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− | * [[Media:FIC_MATLAB_interface1. | + | * [[Media:FIC_MATLAB_interface1.txt|Interface criada]] - Renomear para "interface1.fig" |
* Código da interface (interface1.m): | * Código da interface (interface1.m): |
Edição atual tal como às 22h07min de 10 de maio de 2018
- Interface criada - Renomear para "interface1.fig"
- Código da interface (interface1.m):
function varargout = interface1(varargin)
% INTERFACE1 MATLAB code for interface1.fig
% INTERFACE1, by itself, creates a new INTERFACE1 or raises the existing
% singleton*.
%
% H = INTERFACE1 returns the handle to a new INTERFACE1 or the handle to
% the existing singleton*.
%
% INTERFACE1('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in INTERFACE1.M with the given input arguments.
%
% INTERFACE1('Property','Value',...) creates a new INTERFACE1 or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before interface1_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to interface1_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 interface1
% Last Modified by GUIDE v2.5 10-May-2018 19:26:51
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @interface1_OpeningFcn, ...
'gui_OutputFcn', @interface1_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 interface1 is made visible.
function interface1_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 interface1 (see VARARGIN)
% Choose default command line output for interface1
handles.output = hObject;
% Criação de variáveis
handles.contador = 0;
handles.frequencia = 0;
handles.selecao = 'cosseno';
% Marcando a seleção do cosseno como padrão
handles.radiobutton1.Value = 1;
handles.radiobutton2.Value = 0;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes interface1 wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = interface1_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)
% 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)
%disp('Desejo que sua noite seja de muita paz e harmonia...')
fs = 10000;
ts = 1/fs;
f = handles.frequencia;
n = 0:1000;
plot(handles.axes1,n*ts,sin(2*pi*f*n*ts),'b')
switch handles.selecao
case 'cosseno'
plot(handles.axes2,n*ts,cos(2*pi*f*n*ts),'r')
case 'tangente'
plot(handles.axes2,n*ts,tan(2*pi*f*n*ts),'g')
ylim([-8 8])
end
handles.contador = handles.contador+1;
disp(['O botão foi pressionado ' num2str(handles.contador) ' vez', (handles.contador~=1)*'es'])
disp('A frequência é: ')
handles.frequencia
disp('Está selecionado o botão')
handles.selecao
% Update handles structure
guidata(hObject, handles);
function edit1_Callback(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit1 as text
% str2double(get(hObject,'String')) returns contents of edit1 as a double
if isnan(str2double(handles.edit1.String))
errordlg('Digite um número, mané','Erro')
fs = 100000;
ts = 1/fs;
t = 0:ts:1;
sinal = (square(2*pi*202*t) + 0.5*square(2*pi*302*t) + 0.25*square(2*pi*402*t)).*exp(-t/0.25);
sinal2 = [sinal sinal(1:2:end) sinal(1:4:end)];
sound(sinal2,fs)
handles.frequencia = 0;
else
handles.frequencia = str2double(handles.edit1.String);
end
% Update handles structure
guidata(hObject, handles);
% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
set(hObject,'BackgroundColor','yellow');
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','red');
end
% --- Executes on button press in radiobutton1.
function radiobutton1_Callback(hObject, eventdata, handles)
% hObject handle to radiobutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hint: get(hObject,'Value') returns toggle state of radiobutton1
handles.radiobutton2.Value = 0;
handles.selecao = 'cosseno';
% Update handles structure
guidata(hObject, handles);
% --- Executes on button press in radiobutton2.
function radiobutton2_Callback(hObject, eventdata, handles)
% hObject handle to radiobutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hint: get(hObject,'Value') returns toggle state of radiobutton2
handles.radiobutton1.Value = 0;
handles.selecao = 'tangente';
% Update handles structure
guidata(hObject, handles);