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注记边长(批量)
说明： lisp学习应用 这个挺好的 建议大家学习一下 反编译也不错 就是没工具 那就下一个吧 还挺麻烦 随便上传一个小程序 呼伦一下吧(lisp CAD vba would did like a little piggie ?I like the fat pig,so I will buy a big fat pig and a little doggie .)
- 2020-06-18 20:20:02下载
- 积分：1
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plbj
频率步进信号模糊函数 模糊图仿真
以及时域波形、频谱分析(Stepping frequency signal ambiguity function fuzzy map as well as time-domain simulation waveforms, spectrum analysis)
- 2008-05-15 20:24:12下载
- 积分：1
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netDxf-master
说明： 图纸保存格式为dxf,此开发包能识别dxf文件的各种图形和尺寸(Drawing feature recognition development kit)
- 2020-06-19 17:00:01下载
- 积分：1
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pgllib
绘制多图形图表的强大功能库软件示例。请下载！(PGL is a library that encapsulates plot capabilities in a MFC project for VC6 and VC7. It is designed to be able to easily plot data generated in a project without the need of any external software.)
- 2014-12-17 16:04:03下载
- 积分：1
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10.22Exam0501_SDI-draw-CIRCLE
使用MFC创建单文档程序，在界面上画圆，单击可使圆放大、变色(MFC SDI DRAW CIRCLE, CLICK TO INFLATE THE CIRCLE AND CHANGE ITS COLOR)
- 2012-12-23 10:00:09下载
- 积分：1
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plotroc
绘制roc曲线，并求得AUC值，用以评价分类指标(Draw roc curve, and AUC values obtained to evaluate classification index)
- 2013-06-28 16:24:05下载
- 积分：1
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11031
CAD批量打印源码程序，例程结合易语言应用接口支持库、拖放支持库、扩展功能支持库，创建Autocad.Application对象，实现CAD对象的属性、方法，可以批量打印。(CAD batch printing source programs, routines combined with easy language support library application interface , drag and drop support libraries , extensions support library , create Autocad.Application object implementing the CAD object s properties , methods, you can batch print .)
- 2016-12-16 21:51:56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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GPSGCNH
拟合曲面，先输入已知数据，拟合出系数，再带入未知点的X,Y坐标进行计算！(fitting surface, known to input data, fitting out factor, again into the unknown point of the X, Y coordinates calculated!)
- 2006-06-25 12:39:48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
