搜索资源列表
Wireless-Microphone-Spectrum
- FM调制，三种模式下的无线麦克风信号，功率谱-FM,Wireless microphone,louder speaker,Spectrum
dsplab_spectrum
- 数字信号处理的delphi控件实现功率谱分析，最新版本-Delphi control of digital signal processing to achieve power spectrum analysis, the latest version
unstable
- 非平稳信号的功率谱估计，这个我以前用过的很好使-Non-stationary signal power spectrum estimation, that I' ve used so good
audio-signal-power-spectrum-analysis
- 基于labview的声音信号的功率谱分析代码-Labview-based audio signal power spectrum analysis code
code
- 设计一个信号发生器,并同时画出信号的时域表 示，自相关函数及功率谱-Design of a signal generator and simultaneously draw the time domain representation of the signal, the autocorrelation function and the power spectrum
spansysy
- 任意信号的时频分析仪，包含傅里叶变换和功率谱图等分析。-Any time frequency analyzer based on LabVIEW
pinpufenxiyi
- 此程序的功能是一个加窗函数和信号类型都可选的频谱分析仪，包括有幅度谱、相位谱、功率谱，开发环境为Laview。-Feature of this program is a windowing function and signal types are optional spectrum analyzer includes amplitude spectrum and phase spectrum, power spectrum, the development environment for La
zhuanzipengmochengxu
- 该程序主要对转子碰摩信号进行频谱分析、EMD分析和功率谱分析的！-The program is mainly for the rotor rubbing signal spectrum analysis, EMD analysis and power spectral analysis!
HOMEWORK
- 用LabVIEW编制一个完整应用软件，完成以下功能： 1、产生一个正弦波，叠加一个噪声信号，从界面上可以调整噪声和信号的幅度、频率等参数，此信号作为后续分析的信号源； 2、显示信号的时域波形，点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标，具有峰值跟踪功能，同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度（THD）、信噪比（SNR）、各次谐波的频率和幅度；-Preparation of a complete application using
mmpsk
- 高效调制信号MPPSK,以及其功率谱特征-Efficient modulation signal MPPSK
SOUND-COEETCTION
- 声发射/声音信号的采集，频域、时域、功率谱等的分析.请配合NI9223使用。- Acoustic emission/capture sound signal, frequency domain analysis, time domain, power spectrum, etc. Please cooperate NI9223 use.
PSD-and-PS
- 分析测量信号的FFT功率谱及功率谱密度，比较两者之间的差异-FFT power spectrum and power spectral density analysis comparing the measured signal difference between the two,
shengyinxinhaodegonglvpufenxi
- 声音信号的功率谱分析-Spectral analysis of the power of the sound signal.
MATLAB.1zip
- 用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 - When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate
measure-AM-and-power-spectrum
- 用于测量信号的振幅谱与功率谱，对初学LABVIEW做信号分析会有帮助。-Used to measure the signal amplitude spectrum and the power spectrum, signal analysis for beginners LABVIEW do help.
PSD-matlab
- 用Blackman-Tukey方法,MUSIC,MV,PHD,Welch方法来估计信号的功率谱-Use Blackman-Tukey,MUSIC,MV,PHD and Welch methods to estimate power spectrum density.
DSP_3_17_2
- 产生随机信号观测样本，不同信噪比和归一化频率。分别用BT法和周期图法估计功率谱密度。-Generate random signal observation samples, different signal to noise ratio and normalized frequency.Using method of BT and cycle diagram method to estimate the power spectral density.
gonglvpufenxi
- 主要运用labview的编程功能完成对信号的功率谱分析，从而更好的理解功率谱。-The main use labview programming features to complete the signal power spectrum analysis to better understand the power spectrum.
xinhaofenxi
- 该程序实现信号的频谱、功率谱分析，时域图和频域图，自相关函数曲线等。-The program for the signal spectrum power spectrum analysis, time domain and frequency domain graph, autocorrelation function curve, etc
LabVIEW
- 基于labview和声卡的数据采集，声卡的双声道模拟输出，信号的采集与存储，信号的功率谱分析-Power spectrum analysis based on labview and data acquisition card, sound card, two-channel analog output signal acquisition and storage, signal