A collection of useful libraries for embedded systems : signal smoothing, PID control, Fuzzy Logic, fixed-point math and more...

Compact implementation of discrete Hidden Markov Models in C and Python.

Fast, lifting impelementation, C wavelet lib. Non dyadic DWT (e.g. can handle 39x39 images)

Multy-core parallel library solution of discrete Hidden Markov Model in C

Design files for a clock built out of nothing but discrete transistor NOR logic

General PID implemented in C considering Tustin discretization method