Recently, studies have been actively carried out to implement motion detecting sensors by applying radar techniques. Doppler radar or frequency-modulated continuous wave (FMCW) radar are mainly used, ...

A dual-mode sensor that combines principles of eddy current and capacitive sensing is proposed to detect the interfacial flaws in “insulator-conductor” composite structures. The proposed sensor uses ...

In this article, we introduce a dual-mode CMOS image sensor designed for pixel-level motion detection. A compact computational pixel structure is designed with a pitch of 8 μm and a fill factor of ...