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RMZHPF (FIR High Pass Filter by Remez Algorithm)

This component is an FIR HPF designed by Remez (Equi-Ripple Approximation) Algorithm.


Double-click on it and click "Change Parameters" to set parameters. In case it fails to generate coefficients, please click "Tap Count Estimation". As to "Ripple Factor", see this tutorial.


Left-click to select it and right-click to choose "Open a Monitor".


The characteristics of FIR filter is drawn on the monitor window. This may take time if you put long Tap Count.


"View" -> "Scale Change" on the menu to change the scale.


You can save the coefficients by choosing "Tools" -> "Save Coefficients" on the menu.



Sample Schematics

Comming Soon...


Related Tutorials

Variety of FIR Filters and their characteristics


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