数字信号基于matlab GUI电话按键识别【含Matlab源码 2382期】.zip

function varargout = Mainddl(varargin) % MAINDDL MATLAB code for Mainddl.fig % MAINDDL, by itself, creates a new MAINDDL or raises the existing % singleton*. % % H = MAINDDL returns the handle to a new MAINDDL or the handle to % the existing singleton*. % % MAINDDL('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in MAINDDL.M with the given input arguments. % % MAINDDL('Property','Value',...) creates a new MAINDDL or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before Mainddl_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to Mainddl_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 Mainddl % Last Modified by GUIDE v2.5 15-Feb-2023 00:06:34 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @Mainddl_OpeningFcn, ... 'gui_OutputFcn', @Mainddl_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 Mainddl is made visible. function Mainddl_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 Mainddl (see VARARGIN) % Choose default command line output for Mainddl handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes Mainddl wait for user response (see UIRESUME) % uiwait(handles.figure1); global fc1 fc2 fc3 fc4 fr1 fr2 fr3; fc1=697; fc2=770; fc3=852; fc4=941; fr1=1209; fr2=1336; fr3=1477; %设置背景 ha=axes('units','normalized','pos',[0 0 1 1]); uistack(ha,'bottom'); %置于底部用buttom ii=imread('4.jpeg'); %在当前文件夹下的图片名称 image(ii); colormap gray set(ha,'handlevisibility','off','visible','off'); % --- Outputs from this function are returned to the command line. function varargout = Mainddl_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 varargout{1} = handles.output; % --- Executes on button press in pushbutton1. function pushbutton1_Callback(hObject, eventdata, handles) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc1*2*pi*t)+sin(fr1*2*pi*t); sound(num1); set(handles.edit2,'String',1); % hObject handle to pushbutton1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes on button press in pushbutton2. function pushbutton2_Callback(hObject, eventdata, handles) % hObject handle to pushbutton2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num2=sin(fc1*2*pi*t)+sin(fr2*2*pi*t); sound(num2); set(handles.edit2,'String',2); % --- Executes on button press in pushbutton3. function pushbutton3_Callback(hObject, eventdata, handles) % hObject handle to pushbutton3 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc1*2*pi*t)+sin(fr3*2*pi*t); sound(num1); set(handles.edit2,'String',3); % --- Executes on button press in pushbutton4. function pushbutton4_Callback(hObject, eventdata, handles) % hObject handle to pushbutton4 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc2*2*pi*t)+sin(fr1*2*pi*t); sound(num1); set(handles.edit2,'String',4); % --- Executes on button press in pushbutton5. function pushbutton5_Callback(hObject, eventdata, handles) % hObject handle to pushbutton5 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc2*2*pi*t)+sin(fr2*2*pi*t); sound(num1); set(handles.edit2,'String',5); % --- Executes on button press in pushbutton6. function pushbutton6_Callback(hObject, eventdata, handles) % hObject handle to pushbutton6 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc2*2*pi*t)+sin(fr3*2*pi*t); sound(num1); set(handles.edit2,'String',6); % --- Executes on button press in pushbutton7. function pushbutton7_Callback(hObject, eventdata, handles) % hObject handle to pushbutton7 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc3*2*pi*t)+sin(fr1*2*pi*t); sound(num1); set(handles.edit2,'String',7); % --- Executes on button press in pushbutton8. function pushbutton8_Callback(hObject, eventdata, handles) % hObject handle to pushbutton8 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc3*2*pi*t)+sin(fr2*2*pi*t); sound(num1); set(handles.edit2,'String',8); % --- Executes on button press in pushbutton9. function pushbutton9_Callback(hObject, eventdata, handles) % hObject handle to pushbutton9 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc3*2*pi*t)+sin(fr3*2*pi*t); sound(num1); set(handles.edit2,'String',9); % --- Executes on button press in pushbutton10. function pushbutton10_Callback(hObject, eventdata, handles) % hObject handle to pushbutton10 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=1477; num1=sin(fc4*2*pi*t)+sin(fr1*2*pi*t); sound(num1); set(handles.edit2,'String','#'); % --- Executes on button press in pushbutton11. function pushbutton11_Callback(hObject, eventdata, handles) % hObject handle to pushbutton11 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) fs=8000; t=(0:2000)/fs; fc1=697;fc2=770;fc3=852;fc4=941; fr1=1209;fr2=1336;fr3=