www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/DisplaySimpleRampSignalsExample.m

    %% Display Simple Ramp Signals  

%% 
% Construct a |dsp.LogicAnalyzer| object. Run the |step| method to display
% the signals. 
hla1 = dsp.LogicAnalyzer('NumInputPorts', 3);
for ii = 1:20
    step(hla1, ii, 10*ii, 20*ii);
end