Abstract: The circle fitting algorithm for wafer pre-aligners plays a pivotal role in wafer transmission technology. Traditional wafer pre-aligner adopts the method of one-time fitting after ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Abstract: A lightweight and effective algorithm is benefit for real-world applications and edge devices. This letter presents a lightweight algorithm for Non-Line-of-Sight (NLOS) detection in ...