The scaling down of technology in CMOS circuits, results in the down scaling of threshold voltage thereby increasing the sub-threshold leakage current. LECTOR is a technique for designing CMOS circuits in order to reduce the leakage current without affecting the dynamic power dissipation, which made LECTOR a better technique in leakage power reduction when compared to all other existing leakage...

High leakage current in deep sub-micron regimes is a significant contributor to the power dissipation of CMOS circuits as the CMOS technology scales down. Consequently, the identification and modeling of different leakage components is very important for estimation and reduction of leakage power, especially for low power applications. . This paper explores transistor leakage mechanisms and devi...

| As technology scales down into deepsubmicron, leakage energy is becoming a dominant source of energy consumption. Leakage energy is generally proportional to the area of a circuit and caches constitute a large portion of the die area. Therefore, there has been much e ort to reduce leakage energy in caches. Most techniques have been targeted at cell leakage energy optimization. Bitline leakage...

freezing injury is an important limiting factor in the production of pomegranate in iran.the aim of the present study was to evaluate the effect of paclobutrazol (pbz) on cold hardiness of pomegranate (punica granatum l.) cv. ‘malas saveh’. different concentrations of pbz including 0 (control), 31, 62, 125 or 250 mg l–1 were sprayed on one-year-old plants in august and the electrolyte leakage o...

introduction: the purpose of this in vitro study was to evaluate the sealing ability of the readymade temporary filling and hand mixed materials by assessing coronal microleakage. materials & methods: standardized access cavities were prepared in 80 intact human permanent premolar teeth. they were divided randomly into four experimental groups (n=20). the teeth were restored using one of the te...

objectives : the aim of this study was to compare apical sealing ability of alpha and beta phases of gutta-percha by means of bacterial leakage model. materials and methods: fifty single-rooted human premolars were selected. the root canals were prepared with mtwo rotary instruments up to apical #35.04. forty teeth were randomly divided into two groups (n= 20). the root canals were obturated by...

A multi-recipient signcryption (MRSC) scheme possesses the functionalities of both public-key encryption and digital signature to ensure integrity confidentiality transmitted messages. Moreover, an anonymous MRSC (AMRSC) retains while offering privacy-preserving, namely, a recipient’s identity or public key being hidden other recipients. In past, numerous AMRSC schemes based on various cryptogr...

BACKGROUND Leakage is common in patients receiving home mechanical ventilation (HMV) via a face mask. Although pressure ventilators have partial compensatory capacity, excessive leakage can compromise the effectiveness of treatment. Home ventilators are equipped with built-in software which provides information on leakage. However, the values of leakage and their effects in routine clinical pra...

introduction: coronal leakage seems to play an important role in the failure of endodontic treatment. a double seal over root canal filling has been suggested as a means of improving the coronal seal. several restorative materials have been used in an attempt to produce a coronal barrier. the purpose of this study was to assess gray-coloured mineral trioxide aggregate (gmta), white-coloured min...