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armok01167658
最近用Mega128写了一个128点FFT程序,浮点运算,加汉宁窗。由于窗函数和旋转因子通过查表得到,所以速度还可以,程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)
- 2007-09-02 21:16:08下载
- 积分:1
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AuxOut
通过internet远程对LeCroy示波器进行参数读取与设置(distance right through the internet LeCroy oscilloscope with the parameters set to read)
- 2007-07-10 10:45:40下载
- 积分:1
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chazhinihe
pitch 的相关程序,自己编写的,可以条用,很好的,赶快下吧(pitch of the relevant procedures, their preparation, can be used, very good, quickly, are you)
- 2010-08-30 22:33:17下载
- 积分:1
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fisher
Fisher Linear Discriminat.
fld - Fisher Linear Discriminat.
fldqp - Fisher Linear Discriminat using quadratic programming.( Fisher Linear Discriminat.
fld- Fisher Linear Discriminat.
fldqp- Fisher Linear Discriminat using quadratic programming.)
- 2008-03-21 22:24:09下载
- 积分:1
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simulation-for-invened-pendulum
对倒立摆系统采用非线性控制方法进行研究的仿真实验结果,取得了预期的效果,程序运行正确。(right inverted pendulum system uses nonlinear control methods to conduct studies on the experimental results, and achieved the desired results, procedures correctly.)
- 2007-05-23 13:45:34下载
- 积分:1
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continuity
matlab code for
continuty equation
- 2011-11-05 14:28:31下载
- 积分:1
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PROSPECT4_Matlab
最新的用于叶片各理化参量反演的模型,MATLAB语言,用于遥感反演(PROSPECT MODEL)
- 2011-09-15 17:45:15下载
- 积分:1
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reflection
利用matlab来实现模拟光线的反射定律。(Using matlab to achieve the simulation of the law of reflection of light.)
- 2013-05-10 23:42:08下载
- 积分:1
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RSMlognorm
响应面法计算相关系数情况下结构的可靠度.已知极限状态方程,变量服从对数正态分布,变量均值和标准差已知,且知道变量的相关系数。(Response surface methodology to calculate the correlation coefficient of reliability under the circumstances structures known to limit state equation, variables lognormal distribution, the mean and the standard deviation is known variables, and that the correlation coefficient variables.)
- 2013-12-30 15:21:54下载
- 积分:1
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p-control-of-PID
计算机控制系统之PID控制器P控制作用分析代码,基于MATLAB。(The computer control system of the PID controller P control function analysis code, based on MATLAB.)
- 2011-01-21 22:45:55下载
- 积分:1