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dsp_system
- 实现一个数字信号处理的仿真系统 。具有界面并实现以下功能:能产生(得到)并选择各种数字信号(sin、方波、三角波、语音、噪声及其叠加);具有DFT和DCT变换功能,对各种信号进行变换;设计滤波器实现低通、高通、带通滤波,得到输出信号的频域特性和时间序列。-the realization of a digital signal processing simulation system. Requires interface and achieve the following functions:
sigal
- 基于MAX038的信号发生器的设计,能够产生锯齿波,三角波,正弦波和矩形波-MAX038-based signal generator designed to produce sawtooth, triangle, sine and square wave
PID-Control-5
- 离散系统的数字PID控制,可以根据S参数选择跟踪三角波、锯齿波、随机信号,跟踪效果良好。-Discrete system of digital PID control, S-parameters can be selected track triangle wave, sawtooth, random signals, track to good effect.
DSM_PLL_reva
- 展频PLL时钟(SSC)产生电路,可以产生三角波、正弦波或者单频载波-Delta_Sigma Modulator, to be used in TXPLL with SSC modulation. this program simulates the Spread spetrum clocking scheme. the SSC can be set to triangle wave or sinewave, or you can also set it to be constant fr
Data-processing
- 基于FFT的功率谱分析程序设计与应用 2)对实验所采集的转子振动信号进行频谱分析 2.讨论: 1) 信号经过均值化处理或不经过均值化处理的结果比较 2)采用不同窗函数时的谱结果(矩形窗函数, 汉宁窗函数,汉明窗) 3)典型函数的频谱(矩形窗函数, 汉宁窗函数,直线,阶跃函数,δ函数,方波,三角波等) 4)整周期和非整周期采样时两者的比较 5)讨论实验结果 -Based on the FFT power spectrum analysis
MyTri
- MyTri产生一个幅值为 1,频率为8Hz 的三角波信号;-MyTri produce a amplitude is 1, frequency of the triangle is 8 Hz wave signal
sanjiaobopinpu
- 发声时的激励模型是一个以基因周期为周期的三角波,利用matlab绘制这个三角波的频谱。-When the voice of the incentive model is a genetic cycle cycle of triangle wave, use of matlab draw this triangle wave spectrum.
MATLAB
- 三角波变换动态演示,程序比较简单,适用于新手-the transform of triangle wave
wave
- 实现基本示波器功能,可输出方波,三角波等基本波形并可实现信号采集-To achieve the basic oscilloscope functions, and can output square wave, triangle wave and the basic waveform can achieve signal acquisition
Untitledjiwangfei0905094221
- 1、分别生成两种信号(正弦波、方波、三角波、锯齿波、Sinc波形等)+噪声(高斯随机噪声、均匀噪声) 要求:频率:学号*100; 幅度:学号/10 相位:学号*pi/180 点数:学号*64 2、同时在一个图形中进行显示: 要求:标注X轴、Y轴、题目、颜色、样式、线型标注等。 3、进行信号分析及结果显示(对结果也要图形标注,同2) 要求:相关分析 卷积运算 求和运算 频谱分析(最大值、测频) 4、对上述原信号及信号分析结果分别存成E
tri_generator
- 自己做的一个三角波发生器,通过改变周期可以自定义频率-a triangle-wave generator
sdgsdfggg
- 模拟简单信号发生器,正弦波,方波,三角波。可调频率与幅度-Simulation of a simple signal generator, sine wave, square wave, triangle wave. Adjustable frequency and amplitude
wavelet--fft
- 实现频谱分析。能显示信号与频谱图。主要是对正弦信号和三角波进行一维FFT变换,得到频谱图。-To achieve spectral analysis. Shows the signal with the frequency spectrum. Sinusoidal signal and triangular wave one-dimensional FFT algorithm to obtain the frequency spectrum.
fre
- 在matlab下利用simulink搭建模块,对典型信号如正弦波、方波、三角波、锯齿波、白噪声以及叠加波形的时域信号进行频谱(幅值谱)特性分析。-Module in matlab simulink structures, such as sine, square, triangle wave, sawtooth wave, white noise, as well as the time-domain signal waveforms superimposed spectrum (amplitu
experiment_01
- 数字信号处理实验源码,实现三角波,gauss,正弦等序列的采样功能-Digital signal processing experiment source, triangle wave, gauss, sine sequence sampling function
kuFFT
- 利用三角波合成方波,然后进行快速傅里叶变换。-Using the triangular wave synthesizer square wave, and then fast Fourier transform.
matlab
- 分别对正弦波,三角波,方波,一周期内取为整数的64个点(A=4095);写锯齿波和方波的谐波构成(只写了3、4个)。-Of sine wave, triangle wave, square wave, A week off for integer in the period of 64 points (A = 4095) Write a sawtooth wave and square wave of harmonic (only wrote 3, 4).
source
- 白噪声 –单位冲激信号 –正弦信号 –方波信号 –三角波信号 功率谱-White Noise- unit impulse signal- sinusoidal signal- a square wave signal- triangular wave signal power spectrum
fsk
- 基于fpga的DDS实现,可以实现1hz-40Mhz的正弦信号,方波信号,锯齿波信号,三角波信号等的输出-DDS fpga-based implementation can be achieved 1hz-40Mhz sine signal, square wave signal, sawtooth signal, the output of the triangular wave signal, etc.
triangle
- 波形的合成与分解。 用matlab编的。可以合成三角波,方波,并分析它们的频谱。有详细的说明。-Synthesis and degradation of the waveform. Using matlab. Can be synthesized triangle wave, square wave, and analyze their spectrum. There are detailed instructions.