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pujz
- LabVIEW平台开发的改变窗长频谱校正程序，可用于相位校正和幅值校正 -LabVIEW platform developed by changing the window length spectrum correction procedure can be used for phase correction and amplitude correction
shenyinfenxi
- 具有声音录制，滤波，分析波形，回放波形功能，含有频谱图，相位谱，幅值谱-Has the sound recording, filtering, analyzes waveform, playback waveform function, contain spectrum diagram, phase spectrum, amplitude spectrum
The-nature-of-the-Fourier-transform
- 使用图形化的方法显示傅里叶变换的一些性质(至少应包括时移性质和尺度变换性质) 对于信号的时移和频谱的关系，选择一个信号，让它在时域上作移位，可调节不同的时移大小，然后用软件演示其傅立叶变换在幅度上几乎没有变换，但在相位上会有变化。 对于信号的时间与频率的尺度变换，给出一个信号，保持其幅度不变，让信号的宽度发生变化，再观察其频域的变化。-Using a graphical method to display some of the properties of the Fourier tra
ang_continue_measure_ver2.0-
- 5124采集程序，频谱显示，时域波形显示，存储，通道之间的相位差计算-5124 collection procedures, spectrum display, time-domain waveform display, storage, compute the phase difference between channels
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
phase_difference_with_fft
- The program contains the implementation of phase difference estimation based on fast fourier transform. The Fourier transform is applied on the two signal, after some manipulation the phase difference between the two signal is estimated. This
xuniji9890
- 基于labview的虚拟频谱分析仪设计，具有对信号的基波频率，幅值和相位测量能力。(The design of virtual spectrum analyzer based on LabVIEW has the ability to measure the fundamental frequency, amplitude and phase of the signal.)