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  • 大小: 1.12MB
    文件類型: .zip
    金幣: 2
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    發布日期: 2023-10-04
  • 語言: Matlab
  • 標簽:

資源簡介

本課題基于MATLAB平臺的數字信號處理仿真演示系統。數字信號即離散信號,本設計帶有一個豐富得GUI人機交互界面,一共包括4個部分,分別為:離散時間信號的卷積,基本函數的Z變換(單位階躍信號,脈沖信號,斜變信號,正余弦信號,指數系列信號),Z變換的基本性質(線性,位移,z域尺度變換,時域卷積),傅里葉變換的基本性質。是一個不錯的選題,GUI設計邏輯清晰,章節清晰,層次明了。

資源截圖

代碼片段和文件信息

function?varargout?=?jj(varargin)
%JJ?M-file?for?jj.fig
%??????JJ?by?itself?creates?a?new?JJ?or?raises?the?existing
%??????singleton*.
%
%??????H?=?JJ?returns?the?handle?to?a?new?JJ?or?the?handle?to
%??????the?existing?singleton*.
%
%??????JJ(‘Property‘‘Value‘...)?creates?a?new?JJ?using?the
%??????given?property?value?pairs.?Unrecognized?properties?are?passed?via
%??????varargin?to?jj_OpeningFcn.??This?calling?syntax?produces?a
%??????warning?when?there?is?an?existing?singleton*.
%
%??????JJ(‘CALLBACK‘)?and?JJ(‘CALLBACK‘hobject...)?call?the
%??????local?function?named?CALLBACK?in?JJ.M?with?the?given?input
%??????arguments.
%
%??????*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?jj

%?Last?Modified?by?GUIDE?v2.5?02-Feb-2020?20:21:21

%?Begin?initialization?code?-?DO?NOT?EDIT
gui_Singleton?=?1;
gui_State?=?struct(‘gui_Name‘???????mfilename?...
???????????????????‘gui_Singleton‘??gui_Singleton?...
???????????????????‘gui_OpeningFcn‘?@jj_OpeningFcn?...
???????????????????‘gui_OutputFcn‘??@jj_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?jj?is?made?visible.
function?jj_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???unrecognized?PropertyName/PropertyValue?pairs?from?the
%????????????command?line?(see?VARARGIN)

%?Choose?default?command?line?output?for?jj
handles.output?=?hobject;
Nx=20;
Nh=10;
n=0:Nx-1;
x=(0.9).^n;
nh=0:Nh-1;
h=ones(1Nh);
m=0:Nx+Nh-2;
y=conv(xh);
axes(handles.axes1);
handles.axes1=stem(nx‘.‘);title(‘x=0.9^n‘‘FontSize‘16);
grid?on;
axes(handles.axes2);
handles.axes2=stem(nhh‘r.‘);title(‘h=u(n)-u(n-5)‘‘FontSize‘16);axis([-3?13?0?1.2])
grid?on;
axes(handles.axes3);
handles.axes3=stem(my‘.‘);title(‘y=x*h‘‘FontSize‘16);
grid?on;
%?Update?handles?structure
guidata(hobject?handles);

%?UIWAIT?makes?jj?wait?for?user?response?(see?UIRESUME)
%?uiwait(handles.figure1);


%?---?Outputs?from?this?function?are?returned?to?the?command?line.
function?varargout?=?jj_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

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-07-31?23:28??MATLAB數字信號處理仿真系統(GUI)\
?????文件????????7724??2020-07-30?23:44??MATLAB數字信號處理仿真系統(GUI)\jj.fig
?????文件????????3314??2020-02-02?20:21??MATLAB數字信號處理仿真系統(GUI)\jj.m
?????文件????????2668??2020-07-30?23:44??MATLAB數字信號處理仿真系統(GUI)\lsflyxz.fig
?????文件????????4346??2020-07-30?23:44??MATLAB數字信號處理仿真系統(GUI)\lsflyxz.m
?????文件????????2956??2020-07-30?23:49??MATLAB數字信號處理仿真系統(GUI)\lsmulu.fig
?????文件????????4264??2020-07-30?23:48??MATLAB數字信號處理仿真系統(GUI)\lsmulu.m
?????文件????????3414??2020-02-02?21:14??MATLAB數字信號處理仿真系統(GUI)\lssyfx.fig
?????文件????????4435??2010-06-11?14:42??MATLAB數字信號處理仿真系統(GUI)\lssyfx.m
?????文件????????3637??2020-07-30?23:46??MATLAB數字信號處理仿真系統(GUI)\zbh.fig
?????文件????????6199??2020-07-30?23:47??MATLAB數字信號處理仿真系統(GUI)\zbh.m
?????文件????????2853??2020-07-30?23:48??MATLAB數字信號處理仿真系統(GUI)\zxz.fig
?????文件????????4442??2020-07-30?23:49??MATLAB數字信號處理仿真系統(GUI)\zxz.m
?????文件??????244632??2020-02-02?23:30??MATLAB數字信號處理仿真系統(GUI)\z變換之線性變換性質.png
?????文件???????11487??2020-07-30?23:49??MATLAB數字信號處理仿真系統(GUI)\文檔.docx
?????文件??????395480??2020-02-02?23:27??MATLAB數字信號處理仿真系統(GUI)\運行圖2.png
?????文件???????86775??2020-02-02?23:28??MATLAB數字信號處理仿真系統(GUI)\運行圖3.png
?????文件??????151360??2020-02-02?23:26??MATLAB數字信號處理仿真系統(GUI)\運行圖4.png
?????文件??????130782??2020-02-02?23:27??MATLAB數字信號處理仿真系統(GUI)\運行圖5.png
?????文件??????105517??2020-02-02?23:27??MATLAB數字信號處理仿真系統(GUI)\運行圖6.png
?????文件??????124573??2020-02-02?23:27??MATLAB數字信號處理仿真系統(GUI)\運行截圖1.png
?????文件?????????548??2020-07-31?23:27??MATLAB數字信號處理仿真系統(GUI)\運行方式.txt

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