A collection of digital filters for images

The Caratheodory-Fejer method for designing recursive digital filters

Open-source FIR and IIR filter design software

a website application where you can design your desired digital filters online

Descrambling a scrambled message using MATLAB and C in real time.

A set of example patchers and gen files, digitally implementing several common filters for audio programming using Max MSP. Built using Gen, AnaloGen filters and waveshapers are conveniently contained in Gen objects, able to be easily used (and manipulated) in your Max patches. Bundled as a package, available for download via the Max Package Man…

Electric vehicle charging current control scheme

Library of digital filter functions

Echo generation using FIR and IIR Filter in MATLAB

Digital control loop implementation of a simple voltage mode controller regulating the output voltage of a synchronous buck converter

Digital signal processing laboratories. Sampling and aliasing; Discrete Fourier transform (DFT); Digital filters; Autoregressive least squares (LS); Maximum Likelihood Estimation (MLE)

Digital control loop implementation of a simple peak current mode controller regulating the output voltage of a synchronous buck converter

Low pass filter

Contents for the course of Signal Processing from the Electrical Eng. Department of the Federal University of Viçosa (Brazil). Course taught in portuguese.

A new world of dsp just opened up

analysis of phase-frequency characteristics digital second order filters

Web tool for visualizing digital filters

Filter sound files & add gain to frequency bands

Digital FIR and IIR filters with intelligible Python codes using SciPy.

DAC Slope Compensation Ramp Output Configuration Example for dsPIC33CK-MP devices