資源簡介
本科數字信號處理經典實驗內容——雙音多頻信號的識別與合成,資料包含電話音的生成、刪除、合成信號的識別,以及實際電話音信號的識別(GUI界面和m文件)

代碼片段和文件信息
function?varargout?=?phone_numberGUI(varargin)
%?PHONE_NUMBERGUI?MATLAB?code?for?phone_numberGUI.fig
%??????PHONE_NUMBERGUI?by?itself?creates?a?new?PHONE_NUMBERGUI?or?raises?the?existing
%??????singleton*.
%
%??????H?=?PHONE_NUMBERGUI?returns?the?handle?to?a?new?PHONE_NUMBERGUI?or?the?handle?to
%??????the?existing?singleton*.
%
%??????PHONE_NUMBERGUI(‘CALLBACK‘hobjecteventDatahandles...)?calls?the?local
%??????function?named?CALLBACK?in?PHONE_NUMBERGUI.M?with?the?given?input?arguments.
%
%??????PHONE_NUMBERGUI(‘Property‘‘Value‘...)?creates?a?new?PHONE_NUMBERGUI?or?raises?the
%??????existing?singleton*.??Starting?from?the?left?property?value?pairs?are
%??????applied?to?the?GUI?before?phone_numberGUI_OpeningFcn?gets?called.??An
%??????unrecognized?property?name?or?invalid?value?makes?property?application
%??????stop.??All?inputs?are?passed?to?phone_numberGUI_OpeningFcn?via?varargin.
%
%??????*See?GUI?Options?on?GUIDE‘s?Tools?menu.??Choose?“GUI?allows?only?one
%??????instance?to?run?(singleton)“.
%
%?See?also:?GUIDE?GUIDATA?GUIHANDLES
%?Edit?the?above?text?to?modify?the?response?to?help?phone_numberGUI
%?Last?Modified?by?GUIDE?v2.5?02-May-2020?13:37:54
%?Begin?initialization?code?-?DO?NOT?EDIT
gui_Singleton?=?1;
gui_State?=?struct(‘gui_Name‘???????mfilename?...
???????????????????‘gui_Singleton‘??gui_Singleton?...
???????????????????‘gui_OpeningFcn‘?@phone_numberGUI_OpeningFcn?...
???????????????????‘gui_OutputFcn‘??@phone_numberGUI_OutputFcn?...
???????????????????‘gui_LayoutFcn‘??[]??...
???????????????????‘gui_Callback‘???[]);
if?nargin?&&?ischar(varargin{1})
????gui_State.gui_Callback?=?str2func(varargin{1});
end
if?nargout
????[varargout{1:nargout}]?=?gui_mainfcn(gui_State?varargin{:});
else
????gui_mainfcn(gui_State?varargin{:});
end
%?End?initialization?code?-?DO?NOT?EDIT
%?---?Executes?just?before?phone_numberGUI?is?made?visible.
function?phone_numberGUI_OpeningFcn(hobject?eventdata?handles?varargin)
%?This?function?has?no?output?args?see?OutputFcn.
%?hobject????handle?to?figure
%?eventdata??reserved?-?to?be?defined?in?a?future?version?of?MATLAB
%?handles????structure?with?handles?and?user?data?(see?GUIDATA)
%?varargin???command?line?arguments?to?phone_numberGUI?(see?VARARGIN)
handles.numsig=[];
handles.dnum=[];
handles.Sample=[];
handles.Fs=[];
%?Choose?default?command?line?output?for?phone_numberGUI
handles.output?=?hobject;
%?Update?handles?structure
guidata(hobject?handles);
%?UIWAIT?makes?phone_numberGUI?wait?for?user?response?(see?UIRESUME)
%?uiwait(handles.figure1);
%?---?Outputs?from?this?function?are?returned?to?the?command?line.
function?varargout?=?phone_numberGUI_OutputFcn(hobject?eventdata?handles)?
%?varargout??cell?array?for?returning?output?args?(see?VARARGOUT);
%?hobject????handle?to?figure
%?eventdata??reserved?-?to?be?defined?in?a?future?version?of?MATLAB
%?handles????structure?with?handles?and?user?data?(see?GUIDATA)
%?Get?default?command?line?output?from?handles?structure
varargo
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????21543??2020-05-02?22:54??phone_numberGUI.m
?????文件???????23555??2020-05-02?13:38??phone_numberGUI.fig
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