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GOV_Turb_test
在pscad中，关于汽轮机的一次调频测试模型。(The turbine FM test model in pscad.)
- 2021-04-16 16:58:53下载
- 积分：1
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6
说明： 画线程序，vc++图像处理原程序-_图像
处理(Draw a line procedures, vc++ Images deal with the original program-_ Image Processing)
- 2008-03-30 09:06:47下载
- 积分：1
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she-2Level-5angle-plot
利用mathcad编写的特定谐波消去法的仿真程序，并且可以给出shepwm图形(To mathcad written in a specific harmonic elimination method simulation program, and can give shepwm graphics
)
- 2012-04-12 16:51:25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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123125414
一个很有用的微型燃气轮机的模型，推荐pscad初学者使用(Model microturbine a useful, recommended for beginners pscad)
- 2020-10-15 19:47:29下载
- 积分：1
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Open_CAD
本程序使用C#进行supermap二次开发，实现在工作空间里打开CAD数据，并实现图层的放大、缩小、漫游等操作。(The program uses C# for supermap secondary development of open space at work to achieve CAD data, and to achieve layers of enlargement, reduction, roaming and other operations.)
- 2020-07-03 19:20:02下载
- 积分：1
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matlab_to_draw_the_cubic_B-spline
使用MATLAB绘制3次均匀B样条曲线，有一定参考价值(The use of MATLAB drawn 3 times uniform B-spline curve, has a certain reference value)
- 2008-03-25 11:14:40下载
- 积分：1
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AddPalette
在AutoCAD中添加一个自定义分页侧边栏。(In AutoCAD add a custom tab sidebar.)
- 2020-11-29 14:09:29下载
- 积分：1
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SHOOTSUNDROIYAN
风力发电机的浆距控制PSCAD仿真模型,模型通过仿真可以看到如何调节风力机的浆距(Wind turbine pitch control PSCAD simulation model, model simulation you can see how to adjust the pitch of the wind turbine)
- 2012-12-20 14:47:09下载
- 积分：1
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测试版本
建筑铝合金模板楼面布板，基于cad平台二次开发，使用lisp语言。(Building Aluminum Alloy floor layout template)
- 2017-12-11 17:37:46下载
- 积分：1
