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ANSYS APDL 隧道工程的非线性数值模拟
ANSYS 隧道工程的非线性数值模拟APDL代码(Nonlinear numerical simulation APDL code for ANSYS tunnel engineering)
- 2021-04-22 10:38:48下载
- 积分：1
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SoftwareTesting
软件测试及测试工具讲座，详细讲解多种测试工具及软件测试相关流程。(Software testing and testing tools lectures, elaborate on a variety of test tools and software testing-related processes.)
- 2008-03-18 23:37:20下载
- 积分：1
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SoftwareEngineeringManagement-plan
软件工程中项目计划部分,介绍项目计划包括的内容,并具体讲解关键部分.(Systematic introduction of software engineering part of the project plan.)
- 2013-10-17 10:48:08下载
- 积分：1
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Chaotic-populations-in-genetic-algorithms
Chaotic populations in genetic algorithms
- 2015-04-11 16:37:52下载
- 积分：1
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del_cookiev2
del cookie ver2 on your computer
- 2009-12-21 01:52:45下载
- 积分：1
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DDS 基于FPGA的任意波形信号发生器
基于FPGA的任意波形信号发生器,可实现频率、幅度、相位的调节，输出方波、正弦波、锯齿波(Arbitrary waveform generator based on FPGA)
- 2017-05-22 15:54:24下载
- 积分：1
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Guass-noise
说明： 产生一个高斯白噪声
利用MATLAB自带的fir1函数产生一个低通滤波器，限制高斯白噪声的带宽，由此产生了视频噪声。
利用产生的视频噪声，分别代入噪声调幅干扰的时域表达式，并且进行100次的积累后求平均值，对其进行快速傅里叶变换后，由此画出噪声调幅干扰的频域波形。
重复上述步骤，分别代入噪声调频干扰与噪声调相干扰的时域表达式，分别画出其频域波形与时域波形。(Generate a Gauss white noise
The fir1 function of MATLAB is used to generate a low-pass filter, which limits the bandwidth of Gauss white noise, and thus produces video noise.
Using the generated video noise, the time domain expressions of noise amplitude modulation interference are substituted, and the average value is calculated after 100 times accumulation. After fast Fourier transform, the frequency domain waveform of noise amplitude modulation interference is drawn.
Repeat the steps mentioned above, and substitute the time-domain expressions of noise FM interference and noise coherent interference, and draw the frequency-domain waveform and time-domain waveform respectively.)
- 2019-04-15 09:30:37下载
- 积分：1
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Abaqus_FRIC
abaqus subroutine fric
- 2018-02-22 23:23:41下载
- 积分：1
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Ryu-development-documents
ryu开发文档，很适合新手入门学习，有详细的模块介绍(ryu development documents, it is suitable for beginners to learn, a detailed description of the module)
- 2016-04-20 12:01:23下载
- 积分：1
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滑动窗口协议模拟
说明： MFC实现滑动窗口协议是一个基于对话框的程序来模拟协议工作过程及原理，分发送端和接收端，开始时设置发送窗口和接收窗口及重传计时器等相关参数，点击开始发送即可开始模拟数据发送过程。设置出错帧时，可以随机产生错误帧，也可以手动指定错误帧。(The sliding window protocol implemented by MFC is a dialog-based program to simulate the working process and principle of the protocol, distribute the sender and receiver, set the relevant parameters such as sending window, receiving window and retransmit timer at the beginning, and then start to simulate the data transmission process by clicking on the start of sending. When an error frame is set, the error frame can be generated randomly, or the error frame can be specified manually.)
- 2020-10-19 16:17:25下载
- 积分：1
