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Jörg Henning (@JoergH)

Analog boy in a digital world

Re: How to calculate biquad cascade coefficient

Reply posted 10 months ago (05/17/2023)
Mmh,  I cite the Installation.md: The executable is operating system specific, I can only provide exectuables for Windows 10 and for the version of my currently...

Re: How to calculate biquad cascade coefficient

Reply posted 10 months ago (05/17/2023)
Did you check the pydfa tool? From my pov, that is exactly what you're asking for: A filter design GUI

Re: How to calculate biquad cascade coefficient

Reply posted 10 months ago (05/15/2023)
If you are familiar with matlab, I don't think it is a big deal. However, tool setup will take some time (python, ide,...) Another tool I use on a occasionally...

Re: How to calculate biquad cascade coefficient

Reply posted 10 months ago (05/15/2023)
You may check this: https://developer.arm.com/documentation/102463/lat... This is an example of the cmsis python wrapper, it also uses an biquad cascaded df1 filter...
For your batch processing approach:I would throw in a modified version of the overlap-add method.(as a thought experiment, I haven't tested it yet)I used it for...
Let's do the math before implementing sth.First, get all parameters for your monitoring challenge for doing vibration analysis for rotation machines of up to 3000...

Re: Help finding textbook for introductory DSP courses

Reply posted 1 year ago (02/01/2023)
What aboutThe Scientist and Engineer's Guide to Digital Signal Processingby Steven W. SmithIt's available at: http://www.dspguide.com/And it's free to read online...

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