文件名称:20101008084341
介绍说明--下载内容来自于网络,使用问题请自行百度
用谐波信号(至少两个以上频率)产生一组时间数字序列,用FFT分析信号的频谱,确定采样频率、采样的数据长度,根据FFT的计算结果分析信号的幅值和相位。
讨论采样频率、数据长度对结果的影响。
-With harmonic signals (at least two or more frequency) produces a set of time sequence of numbers, with the FFT frequency spectrum analysis to determine the sampling frequency, sampling data length, the calculated results based on FFT analysis of signal amplitude and phase. Discussion of the sampling frequency, data length on the results.
讨论采样频率、数据长度对结果的影响。
-With harmonic signals (at least two or more frequency) produces a set of time sequence of numbers, with the FFT frequency spectrum analysis to determine the sampling frequency, sampling data length, the calculated results based on FFT analysis of signal amplitude and phase. Discussion of the sampling frequency, data length on the results.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DFT file/cirshftt.m
DFT file/conv_m.m
DFT file/dfs.m
DFT file/evenodd.m
DFT file/gdttest.m
DFT file/idfs.m
DFT file/p103.m
DFT file/p103N100.m
DFT file/p103N128.m
DFT file/p103N250.m
DFT file/p104.m
DFT file/samp3_10.m
DFT file/samp3_11.m
DFT file/samp3_13.m
DFT file/samp3_14.m
DFT file/samp3_15.m
DFT file/samp3_16.m
DFT file/samp3_17.m
DFT file/samp3_18.m
DFT file/samp3_5.m
DFT file/samp3_6.m
DFT file/samp3_7.m
DFT file/samp3_8.m
DFT file/samp3_9.m
DFT file
DFT file/conv_m.m
DFT file/dfs.m
DFT file/evenodd.m
DFT file/gdttest.m
DFT file/idfs.m
DFT file/p103.m
DFT file/p103N100.m
DFT file/p103N128.m
DFT file/p103N250.m
DFT file/p104.m
DFT file/samp3_10.m
DFT file/samp3_11.m
DFT file/samp3_13.m
DFT file/samp3_14.m
DFT file/samp3_15.m
DFT file/samp3_16.m
DFT file/samp3_17.m
DFT file/samp3_18.m
DFT file/samp3_5.m
DFT file/samp3_6.m
DFT file/samp3_7.m
DFT file/samp3_8.m
DFT file/samp3_9.m
DFT file
1999-2046 搜珍网 All Rights Reserved.
本站作为网络服务提供者,仅为网络服务对象提供信息存储空间,仅对用户上载内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。
