搜索资源列表
Virtual-multimeters
- 该虚拟多用表包括仿真和数据采集两个模式，功能包括时域分析，频域分析，包络分析。-This virtual multimeters including simulation and data acquisition two mode, function, including frequency domain analysis of time domain analysis, envelopment analysis.
DFT-alalis
- DFT分析模拟信号频谱,用word进行写的,对输入一个时域信号进行频谱分析.-DFT spectrum analysis of analog signals, using word for written on the importation of a time-domain signal spectrum analysis.
Untitled
- 模拟单边带调幅及解调产生300 ~ 3400Hz的调制信号，画出时域波形及频谱； 产生载波信号，频率自定义，画出时域波形及频谱； 产生加性高斯白噪声，画出时域波形及频谱； 单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱； 设计滤波器，画出幅频响应图； 解调，画出解调后的信号时域波形及频谱，并对比分析。-Simulation of single sideband amplitude modulation an
analyze
- labview编写的关于时域分析中卷积的程序，输入两个信号，求卷积-labview prepared by the analysis of time-domain convolution process, enter the two signals, seeking convolution
analyze11
- labview编写的关于时域分析中卷积的程序，输入两个信号，求卷积-labview prepared by the analysis of time-domain convolution process, enter the two signals, seeking convolution
coll
- labview编写的关于时域分析求互相关的程序，输两个信号，并且可以加噪声，求互相关-labview write on the time-domain analysis of demand cross-correlation procedures, lose two signals, and can add noise, seek cross-correlation
timedomain
- 在CVI环境下对生成的信号进行信号时域分析-In the CVI environment, signals generated by the signal on the time-domain analysis
matlab
- 信号处理中matlab的基本应用语句 幅域分析 时域分析 频域分析 -Signal processing matlab statement that increases the basic application of domain analysis of time domain frequency domain
LABEX4
- 离散时域分析，变换离散频域分析，通过各个分析更好的理解离散信号-Laboratory Exercise 4 LINEAR, TIME-INVARIANT DISCRETE-TIME SYSTEMS: FREQUENCY-DOMAIN REPRESENTATIONS
shishifudupufenxi
- 本程序主要是对于实时幅度谱的分析，是信号的时域分析-This procedure is mainly for the analysis of real-time amplitude spectrum is the signal time-domain analysis
fft
- 傅里叶变换，滚动轴承的时域分析与频域分析-Fourier transform
timeanalysis
- 运用matlab实现计算机声卡采集信号并进行时域分析，直接运行即可。-Data acquisition & time domain analysis
signanalyse
- 对声音信号的时域分析频域分析采样并显示时域分析结果，还有录音并显示-Time-domain analysis of the sound signal frequency domain analysis of the sample and displays the time domain analysis, as well as recording and display
mian
- 语音信号的时域分析，有短时能量，短时平均幅度，短时过零率，清音自相关序列，浊音自相关序列，傅里叶分析。-Speech signal time-domain analysis, short-time energy, short-term average, short-term zero-crossing rate, voiceless autocorrelation sequence, voiced autocorrelation sequence, Fourier analysis.
时频分析matlab工具箱
- 时频分析工具，根据gui参数可以绘制不同的plot曲线，分析信号功率，时间域信息等(The time-frequency analysis tools can draw different plot curves according to the GUI parameters, and analyze the signal power, time domain information, etc.)
故障诊断
- 采用时域、频域、FFT小波变换及数学形态等分析方法完成对滚动轴承的故障诊断(Fault diagnosis of rolling bearing is completed by using time-domain, frequency domain, FFT wavelet transform and mathematical morphology.)
HammerBeamM
- 可以实现matlab绘制振动信号的时域谱，频谱，以及绘制奈奎斯特图，还有使用H1，H2估计，实现振动信号的分析(Matlab can be used to draw the time domain spectrum, spectrum and Nyquist diagram of vibration signal, and also use H1 and H2 to estimate vibration signal.)
time_frequency_analysis
- 基于实测信号，进行时频分析，同时了解时域频域特征(Based on the measured signal, time-frequency analysis is carried out, and time domain and frequency domain characteristics are also understood.)
时频分析
- 利用matlab仿真软件，完成对语音信号处理的时域分析和频域分析，分析语音信号的基本特征参数。(Matlab simulation software was used to complete the time domain analysis and frequency domain analysis of speech signal processing and analyze the basic characteristic parameters of speech signal.)
单自由度振动响应分析程序GUI
- 可用于求解单自由度系统四种振动响应时域图的用户图形界面，可以随时调整相关参数。(GUI for solving vibration response of single degree of freedom system)