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fyy
- 单文档程序： 点击菜单中的信号--正弦信号。相应的消息就会映射，在界面里画一个正弦信号。-single document : Click on the menu on the signal -- sinusoidal signal. The news will be a corresponding map, the interface Lane painting a sinusoidal signal.
EXAMPL_1
- 正弦信号及其傅氏变换和正弦信号及其傅氏变换对应的频谱-sinusoidal signal and its Fourier transform and sinusoidal signal and its corresponding Fourier transform of the spectrum
sin102
- 用MATLAB编写的一个多频正弦信号的AR模型功率谱估计程序 用的是LEVISION算法 阶数判定使用的是最优算法 并与库函数进行对比-MATLAB prepared a multi-frequency sinusoidal signals in the AR model power spectrum estimation procedures using the electron ISION algorithm order determined using the optimal algori
使用matlab对正弦信号采样
- 使用matlab对正弦信号采样 以及对其进行DFT变换,Matlab sinusoidal signal on the use of sampling, as well as its DFT transform
esprit.rar
- 用esprit算法估计复正弦加白噪声的信号频率，f给出正弦信号的频率估计值,Esprit algorithm with an estimated increase in complex white noise sinusoidal signal frequency, f the frequency of sinusoidal signal given the estimated value of
AD9850_test
- f2812控制ad9850产生正弦信号的主要程序-AD9850 control f2812 generated sinusoidal signal the main program
example10
- ：正弦波发生器例程，包括了直接数字频率合成(DDS)的原理以及如何应用CPLD产生频率可控频率的正弦信号。-: Sine wave generator routine, including a direct digital synthesizer (DDS), as well as the application of the principle of frequency control CPLD generated sinusoidal signal frequency.
EP1C3_12_10_PHAS
- 基于FPGA的移相式DDS正弦信号发生器的VHDL源代码，压缩包里是在Quartus里做的工程，FPGA用的是Cyclone1C3系列-FPGA-based phase-shifting of the DDS signal generator sine VHDL source code, compressed in the bag is done in Quartus Engineering, FPGA is used Cyclone1C3 Series
design
- 产生不同频率、不同幅度的两种正弦波信号 对两个信号进行叠加并做频谱分析 还原原来两个信号（LPF)-Produce different frequency, the two sine wave signals of different magnitudes of the two signals are superimposed and do spectral analysis to restore the original two signals (LPF)
zishiyin
- 1.设计自适应信号分离器，用以从白噪声中提取周期信号。其中选取正弦信号s=sin(2*pi*t/10)为周期信号，宽带噪声信号为高斯白噪声，设置参考通道延迟为50。 2.宽带信号中的窄带干扰抑制实际上是自适应信号分离的一种应用，借助自适应信号分离器可以方便的实现窄带干扰的对消。-1. Design of adaptive signal separator, used to extract from the white noise periodic signal. The extraction
systems_and_siganls
- 几个正弦信号叠加，在做频谱分析，设计滤波器得到某一个频率的正弦信号-Superposition of several sinusoidal signals, spectral analysis in the design of a filter to a frequency of sinusoidal signal
De-impulsenoise
- 在一段音频信号中加入了随机噪声，用matlab编程实现去噪!-This File shows an example for denoising via hard thresholding of Fourier coefficients.
提取周期信号
- 用于信号的周期成分提取，使用的最小二乘方法，拟合出一个单频的正弦信号。(For the extraction of periodic components of signals, the least square method is used to fit a sinusoidal signal of a single frequency.)
单片机产生正弦波
- 通过单片机产生PWM，调节参数寄存器的值，产生不同占空比的PWM信号。若占空比的变化规律是正弦的，则滤波后可得到所需正弦波形。(The PWM is generated by the microcontroller to adjust the value of the parameter register, and the PWM signals with different duty cycles are generated. If the duty cycle is sinusoidal,
信号源.zip
- 用c语言通过单片机产生方波，正弦波，三角波，锯齿波。(Produce Fang Bo, sine wave, triangle wave, sawtooth wave)
curvefit
- 正弦信号的频率，相位，幅度等参数的最小二乘法拟合(sine signal parameters fitting)
正弦信号发生器
- 一款基于MFC的信号发生器程序，里面有详细的c#语言 程序。
PE_sine
- 针对扰动为正弦信号的单变量系统进行性能评价(Performance evaluation for a single variable system with sinusoidal signal)
AD各数据位的输出波形to正弦信号.mcd
- 用mathcad显示AD各数据位的输出波形to正弦信号(The output waveform to sine signal of each data bit of AD)
MFC对话框编程-正弦信号采集与曲线绘制
- 基于MFC对话框编程的正弦信号采集与曲线绘制功能的程序及源码