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Mainly AWG updates

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This commit is contained in:
Silas Oettinghaus
2024-05-21 08:45:41 +02:00
parent 54b70adda2
commit 1eeb970d8f
9 changed files with 156 additions and 62 deletions
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25
Classes/02_etc/Filter.m
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@@ -249,8 +249,12 @@ classdef Filter < handle
end
function showHere(obj)
obj.signal_length = 512;
[H_,~] = obj.buildFilter();
if isempty(obj.H)
obj.signal_length = 4096;
[H_,~] = obj.buildFilter();
else
H_ = obj.H;
end
fs = obj.fs;
frex = linspace(-fs/2,fs/2,numel(H_)).*1e-9;
@@ -265,6 +269,12 @@ classdef Filter < handle
[~, index] = min(abs(filt - (-3)));
threedB = frex(index);
[~, index] = min(abs(filt - (-6)));
sixdB = frex(index);
[~, index] = min(abs(filt - (-10)));
ninedB = frex(index);
cur_module_name = '';
filter_desc = char([num2str(obj.filtdegree),'th-order ',char(obj.filterType),'; f cut:',num2str(fc.*1e-9),' GHz']);
@@ -273,10 +283,17 @@ classdef Filter < handle
legend Interpreter none
title('Magnitude')
hold on
p = plot(frex,filt,'LineWidth',1,'LineStyle','-','DisplayName',[cur_module_name,': ',filter_desc]);
p = plot(frex,filt,'LineWidth',1,'LineStyle','-','DisplayName',[cur_module_name,': ',filter_desc, '; 3/6/10 dB: ', num2str(threedB),'/ ',num2str(sixdB),'/ ',num2str(ninedB)]);
xline([-threedB,threedB],'LineStyle','-','LineWidth',1,'HandleVisibility','off','Color',p.Color);
xline([-sixdB,sixdB],'LineStyle','-','LineWidth',1,'HandleVisibility','off','Color',p.Color);
xline([-ninedB,ninedB],'LineStyle','-','LineWidth',1,'HandleVisibility','off','Color',p.Color);
xline(fcut_,'LineStyle',':','LineWidth',1,'HandleVisibility','off','Color',p.Color);
yline(-3,'LineStyle',':','LineWidth',1,'HandleVisibility','off');
yline([-3, -6, -9],'LineStyle',':','LineWidth',1,'HandleVisibility','off');
xlim([0 fc.*2].*1e-9);
ylim([ninedB-6, 2]);
legend
end