The tiny Pico has some niche advantages over full-fledged Raspberry Pi boards ...

Abstract: Sleep quality evaluation is a major approach to clinical diagnosis of different types of sleep and mental disturbances. How to render it possible for test subjects to complete sleep status ...

Abstract: This paper introduces a novel Impedimetric Oscillator based Analog Front End system. It is essentially a variation of a RC phase shift oscillator, tailored for measuring phase changes in ...