3 papers
cond-mat.stat-mech2018
Microscopic Origin of Regeneration Noise in Relaxation Oscillator and its Macroscopic Circuit Manifestation
Y. Ng, B. Leung, M. Kononenko +1
This paper augments the existing macroscopic circuit noise model for phase noise in relaxation oscillators by showing the microscopic origins of the noise and explains temperature…
physics.class-ph2016
Bistable Circuit Behaviour as a 2 level (stable/metastable) potential energy system
Bosco Leung, Yon Chiet Ng, Safieddin Safavi-Naeini
A novel model of analyzing Schmitt trigger as 2 level (metastable/stable) energy system is presented. The energy of the 2 level system is identified. In an MOS implementation, this…
cond-mat.stat-mech2014
Noise Model of Relaxation Oscillators Due to Feedback Regeneration Based on Physical Phase Change
Bosco Leung
A new approach to investigate noise spikes due to regeneration in a relaxation oscillator is proposed. Noise spikes have not been satisfactorily accounted for in traditional phase…