Browsing Electrical, Electronic and Communications Engineering Research Collection by Subject "Sigma-Delta modulation"

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Control of MEMS vibration modes with pulsed digital oscillators : part II — simulation and experimental results

Ricart, Jordi ; Pons Nin, Joan ; Blokhina, Elena ; Gorreta, Sergi ; Hernando, Jorge ; Manzaneque, Tomas ; Sánchez-Rojas, José Luis‏ ; Feely, Orla ; Dominguez, Manuel (IEEE, 2010-08)

This paper extends our previous work on the selective excitation of mechanical vibration modes in MEMS devices using Pulsed Digital Oscillators. It begins by presenting extensive simulation results using the set of iterative ...
MEMS with sigma-delta type of feedback loop control as an iterative map

Pladys, Mathieu ; Blokhina, Elena (IEEE, 2011-05-15)

In this work, we consider a system that consists of a microresonator and a ΣΔ type feedback loop control which is typically a part of inertial sensors. We describe this architecture as a dynamical system (an iterative ...

Now showing items 1-2 of 2