Abstract — In CMOS circuit’s design, as the threshold voltage is reduced due to voltage scaling, it leads to increase in sub-threshold leakage current and hence static power dissipation. In this paper we propose a power reduction technique named transistor gating. In this technique two sleep transistors PMOS and NMOS are inserted in between the supply voltage and ground. A PMOS is inserted in b...

Currently, for the display of synthetic and archived multimedia movies and clips, buffers are managed at the server end (push mode), at the client end (pull mode), or in the push-pull mode to avoid excessive server side disk access time, avoid hot spots for multiple disk accesses for the same media objects, and/or to smoothen the effect of variations in transmission delay. However, the current ...

Repetitive tasks in industrial works may contribute to health problems among operators, such as musculo-skeletal disorders, in part due to insufficient control of muscle fatigue. In this paper, a predictive model of fatigue is proposed for repetitive push/pull operations. Assumptions generally accepted in the literature are first ex1 plicitly set in this framework. Then, an earlier static fatig...

Abstract. Dual threshold voltage and forward body bias techniques are effective ways to optimally balance the standby leakage power and performance. In this paper, we propose a novel fine-grained forward body biasing scheme for monotonic static logic circuits. In the proposed scheme, the forward body bias is applied to high threshold voltage of either the pull-up or the pull-down network based ...

NULL Convention Logic (NCL) is one of the mainstream asynchronous logic design paradigms. NCL circuits use threshold gates with hysteresis. In this chapter, the transistor-level CMOS design of NCL gates is investigated, and various gate styles are introduced and compared to each other. In addition, a novel approach to design static NCL gates is introduced. The new approach is based on integrati...

We propose an energy-based framework to analyze the statics and dynamics of a ferroelectric negative capacitance-hybrid microelectromechanical system (MEMS) actuator. A mapping function that relates charge on displacement movable electrode is used obtain Hamiltonian hybrid actuator in terms displacement. then use graphical energy–displacement phase portrait plots static pull-in, dynamic pull-ou...

We report the experimental measurement and simulation of the transient electrostatic pull-in characteristics of microstructural beams fabricated with silicon surface micromachining. Pull-in dynamics are investigated under the influence of compressible squeezed-film damping (CSQFD) for large amplitude motion. A linearized one-dimensional model, using a fitted damping constant, and a two-dimensio...

In this article, a systematic and comprehensive approach based on finite element analysis analytical modeling for studying static pull-in phenomena in hybrid levitation microactuators is presented. A model of electromagnetic the Lagrangian formalism formulated developed as result recent progress calculation mutual inductance between filament loops. particular, allows us to calculate accurately ...