Ring oscillators are commonly used in many systems because of their wide tuning range, compact layout, and ability to generate multiple phases. These advantages over inductance– capacitance (LC) ...

Abstract: In this paper, we analyze and compare different keeper design topologies for lowering the active mode power consumption, increasing the speed, enhancing the noise immunity and reducing the ...

Proteus testing her engines, systems and rotor blades. Leonardo picture. Proteus – the size of a traditional helicopter, but with a pilot tasking the aircraft rather than flying it – has been ‘flashed ...