this paper presents a novel fully differential (FD) ultra high common mode rejection ratio (CMRR) current operational amplifier (COA) with very low input impedance. Its FD structure that attenuates common mode signals over all stages grants ultra high CMRR and power supply rejection ratio (PSRR) that makes it suitable for mixed mode and accurate applications. Its performance is verified by HSPI...

Layout design and the flow of materials have a significant impact on performance of manufacturing system (garments industry) .These can help to increase productivity, reduce work in process and inventory, short production lead time, streamlines the flow of materials, cost and reduce non value added activities from the production process of waiting and transportation, which make the factory meet...

Recently, several experimental studies have been conducted on block data layout in conjunction with tiling as a data transformation technique to improve cache performance. In this paper, we analyze cache and TLB performance of such alternate layouts (including block data layout and Morton layout) when used in conjunction with tiling. We derive a tight lower bound on TLB performance for standard...

PTFE-based coatings have been widely used, for example, on aluminium moulds for moulding of polyolefin packaging materials for its non-stick property. However, these coatings do not meet the users’ scratch resistance and durability requirements. This paper describes a preliminary study on the synthesis and characterization of a PTFE/sol-gel composite coating material which combines the required...

In this study, a set of testing methodology was developed for the microtensile specimens. With the methodology, the effect of testing conditions on the mechanical properties of an underfill material was investigated at various strain rates from 10−/s to 10−/s over a wide temperature range from −40 to 240°C. It was found that the testing conditions, in particular, the testing temperature affect ...

With the surge in the availability of real-time manufacturing and transportation resources information, requirements for advanced intelligent real time decision-making techniques are imperative. This research is focused on developing dynamic real time demand responsive decision-making techniques to address the current and future needs in the field of advanced synchronized manufacturing and tran...

HYPERHIDROSIS, A CONDITION CHARACTERIZED by excessive sweating, can be generalized or focal. Generalized hyperhidrosis involves the entire body and is usually part of an underlying condition, most often an infectious, endocrine or neurologic disorder. Focal hyperhidrosis is idiopathic, occurring in otherwise healthy people. It affects 1 or more body areas, most often the palms, armpits, soles o...

The article deals with the design of an educational training device for solving control systems regulating water level in reservoir. system allows several options operation different algorithms. can be connected to practical activities process.

Recently there has been interest in DWDM-based optical networks that are assumed to employ exactly two working fibers uniformly on every span (or “link”). At the fiber level such networks are referred to as homogeneous networks. An interesting and highly efficient strategy for protection of such networks is to use a single dark-fiber pcycle formed on a Hamiltonian cycle (if it exists). We show ...