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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
windxmpl.zip
- labview频谱分析比较，比较好的处理方式 例程供参考,labview spectrum analysis and comparison, better handling routines for reference
Digital-filter
- 基于虚拟仪器开发平台LabVIEW的平台，给出了数字滤波器的设计方案。利用该滤波器对模拟信号进行了滤波和频谱分析，结果较为符合实际。在对虚拟仪器进行开发的同时，掌握LabVIEW编程语言，对虚拟仪器的构成、实现手段和开发方法有了一定的认识。 该数字滤波器操作简单，功能较多，并有很好的滤波等优点。-Based on the development platform of LabVIEW virtual instrument platform, design of digital filter is
virtual-spectrum-analysis
- 实现仿真信号的生成，实际信号的数据采集，同时观察信号的波形，存储、回放信号的波形，并利用FFT对所得仿真信号、实际信号进行频谱分析进而得到信号的频谱。 -Simulation signal generator, the actual signal data acquisition, while observing the signal waveform storage and playback signal waveform using FFT spectrum analysis and t
labview-read-any-section-of-the-file
- labview读取文件程序，可以读取文件中的任意一段并做频谱分析，并附加了一段参考数据-labview read file program, you can read any section of the file and do spectrum analysis, and additional reference data for some
labview
- labview 语音信号采集及频谱分析的程序，功能强大好用-labview voice signal acquisition and spectrum analysis
shujun-pingpu
- 数据的频谱分析,可以模拟频谱分析的原理.非常好用的一个文件。-Of the frequency spectrum analysis of, of the data that the the spectrum is to be can simulate the the the principle of of the analysis. A very easy to use of the a of the file.
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
Signal-spectrum-analysis
- 利用模拟信号来编译的信号频谱分析的小程序-Signal spectrum analysis
frequency-spectrum
- 该程序用于测量频谱。比如可以从扬声器上产生白噪声，用麦克风接收，接收到的数据经过处理便可以生成一个频谱图，程序中带有滤波器。-The procedures used to measure the spectrum. White noise, for example, can be generated from the speaker with microphone receiver, the received data can be treated to generate a spectrum
Temperature-Analysis
- FFT滤波软件，能对一段信号进行FFT变换，并显示变换后频谱，再进行滤波，并显示-FFT filtering software, can to FFT transform of a signal, and display the spectrum after transformation, filtering, and display
FFT
- FFT频谱分析，可以将正弦波，方波，锯齿波，三角波的频谱分析粗来，可以更改频率，更改采样的条件-FFT spectrum analysis, can be sine wave, square wave, sawtooth wave, triangle wave spectrum analysis of coarse, can change the frequency, the variation of the conditions of sampling
labview-vi
- labview基础小程序，求逆 频谱分析 生成信号 延迟采样-labview based applets, inverse spectral analysis generates a signal delay of sampling
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
duqu
- 对目标文件进行读取并显示，然后进行数据分析，进行频谱分析-The target file for reading and display, and data analysis, spectral analysis
pinpufenxi_labview
- 基于LABVIEW的虚拟频谱分析仪，可以对任意信号以及采集卡采集到的信号进行频域分析，同时还加入了时域分析，使功能更为强大。-LABVIEW-based virtual spectrum analyzer can be arbitrary signals and the signal acquisition card for frequency domain analysis, and also joined the time-domain analysis, so that more powe
Oscilloscope-and-Spectrum-Analyzer
- 基于声卡采集信号与输出信号，包含了很多种频谱信号分析、信号处理函数-Based on sound data collection and output signals, including a variety of spectral signal analysis, signal processing functions
2010.6
- LABVIEW信号采集及分析，频谱分析，公用-Use the Labview software for single capture. Very good! Thank you! Good!Good!Good!Good!Good!Good!Good!
The-electrical-system-LabVIEW
- LabVIEW心电检测系统，主要是滤波 信号采集 频谱分析 显示波形等-LabVIEW ECG detection system is mainly filtered signal acquisition spectrum analysis shows waveforms
fangzhen1
- 使用labvIEW编写的测量油井井深的一个仿真程序，通过分析回声信号的频谱，此处使用模拟仿真信号，labvIEW版本7.0-Use labvIEW prepared well depth measurement of a simulation program, by analyzing the echo signal spectrum, signal simulation used here, labvIEW version 7.0