基于Matlab和LabVIEW的小波混合编程设计

ombined with the theory of wavelet transform, a novel mixed programming method is put forword based on Virtual instrument graphical programming software LabVIEW and mathematical software Matlab and the concrete realization of the process is given. Calling Matlab script node in LabVIEW, then performing de-noising processing for a signal containing white noise, the requency mutation point of the original signal is pinpointed exactly. The operation results show that the combination of Matlab and LabVIEW programming software can realize the complementary advantages, improve the efficiency of programming greatly.