%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%------------------------------------------------------------------------------------%
%**************************************?Filter?**************************************%
%------------------------------------------------------------------------------------%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%???Date:2018.8.25
%???Author:flypassion
%???Version:1.0
clear?all
close?all
clc
%%?Parameter?Interface
Frequence0??????????=?60;????????%單位：Hz????
Frequence1??????????=?130;???????%單位：Hz
Frequence2??????????=?1e3;???????%單位：Hz
SampleFre???????????=?4e3;???????%單位：Hz
SampleLen???????????=?SampleFre;?%采樣點數
%%?Main
%-------------------產生三路信號
t?=?0:1/SampleLen:1/SampleFre*（SampleLen-1）;
SignalData0?=?sin（2*pi*Frequence0*t）;
SignalData1?=?sin（2*pi*Frequence1*t）;
SignalData2?=?sin（2*pi*Frequence2*t）;
SignalData3?=?SignalData0+SignalData1+Sig

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7747??2018-08-26?17:17??Filter\BPF_130M.fda

?????文件???????4093??2018-08-26?17:18??Filter\BPF_130M.mat

?????文件???????2651??2018-08-26?17:27??Filter\Filter.m

?????文件???????8871??2018-08-26?16:44??Filter\LPF_60M.fda

?????文件???????5249??2018-08-26?16:44??Filter\LPF_60M.mat

?????目錄??????????0??2018-08-26?18:48??Filter

-----------?---------??----------?-----??----

????????????????28611????????????????????6