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Lack of resources or the timely availability of the same has permitted large delays in the analyzing of software failures. When a software failure occurs during a test run, the tester documents the problem to the best of their ability. However, the software designer who analyzes the problem has a larger task at hand. Given that software quality is paramount in complex systems, it is imperative that this analysis is performed as soon as possible. The replication of analysis tools is expensive and maintenance of the same is even more so. The use of cloud computing whereby we provide the platform as a service may be the answer to the problem. This paper investigates the advantages of using this application of cloud computing whereby this technology delivers an analysis, development and design environment to the user. The users have the option of devising their own application that will run on the debug infrastructure which is exposed to the users through a private intranet. The paper will explore the system and cost effectiveness of this service in a development environment. [ABSTRACT FROM AUTHOR]

The increasing complexity of integrated circuits drives the research of new on-chip interconnection architectures. A network on chip draws on concepts inherited from distributed systems and computer networks subject areas to interconnect IP cores in a structured and scalable way. The main goal pursued is to achieve superior bandwidth when compared to conventional on-chip bus architectures. This paper reviews the state of the art in networks on chip. Then, it describes an infrastructure called Hermes, targeted to implement packet-switching mesh and related interconnection architectures and topologies. The basic element of Hermes is a switch with five bi-directional ports, connecting to four other switches and to a local IP core. The switch employs an XY routing algorithm, and uses input queuing. The main design objective was to develop a small size switch, enabling its immediate practical use. The paper also presents the design validation of the Hermes switch and of a network on chip based on it. A Hermes NoC case study has been successfully prototyped in hardware as described in the paper, demonstrating the functionality of the approach. Quantitative data for the Hermes infrastructure is advanced. [Copyright &y& Elsevier]

[Display omitted] • The free-standing, monolithic and anisotropic graphite networks were constructed by a two-stage, economy, facile expansion process. • The sensitivity of the sensors/switches can be accurately tailored. • The wireless monitoring of human movement was realized by integrating the sensors/switches with microelectronic components. Highly sensitive strain sensors and switches are essential components to wearable electronics in many emerging applications such as personal health monitoring, human–machine interaction, smart robots and intelligent control system. Herein, we report a new highly-anisotropic graphite framework (HAGF) for creating strain sensors and switches with high flexibility, stretchability and sensitivity. The highly anisotropic three-dimensional (3D) graphite structure was fabricated via a facile, low-cost and scalable expansion of commercially-available graphite papers. By controlling the orientation structure and thickness of HAGF, the contact area and switchable conduction path can be tailored to create strain sensors and switches based on HAGF/PDMS composites to achieve a tunable gauge factor between 1.3 and 379, an ultra-high ON/OFF ratio in the order of 1035 with tunable critical switching strain (8 % ∼ 50 %), an excellent long-term repeatability of over 1000 cycles at a peak strain of 50 %, and a stretchability up to 100 %. The potentials of the new sensors and switches are demonstrated by pairing them with the smartphone for tracking and recognition of human motions, offering a new solution to a wide range of portable devices and mobile applications. [ABSTRACT FROM AUTHOR]

This paper deals with the measurement and evaluation of wear frogs switches ZSR. One of the main problems is the oversize wear. The possibilities analysis of this problem is offered through a set of switches and monitoring of selected parameters. One of these parameters is also monitoring the vertical wear. [ABSTRACT FROM AUTHOR]

Abstract: In this paper, we present mechatronic design and analysis of radio-frequency (RF) microelectromechanical system (MEMS) switches with rectangular, taper, and meandering connection beam structures. The mechatronic design and analysis of the RF MEMS switches are based on both the finite element method and the full-wave electromagnetic simulation. The mechanical characteristics of the RF MEMS switches including displacement, stress, and nature frequency are studied. The electronic characteristics of the switches investigated include insertion loss, return loss, and isolation. The comprehensive mechatronics study of the RF MEMS switches provides a systematic design and analysis methodology for MEMS applications. [Copyright &y& Elsevier]

The paper gives the construction of a universal CA with 22 states in the regular rectangular pentagonal grid of the hyperbolic plane. The CA implements a railway circuit which simulates a register machine and which improves a bit already known railway simulations of a Turing machine. [Copyright &y& Elsevier]