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SOD_WENO
用5阶weno格式求解sod激波管问题，画出了t=0.14时刻的密度，速度和压力的分布曲线(solve the problem of shock wave in tube by using the 5 order WENO format)
- 2020-12-27 12:49:03下载
- 积分：1
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Fsaddle_jacobian_fun81
利用这个程序可以得到系统的含有霍普分岔的曲线(Take advantage of this program can get the system contains a Hopf bifurcation is the curve)
- 2013-03-20 14:20:50下载
- 积分：1
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gongjutiao45672
精彩原代码，适合初学者(brilliant original code for beginners!)
- 2007-04-28 10:51:36下载
- 积分：1
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500KVGrounded-to-short-circuit.zip
基于PSCAD的关于500kV对地短路仿真与建模(500kVGrounded to short-circuit)
- 2021-04-10 16:38:59下载
- 积分：1
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rain
说明： 在大型机上使用NCL画WRF模式运转结果的雨量图(Use NCL to draw rainfall map of WRF mode operation result)
- 2020-02-10 09:57:17下载
- 积分：1
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workspace-for-the-parallel-6-sps
基于空间离散点计算的，并联6自由度6-sps构型的工作空间绘制，包含多个计算子程序，便于修改应用于其他构型。(Based on the spatial discrete point calculation, the parallel 6-DOF 6-sps configuration of the workspace is drawn, including multiple calculation subroutines, which are easy to modify and apply to other configurations.)
- 2021-04-28 14:18:44下载
- 积分：1
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Tquxian
关于固高运动控制卡T曲线运动模式程序的例子(About Googol motion control card T curves sport program)
- 2013-09-02 11:33:54下载
- 积分：1
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G-code-based-on-ObjectARX
基于ObjectARX的数控玻璃雕刻G代码自动编程。利用了AutoCAD平台的ObjectARX(Automatic programming of the G-code CNC Glass engraving based on ObjectARX. )
- 2020-11-08 16:19:49下载
- 积分：1
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FrequencyDomainAnalysisOfTheSystem
信号频谱分析
1. 观测已知方波信号、正弦波信号的频谱
分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。
观测实时模拟信号（语音）的频谱
用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图(Signal spectrum analysis 1. Observing a known square-wave signal, sine wave signal frequency spectrum analysis 4KHz, 8KHz for the 50 duty cycle square wave signal, sine wave signal frequency spectrum. The recorded frequency spectrum. Observing real-time analog signal (voice) of the spectrum collected with the audio devices section of voice, voice saved as. Wav format. Wav file of the sub-Fourier transform analysis to make. Speech is divided into syllables, it should be sub-analysis, and practical application of digital signal processing of the FFT points is limited, generally only reach 1000 points. Fourier inverse transform IFFT, to restore the signal from the frequency domain. Draw maps and voice waveform spectrum)
- 2010-01-27 16:23:22下载
- 积分：1
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caiyuan
这是计算机图形学中的一个实验，使用VC++编写，功能是实现用菜单和鼠标交互式画圆。(This is the computer graphics an experiment, the use of VC preparation, function is using interactive menus and mouse Circle.)
- 2006-06-13 11:13:15下载
- 积分：1
