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Rajesh Sharma


Active since 2012

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software developer
Professional Interests: signal processing

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How to design a lowpass filter from Visual C++ using C shared library dll
*I have to call the following code from Visual C++* function z=lpf(x,n,fc,s) hl = fdesign.lowpass('N,Fc', n, fc, s); Hd...

11 years ago | 0 answers | 0

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How to design and implement lowpass filter and bundle in Dll to use in VC++
I have used the following *code in lpf.m* file. function z=lpf(x,n,fc,s) hl = fdesign.lowpass('N,Fc', n, fc, s); Hdl = ...

11 years ago | 0 answers | 0

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I have created a function lpf which uses fdesign.lowpass,design and filter functions.Then builded a C++ Dll to call this lpf function from VC++.Function is returning zero everytime in an array of size 100.I have pasted the code for description
*MAT LAB Version 7.0.0.19920 (R14)* *Data passed(100 values)* to function *lpf and lpf1*. *x=*[10,5,100,50,20,10,5,100,50,...

11 years ago | 0 answers | 0

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