There are several significant advantages of memristors, such as their nano scale, fast switching speed, power efficiency and compatibility with CMOS technology, one the alternatives in next generation semiconductor storage devices. D-flip-flops (DFFs) based on traditional process have some shortcomings, including a large area, high power, charge leakage when scaling down. However, memristors of...

Three layout-hardened Dual Interlocked Storage Cell (DICE) D Flip-Flops (DFFs) were designed and manufactured based on an advanced 28 nm planar technology. The systematic vertical tilt heavy ion irradiations demonstrated that the DICE structure contributes to radiation tolerance. However, it is hard achieve immunity from a Single Event Upset (SEU), even when ~3-µm well isolation utilized. SEU m...

in this paper, based on the coupled-mode and carrier rate equations, a dynamic model and numerical analysis of a multi quantum well (mqw) chirped distributed feedback semiconductor optical amplifier (dfb-soa)  all-optical flip-flop is precisely derived. we have analyzed the effects of strains of qw and mqw and cross phase modulation (xpm) on the dynamic response, and rise and fall times of the ...

One of the effective ways to reduce power consumption is using clustered voltage scaling technique. The level converter flip-flop is needed to control static current when the block with Low Supply Voltage (VDDL) drives the block with High Supply Voltage (VDDH). One of the big challenges of design is that level converter flip-flop has low power and high speed. In this paper, pulse triggered leve...

Current concatenative morphological analyzers consider prefix, suffix and stem morphemes based on lexicons of morphemes, and morpheme concatenation rules that determine whether prefix-stem, stem-suffix, and prefix-suffix concatenations are allowed. Existing affix lexicons contain extensive redundancy, suffer from inconsistencies, and require significant manual work to augment with clitics and p...