a lot of matlab commonly used commands and how to use, suitable for people who want to learn matlab)
- 2013-09-20 18:54:24下载
- 积分：1
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ZtransformusingMatlab
Z-transform, like the Laplace transform, is an indispensable mathematical
tool for the design, analysis and monitoring of systems. The z-transform is
the discrete-time counter-part of the Laplace transform and a generalization
of the Fourier transform of a sampled signal. Like Laplace transform the z-
transform allows insight into the transient behavior, the steady state
behavior, and the stability of discrete-time systems. A working knowledge
of the z-transform is essential to the study of digital filters and systems.
- 2012-04-16 14:22:57下载
- 积分：1
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SMC
刘老师的变结构控制，修改了符号函数，解决了抖振问题。(
Variable Structure Control , modify the symbolic function to solve the chattering problem.)
- 2013-12-18 22:20:42下载
- 积分：1
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chouyang
说明： matlab对连续信号的抽样，对初学matlab者很有用(matlab sampling of continuous signals, is useful for beginners who matlab)
- 2009-08-24 16:44:39下载
- 积分：1
