www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/ReleaseAnIIRHalfbandInterpolatorExample.m
%% Release an IIR Halfband Interpolator % Create an IIR halfband interpolator with default properties. Run |step| on % the object. Verify that the IIR halfband interpolator is locked. % Copyright 2015 The MathWorks, Inc. %% IIRHalfbandInterp = dsp.IIRHalfbandInterpolator; y = step(IIRHalfbandInterp,randn(10,2)); Lockstatus = isLocked(IIRHalfbandInterp) %% % Release the IIR halfband interpolator and verify that it is unlocked. release(IIRHalfbandInterp) Lockstatus = isLocked(IIRHalfbandInterp)