This is Online Help for DSPLinks.

FIRFIL (Finite Impulse Response Filter)

This component is an FIR filter which is associated with user-defined coefficients. Double-click on it and click "Change Parameters", then "Change Coefficients" to set a file which includes FIR coefficients. Left-click to select it and right-click to choose "Open a Monitor". The characteristics of FIR filter is drawn on the monitor window. "View" -> "Scale Change" on the menu to change the scale. As to the format of coefficients file, click "Help" on FIRFIL Parameters dialog. (The number of coefficients is up to 400) Sample Schematics Coming soon... Related Tutorials Execute FFT on IIR's Impulse Response

Top Page