Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: Nonlinear functions are widely involved in modern digital signal processing systems, which are usually calculated by polynomial approximation, CORDIC algorithm, or look-up tables. Due to the ...

Abstract: As well known for voltage calculation on the inner wires of shielded cables the transfer impedance is used. The transfer impedance relates a current on the external surface of a shield to ...

Aristotle, one of the greatest philosophers of all time, offered profound insights into how humans can live meaningful and fulfilling lives. His work, Nicomachean Ethics, emphasises virtue, reason, ...