THE PATHFINDER HIGH-SPEED E.C.G. ANALYSER

Design of a High speed Built-in Repair Analyser for Word-Oriented Memories

Here we introduced a new method called Built in self-repair analyzer for the memory arrays. In this detection of errors is done by a single test. By performing the must-repair analysis on the fly during the test, it selectively stores fault addresses, and the final analysis is performed on the stored fault addresses to find a solution. The memory required to store the fault addresses is dominat...

Binary Pathfinder: An improvement to the Pathfinder algorithm

The Pathfinder algorithm is widely used to prune social networks. The pruning maintains the geodesic distances between nodes. It has shown itself to be very useful in the analysis of, amongst others, citations in BIS (bibliometrics, informetrics, and scientometrics). It has even been proposed for the online display of the search results in an information retrieval system. However, its great tim...

High-frequency ECG

High-Speed Penternary Inverter Gate Using GNRFET

This paper introduces a new design of penternary inverter gate based on graphene nanoribbon field effect transistor (GNRFET). The penternary logic is one of Multiple-valued logic (MVL) circuits which are the best substitute for binary logic because of its low power-delay product (PDP) resulting from reduced complexity of interconnects and chip area. GNRFET is preferred over Si-MOSFET for circui...

The LISA Pathfinder mission

In this paper, we describe the current status of the LISA Pathfinder mission, a precursor mission aimed at demonstrating key technologies for future spacebased gravitational wave detectors, like LISA. Since much of the flight hardware has already been constructed and tested, we will show that performance measurements and analysis of these flight components lead to an expected performance of the...