A Paint novel piezoelectric actuator using a two-stage flexure hinge structure is proposed in this paper, which is used in a compact and high-precision electromechanical field.The two-stage flexure hinge structure is used to provide horizontal thrust and vertical clamping force to the driving feet, which solves the problems of unstable clamping for
In recent years, Advanced Persistent Threat (APT) attacks against sensors have emerged as a prominent security concern.Due to the low level of protection provided by sensors, APT attack organizations are able to develop intrusion schemes that allow them to infiltrate, attack, lurk, spread, and steal information from the target over an extended peri
The gain of the ultra-wideband tapered slot antenna (TSA) is enhanced by using broadband artificial material with band notch characteristics.The proposed artificial material unit cell is designed by fabricating non-resonant three S-shaped parallel metallic line on single side of the dielectric substrate which provides a longer current path compared
Abstract Background Although sub-Saharan Africa (SSA) is rapidly urbanizing, the terms used to classify urban ecotypes are poorly defined in the context of malaria epidemiology.Lack of clear definitions may cause misclassification error, which likely decreases the accuracy of continent-wide estimates of malaria burden, limits the generalizability o
An impairment in the visual attention span (VAS) has been suggested to hamper reading performance of individuals with dyslexia.It is not KD Colle clear, however, if the very nature of the deficit is visual or verbal and, importantly, if it affects spelling skills as well.The current study investigated VAS by means of forced choice tasks with letter