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swqm
三维曲线曲面比较演示系统程序设计
设计一个图形用户界面(GUI)演示常见的三维函数图形,至少包含“三维绘图” 、“选项” 、“退出”等菜单,三维绘图的包括:参数方程x=e-t/20cos(t), y= e-t/20sin(t),z=t其中t 为0到2π、参数方程x=t,y=t2,z=t3其中t为0到1之间(在同一图形界面中分别绘制它们的三维曲面和三维曲线图)。“选项”菜单主要包括:网格开关,图例开关,坐标边框开关,色度空间选择菜单,曲线颜色菜单。(Comparison of three-dimensional curves and surfaces demonstration system design to design a graphical user interface (GUI) presentation function common three-dimensional graphics, at least three-dimensional graphics, options , Exit menu, etc., three-dimensional graphics, including: parameters of equation x = et/20cos (t), y = et/20sin (t), z = t one of t from 0 to 2π, parametric equation x = t, y = t2, z = t3 which t is between 0-1 (in the same graphical interface, respectively, three-dimensional mapping of their surface and three-dimensional curves). Options menu includes: grid switches, legend switches, coordinate frame switch, color space selection menu, menu color curve.)
- 2008-12-13 18:03:18下载
- 积分:1
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histeqconv
here is the code for histogram equilization and convolution for image processing from gonzalvez book also the code for image rotation and image masking
- 2010-10-30 13:05:54下载
- 积分:1
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AMD
说明: wilson法计算结构在各种激励下的位移,速度,加速度响应(Wilson method to calculate the displacement, velocity and acceleration response of structures under various excitations)
- 2019-11-28 21:12:09下载
- 积分:1
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bldc
这是两篇关于无刷直流电机建模的文章,我觉得写得很好。(This is a two brushless DC motor model on the article, I feel very well written.)
- 2010-06-22 13:43:50下载
- 积分:1
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mseq
m sequence polynomial
- 2010-10-31 05:17:50下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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erplab_4.0.3.1
codes for erp lab. a lot of functionalities foe eeg
- 2015-01-15 15:18:35下载
- 积分:1
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d.m
Matlab仿真程序,介绍了数据的程序结构、运用和算法设计。(Matlab simulation program, introduced procedures for data structure, application and algorithm design.)
- 2008-12-31 13:04:17下载
- 积分:1
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phat_cs
the is the matalab version of noise rmeoval in an engine
- 2011-08-06 20:26:57下载
- 积分:1
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houfangjiaohui
基于matlab对后方交会进行了编程实现
(Based on matlab Resection programming to achieve)
- 2012-09-24 18:40:24下载
- 积分:1