Einstein crystal as a reference system in free energy estimation using adiabatic switching

An energy-efficient CMOS line driver using adiabatic switching

The energy recovery principle used in high-efficiency power supplies can be applied to digital CMOS logic to reduce dynamic power dissipation. We describe experiments with a custom linedriver chip and resonant power supply that can switch eight 100pF loads at 1MHz over 6 times more efficiently than conventional CMOS. The paper describes the adiabatic charging principle underlying this class of ...

Ultra Low Energy Computing Using Adiabatic Switching Principle

This paper presents a new family of logic gates for ultra low energy computing using pulsed power CMOS logic. The logic gates use the principles of adiabatic switching principle and results show that in typical cases 90% of the energy can be recovered with operating frequency around IMHz. Constant capacitance condition is enforced in our designs so that signals' energy can be efficiently recycl...

Note: Free energy calculations for atomic solids through the Einstein crystal/molecule methodology using GROMACS and LAMMPS.

modeling and simulation of flywheel energy storage system as v/f reference in islanded microgrid

modeling and simulation of flywheel energy storage system as v/f reference in islanded microgrid

Energy-efficient and reference-free monotonic capacitor switching scheme with fewest switches for SAR ADC

A novel switching scheme for low energy charge-redistribution digital-to-analog converter (DAC) to be used in successive approximation register (SAR) analogue to-digital converters (ADCs) is presented which requires only 2 references, VREF and ground. With the monotonic capacitor switching procedure and C-2C dummy capacitor, the proposed switching scheme achieves 90.61% less switching energy, 7...