f_tipsrec.asv

digital signal processing常用工具箱

%                                 GUI Module g_reconstruct
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%                                        User Tips
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% 1. All changes to edit box parameters are activated with the Enter key.
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%      N  = number of bits of precision of DAC
%      Vr = reference voltage of DAC
%      n  = anti-imaging filter order (0 = no filter)
%      Fc = anti-imaging filter cutoff frequency
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% 2. To change the sampling frequency, user the slider bar.
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% 3. For the User-defined input, you must supply the file name of a MATLAB M-file
%    function that returns the analog signal value y(t).  For example,
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%      function y = userfun (t)
%      y = exp(-t) .* sin(2*pi*t);