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GaN Systems Showcases New High Power Gallium Nitride Power Transistor for First Time in China and Demonstrates Real Customer Applications at PCIM Asia
2015-06-17 12:31:10| Industrial Newsroom - All News for Today
New device expands broadest range of GaN devices on market: China important to growth as sales of GaN power transistors accelerate OTTAWA, Ontario GaN Systems, the leading developer of gallium nitride power switching semiconductors, is exhibiting at PCIM Asia, Shanghai from June 24 26 and is showcasing a new...
International Paper now accepting grant applications
2015-06-17 00:56:29| Paper - Topix.net
In 2014, International Paper's Georgetown Mill awarded $55,000 in grants to 27 community organizations doing work with environmental education, literacy and IP employees. Community groups, schools and charities looking for financial assistance can once again turn to International Paper for a helping hand this year; the Georgetown mill and the International Paper Foundation are now accepting grant applications.
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Power Modules suit motor driving and inverter applications.
2015-06-16 14:31:05| Industrial Newsroom - All News for Today
Rated at 600 V, IPM Intelligent Power Modules integrate gate drivers, bootstrap diodes, IGBTs or power MOSFETs, as well as fly wheel diode within single package. Units offer range of currents, including 1.5, 2.5, 10, 15, 20, and 30 A. Featuring aluminium-based Silicon-on-insulator technology, ICs include current limit for bootstrap diode, under voltage lock-out for floating supply, fault output, thermal shut-down, and short circuit protection, plus FWD (IGBT version) to eliminate flyback.
Tags: power
applications
motor
driving
N-Channel Power MOSFETs target automotive applications.
2015-06-16 14:31:05| Industrial Newsroom - All News for Today
Featuring chip that uses U-MOSVIII-H process in TO-220SM(W) package, Models TK160F10N1 and TK200F04N1L are 100 V/160 A and 40 V/200A MOSFETs, respectively. Devices achieve low on-resistance characteristics of RDS(ON) = 0.78 m (typical) at V(GS) = 10 V for TK200F04N1L and RDS(ON) = 2.0m (typical) at V(GS) = 10 V for TK160F10N1. With low thermal resistance of R(th(ch-c))=0.4°C/W max, both MOSFETs are suited for electric power steering, DC-DC converters, motor drivers, and load switches.
Tags: power
applications
automotive
target
Mission Control Applications Engineer 1513048
2015-06-16 13:05:54| Space-careers.com Jobs RSS
Solenix is specialized in the provision of highquality software engineering, technical consulting and operations services in the aerospace domain. This vacancy note concerns an onsite consulting position at EUMETSAT in Darmstadt, Germany. Mission Control Applications Engineer 1513048 Job Description We are looking for a Mission Control Applications Engineer to support our client EUMETSAT in the Mission Control Applications and Tools Team and you will contribute to the requirements specification, design and development of Mission Control Applications for new Programmes PhaseBCD, including the setting up of the related maintenance arrangements and processes. Your tasks will typically include Support to GSI MCA Activities Reference Architecture participation to the definition and maintenance of the EUMETSAT TSS reference architecture for the Mission Control Applications part of the Ground Segment. Support to new Missions PhaseB activities 1 Requirements engineering Participation to the functional analysis and decomposition of the Ground Segment requirements in the domain of Mission Control Applications. Support the definition of Ground Segment requirements in the area of the Mission Control Applications. Participation to workshops and review meetings. Interfacing with Operations to consolidate the operational concept in the Mission Control Applications requirements. Support the identification of the verification method and initial test cases for the Mission Control Applications requirements. Incorporate the reuse of the EUMETSAT Mission Control Application kernel products in the Ground Segment requirements. Interfacing with the Mission Control Applications kernel product experts in the MCA Team to coordinate their contributions to the requirements definition. 2 System Architectural design Support the generation of the architectural system level design of the Mission Control Applications as part of the Ground Segment. Support the production of design models using Systems Engineering and CASE tools. Support the definition and documentation of all interfaces IRDsICDs between the elements of the Mission Control Applications and other Ground Segment or external elements. Incorporate the reuse of the EUMETSAT Mission Control Applications kernel products in the Ground Segment design. Support to New Mission PhaseCD activities 1 Support to Applications implementation Support to the requirement and design engineering activities as part of the applications development. Participation and contribution in requirements, design and implementation reviews both internal and with external contractors. Follow the software development by external contractors of the Mission Control Applications. 2 Support to IVV and Acceptance Participation in verification readiness reviews and verification testing campaigns both internal and with external contractors. Required Skills and Experience You will have a University degree in a relevant engineering discipline, and be able to demonstrate significant knowledge and experience in the area of specification, design, implementation, verification and maintenance of Mission Control Applications. You will have skills and experience in the following mandatory areas 1. Domain Skills Experience minimum 3 years in the definition of Ground Segment system level requirements and production of system architectural design artefacts in the domain of the Mission Control Applications of a Ground Segment. Experience minimum 3 years in the definition of software requirements and architectural design for Mission Control Systems. Experience minimum 3 years in the development of Satellite Mission Control Systems for particular missions based on MICONYS software suite from ESAESOC. In particular experience in the telemetry and commanding chains and in the archive component is considered mandatory. Knowledge and understanding with actual working experience of space related standards ECSS and CCSDS concerning spacetoground interfaces and applicable to Satellite Mission Control Systems such as ECSS Packet Utilisation Standard PUS, CCSDS Space Packet Protocol SPP and CCSDS Space Link Extension Protocol SLE. 2. Software Development, Verification Maintenance Skills Experience minimum 3 years in the full cycle of development and maintenance of Mission Control Applications following formal software engineering processes. This includes user and system requirement analysis, software requirement engineering, software design, implementation, corrective and evolutive maintenance activities. Experience minimum 3 years in IVV integration, verification and validation activities for Mission Control Applications following formal engineering processes. This includes requirement verification, system and subsystem integration, generation of test plan and test procedures, nonregression testing, generation of test data, generation of test tools, running the test procedures on the target system, generation of test reports and anomaly tracking. Desirable Skills and Experience 1. Domain Skills Experience with Mission Control Applications andor operations specifically for LEO spacecraft. Experience with Mission Planning Systems. Experience with Flight Dynamics Systems. Experience with test tools for Mission Control Systems, e.g. Satellite Simulators. 2. System Maintenance Skills Experience in being the technical point of contact for contractors working at offsite premises and responsible for application software evolution and maintenance. 3. Technology Skills IBM DOORS requirement management Tool. Sparx Systems Enterprise Architect Tool. Linux Operating System. Experience in developing software applications using interfaces to relational database management systems RDBMS and experience with data model design for RDBMS. Unified Modelling Language UML for software design. XML processing schema design, validation, parser libraries, transformation XSLT and XPath. Experience in designing, developing and maintaining software client applications using Eclipse as HMI framework Rich Client Platform. Experience using tools for the automation of software testing. Work Location Darmstadt, Germany Dates Application Deadline 24 August 2015 Start of Work 01.01.2016 Important Notes Before applying to this position, please read the page Notes to Applicants on the Solenix website under Career. Applicants must be EU citizens or have a valid work and residence permit in Germany. Security, identity and reference checks on the candidates are part of the recruitment process. Job Application Please send your applications electronically to careersolenix.ch before the application deadline 24 August 2015 Learn more about us in Facebook
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