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 ...

In this paper a new architecture to calculate Sine and Cosine Function based on data-oriented theory is introduced. To compute sine and cosine by this model less mathematical operations are needed ...

Aiming at the problem that the radar emitter recognition accuracy is low, the recognition algorithm is complex, an algorithm that recognize radar emitter using ambiguity function contour plot is ...