Computer numerically controlled (CNC) machines have evolved to adapt to increasing technological and industrial requirements. To cover these needs, new generation machines have to perform monitoring strategies by incorporating multiple sensors. Since in most of applications the online Processing of the variables is essential, the use of smart sensors is necessary. The contribution of this work ...

Introduction: Methane is one of the most widely used gases in industries with a high flammability potential. This study aimed to evaluate the efficiency of ventilation systems installed on methane valve pits based on hazardous areas classification. Material and Methods: This study was implemented in a steel industry in Qom Province in 2019. The tools used in this study were a DELTA OHM pitot t...

To bridge the gap that exists in key equipment of new subsea production control system, all-electric gate valve actuator, and exploit oil gas resources with high reliability safety while saving energy, this paper proposes a novel concept prototype an actuator which has functions redundant drive, failsafe closing, auxiliary override, position indication, low-power holding. It satisfied electrica...

Title of Document: ELECTRONIC TRANSPORT IN DIRAC MATERIALS: GRAPHENE AND A TOPOLOGICAL INSULATOR(Bi2Se3) Sungjae Cho, Doctor of Philosophy, 2011 Directed By: Professor, Michael S. Fuhrer, Department of Physics Materials with Dirac electronic spectra (“Dirac materials”) have attracted much interest since the first successful electronic transport measurement in graphene in 2004. Dirac quasipartic...

Field Programmable Gate Arrays (FPGAs) are an increasingly popular choice for fast prototyping and for products whose time to market is relatively short. Testing FPGAs before programming them is thus becoming a major concern to the manufacturers as well as the users. In this paper we propose a universal test for the interconnects of typical dynamic reconfigurable FPGAs. The proposed test config...

One of the key tasks in integrating guideline-based decision support systems with the electronic patient record is the mapping of clinical terms contained in both guidelines and patient notes to a common, controlled terminology. However, a vocabulary of pre-coordinated terms cannot cover every possible variation - clinical terms are often highly compositional and complex. We present a rule-base...

In this paper, quantum mechanical effects on nanoscale MOSFET devices are investigated through compact physical models. These models cover quantum mechanical influences on device parameters including long-channel threshold voltage shift, gate capacitance degradation, deteriorated short channel effects and sub-threshold slope. In-depth understanding of device characteristic modification brought ...

WATERMARKING SYSTEM FOR MPEG Mr.T.K (VLSI DESIGN, Anna University, Chennai, India,[email protected] ________________________________________________________________________________________________________ ABSTRACT-This project presents a hardware implementation of a digital watermarking system that can i information into compressed video streams in real time. The watermark embedding is p...