In this paper, a Soft Error Hardened D-latch with improved performance is proposed, also featuring Single Event Upset (SEU) and Transient (SET) immunity. This novel can tolerate particles as charge injection in different internal nodes, well the input output nodes. The of new circuit has been assessed through key parameters, such power consumption, delay, Power-Delay Product (PDP) at various fr...

the adsorption ability of miswak (salvadora persica l.) waste was investigated for the removalof common heavy metals; pb(ii), cu(ii), ni(ii) and cd(ii), from aqueous systems. the miswak mainlyconsists of saponins, tannins, silica and resin, which are accounted for the removal of heavy metal ions fromaqueous systems. the effects of various parameters, such as solution ph, contact time, initial c...

introduction: to compare the efficacy and cost-effectiveness of femtosecond laser versus mechanical microkeratome corneal flap creation in correction of refractive errors. methods: i this review, a comprehensive search of medline, scopus, cochrane, trip database, supplemented by hta and economic databases was performed. we searched for randomized controlled trials (rcts) of femtosecond laser wh...

Radio Frequency Identification (RFID) technology one of the most promising technologies in the field of ubiquitous computing. Indeed, RFID technology may well replace barcode technology. Although it offers many advantages over other identification systems, there are also associated security risks that are not easy to be addressed. When designing a real lightweight authentication protocol for lo...

We design a "simple" and "low cost" model technology for monitoring HIV viral load in resource-poor settings: SMARThivVLmos. Cost and complexity are the major challenges to the developing world, in monitoring HIV patients viral load. We have previously demonstrated in our SMARThivPack model that cost and complexity of laboratory monitoring of HIV patients, may be reduced not only at a first tec...