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- tic
- data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,amplitude,n_steps);
- toc
- figure
- ax(1)=subplot(2,1,1);
- semilogx(data.frequency,20*log10(data.magnitude));
- legend('Magnitude')
- ylabel('Magnitude [dB]')
- xlabel('Frequency [Hz]')
- ax(2)=subplot(2,1,2);
- semilogx(data.frequency,data.phase);
- legend('Phase')
- ylabel('Phase [rad]')
- xlabel('Frequency [Hz]')
- linkaxes(ax,'x')
- arrayfun(@(x) set(x,{'TickLabelInterpreter','XGrid','YGrid','fontsize'},{'latex','on','on',12}),ax)
- %%limit in quarter pi
- yscale = 4;
- ymax = 4;
- ymin = -4;
- ystep = 1;
- numberticks = (ymin:ystep:ymax)*(pi/yscale);
- latexticks = {'$-\pi$','$-\frac{3}{4}\pi$','$-\frac{1}{2}\pi$','$-\frac{1}{4}\pi$','$0$','$\frac{1}{4}\pi$','$\frac{1}{2}\pi$','$\frac{3}{4}\pi$','$\pi$'};
- set(ax(2), {'YLim','YTick','YTickLabel'},{[-pi,pi],numberticks,latexticks});
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