www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/DisplayFixedPointSignalsExample.m
%% Display Fixed-Point Signals %% % Construct a |dsp.LogicAnalyzer| object. Run the |addWave| method to add % both floating-point and fixed-point wave channels. Run the |step| method % to display the signals. hla2 = dsp.LogicAnalyzer('NumInputPorts', 2); % 2 inputs hla2.TimeSpan = 12; addWave(hla2,'InputChannel',1,'Name','Index'); addWave(hla2,'InputChannel',2,'Name','Fi_hex','Radix','Hexadecimal'); addWave(hla2,'InputChannel',2,'Name','Fi_bin','Radix','Binary'); for ii = 1:20 fival = fi(mod(ii-1, 16), 0, 4, 0); step(hla2, ii, fival); end