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UJIndoorLoc
主要演示Python画曲线的程序，没有太大的用处，只是为了能够下载程序(The main demonstration of Python drawing curve program, not too much use, just to download the program)
- 2017-11-17 20:58:11下载
- 积分：1
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BackupConfigure
Qt编写的小程序，主要是编写类似visio的一部分功能(Small program written in Qt，Small program written in Qt)
- 2020-12-22 22:29:07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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scatterbar3
scatterbar就是画出三维散点柱状图，并且可以调整柱子的大小和颜色渐变，比原函数bar3更方便，更好用。(scatterbar is to draw three-dimensional scatter histogram, and can adjust the size and color gradients pillars, and more convenient than the original function bar3, easier to use)
- 2019-04-14 15:53:25下载
- 积分：1
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Project
说明： 根据图框块自动识别图纸并预览打印。函数参数分别为：打印机名称，打印样式，打印纸张，打印份数，自动纸张，自动旋转，自动关闭，自动识别图框(Autoprint according to the drawing blocks.)
- 2020-06-17 09:00:02下载
- 积分：1
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image2data
曲线坐标提取，需导入图片，进行手动选取，还比较方便(Curvilinear coordinates extraction)
- 2012-11-01 16:13:17下载
- 积分：1
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AccessGraphObjectsTutorial
用Origin C, 操作origin 中的Graph对象。(Using Origin C to access the graph object in origin.)
- 2012-09-20 22:04:37下载
- 积分：1
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PSCAD_VSCHVDC_MODEL
PSCAD基于两端两电平的柔性直流输电模型，对于研究直流输电建模是一个非常好的参考！(HVDC flexible model based on the two ends of PSCAD level, the study HVDC modeling is a very good reference!)
- 2013-11-24 22:50:45下载
- 积分：1
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MING
自动绘制保护煤柱,CAD 二次开发的，输入参数后，自己就绘制出来了(Automatic drawing protection pillar, CAD secondary development)
- 2013-11-12 11:27:19下载
- 积分：1
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ZERNIKE
已知zernike多项式的系数大小，画出相应图形。(Given the Zernike term, draw the corresponding figure)
- 2020-12-08 16:29:19下载
- 积分：1
