Code covered by the BSD License  

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Logiciels temps réel

Logiciels temps réel

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Real-time software concerning the domains of the signal processing, feedback and regulation

fft_intro.m
%         fft_intro
% Page d'introduction
%


clear all
figure(1)
e=ecran;    % ecran est une fonction "maison" : ecran=get(0,'screensize');
set(gcf,'position',e)
set(gcf,'color','y')
set(gcf,'unit','normalized')
grid off
s1='TRANSFORMEE DE FOURIER';
s2='RAPIDE';
s3='(F.F.T.)';
pause (0.1)
set(gca,'color','y','xcolor','y','ycolor','y')
text(0.5,0.9,s1,'color','b','fontunits','normalized','fontsize',0.07,'fontweight','bold','horizontalalignment','center')
hold on
text(0.5,0.7,s2,'color','b','fontunits','normalized','fontsize',0.07,'fontweight','bold','horizontalalignment','center')
text(0.5,0.5,s3,'color','b','fontunits','normalized','fontsize',0.07,'fontweight','bold','horizontalalignment','center')
text(0.05,0.1,'IUT d''Allier - Dpartement GEII - Montluon','color','r','fontunits','normalized','fontsize',0.03,'fontweight','bold','horizontalalignment','left')
text(0.95,0.1,'F. Gary - P. Le Bars','color','r','fontunits','normalized','fontsize',0.03,'fontweight','bold','horizontalalignment','right')
text(0.5,0.3,'(Pour continuer, appuyer sur une touche)','color','b','fontunits','normalized','fontsize',0.03,'fontweight','bold','horizontalalignment','center')
h1=axes('position',[0.05,0.7,0.15,0.2]);
M=imread('logo_iut_jn.jpg');
image(M)
set(gca,'xtick',[],'ytick',[])
set(gca,'color','y','xcolor','y','ycolor','y')
h2=axes('position',[0.8,0.7,0.15,0.2]);
M=imread('logo_ubp_jn.jpg');
image(M)
set(gca,'xtick',[],'ytick',[])
set(gca,'color','y','xcolor','y','ycolor','y')

pause
delete(gcf)
%*****************initialisation de fe et m*************************
if ~exist('fe')
    fe=1000;
end;
%if ~exist('m')
    m=10;
%end;
carte='National_Instruments/PCI-6221_37-pin';
s=[];
%****************appel  fft_page1
[MOG,DEF]=fft_page1(fe,m);

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