资源简介
本科数字信号处理经典实验内容——双音多频信号的识别与合成,资料包含电话音的生成、删除、合成信号的识别,以及实际电话音信号的识别(GUI界面和m文件)
代码片段和文件信息
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
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
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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