Design and Demonstration of A Compact Full Adder Using Micro-beam Resonators

摘要: In this work, we present the design, analytical and finite element simulations experimental results of a full adder block using microelectromechanical resonators with multiple split electrodes. The device operation is based on modulating resonance characteristics by digital DC inputs. proposed implemented only two devices, considerably less complex than standard CMOS designs which require 24 or more transistors. While current has 0.1 kHz speed energy/operation in pJ, show that careful optimization scaling can be increased to MHz energy reduced sub-fJ, shows potential technology for ultra-low power applications moderate processing requirements. fabricated silicon-on-insulator wafer conventional surface micromachining techniques. circuit compatible allows its monolithic integration other CMOS-based circuits. micro-beam resonator operates at room temperature pressure 700 mTorr.