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You have all been such wonderful collaborators on this project. You have always shown the utmost professionalism and top quality in your work as well as patience as we fixed bugs and made improvements to our site.
Asst. Project Manager
LifeSize Control is the all-in-one video communications management software for multi-vendor networks.
Unprecedented control of video communications assets
LifeSize Control enables IT administrators and network managers to efficiently manage growing video and audio communications networks.
Discover multi-vendor systems, monitor performance issues, establish automated workflow and notify administrators via cell phones and PDAs.
Schedule point to point and multipoint conferences easily, automatically establish calls, and provide Microsoft Outlook™ scheduling to end users.
Provide on-demand, graphical reports for management and export to PDF
or other formats at the touch of a button.
LifeSize Control is built on the Microsoft.NET™ framework and uses open, industry standards to ensure maximum security, integration and expansion
for the future.
Absolute simplicity for end users. Confident IT administrators. Lower TCO. It all adds up to the best return on video communications investments.
Clearly Better Management
Complete Global Management — Real-time management; automated workflow and centralized software upgrades
Multi-Vendor Support — Manage a complete multi-vendor, standards-based network including LifeSize™, Polycom®, and TANDBERG™ systems
Fast, Easy Scheduling — Schedule multipoint or point-to-point conferences using a web browser or Microsoft Outlook
Graphical Reporting & Exporting — Prepackaged data and graphical reports
with one touch export to Excel™, CSV™, PDF™, and HTML
Simple-to-Use, Web-based Interface — Graphical interface with multiple viewing options
Global Directory Services — Automated registration and global access to directory with H.350 support
Secure — Standards based access methods and end-to-end encryption
Automatic Call Establishment™ — No forward planning for calls or multipoint conferences, system intelligently assigns resources
2
Product Specifications
Multi-Vendor, Video Management Software
Inventory auto-discovery and management of multi-vendor video communications and IP devices. Manages multi-vendor H.323, H.320 standards-based systems. Manages LifeSize™, Polycom®, and TANDBERG™ systems.
Graphical, Web-based Interface
All-in-one, web-based interface
Multiple view options and graphical and network maps
Local language support
Real-Time Alarms, Filter and Workflow
View and filter alarms
Notify technicians via email and cell phone
Templates and Software Upgrades
Schedule and manage groups and individual systems
Configuration for non-production environment upgrades beta, lab and production groups
Set up configuration templates and manage and distribute
Scheduling Specifications
Web-Based Scheduler
Intuitive, web browser-based scheduling interface for administrators and scheduling bureaus
Time zone aware for automatic adjustment to appropriate time zones
Find free-time feature
Add external participants
Remotely initiate, modify and terminate conferences
Microsoft Exchange™ Integration
End user scheduling with Microsoft Outlook
Directories Services
Standards-based H.350, E.164-compliant user directory
Import and export user directories
Auto populate new users
Hierarchical address books*
Real-time updates
Support for multi-vendor address book formats
Automatic Call Establishment™ (ACE)
Intelligent call set up and automatic re-routing. No forward call planning for point-to-point to large multipoint calls
Reporting
Pre-packaged and customizable reports
Usage, inventory, diagnostic and audit reporting on call detail records (CDR)
Graphical and data reports by year, month, week and day
One button export to Excel, PDF, HTML, CSV
Open, Extensible, Platform
Microsoft.NET™ architecture, open, standards-based platform
Support for industry standard databases with MSDE™ and Microsoft SQL™ Server v7.0 or higher
DBA toolset for database backup
Security
Standards-based encryption—Rijndael, 16 bit
Secure access methods include SSL, SSH, SFTP, SNMP v3
Active Directory authentication
Transaction log files
Audit features
Secure storage
Roles-based access for administrators, engineers and operators
Server Requirements:
Web-browser based management module that runs on a Windows Server™ 2003 system
Microsoft Active Directory
LifeSize Control supports the following server configurations:
•For support of up to 100 devices: single processor 2.66 GHz machine; 1 GB RAM; 80 GB hard disk drive
•For support of up to 5000 devices: dual processor 2.66 GHz machine; 4 GB RAM; 160 GB hard disk drive
Client Requirements:
Microsoft Internet Explorer™ or Apple Safari™
Macromedia Flash™ plug-in
Microsoft Exchange server Integration:
Microsoft Exchange Server 2003
2.4Ghz Pentium 4™ or Higher
1GB Ram
20 GB
Microsoft Outlook™ client:
Windows 2000/XP with Outlook 2003
256MB Memory
1GB Disk Space
Licensing:
Per seat packages and unlimited site license available
All specifications are subject to change without notice. LifeSize is a registered trademark or trademark of LifeSize Communications in the U.S. and other countries. All other trademarks are property of their respective owners. June 2006.
The Allegro ACS706 family of current sensors provides small form factor and accurate solutions for current sensing in industrial, automotive, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.
The device consists of a precision, low-offset linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized BiCMOS Hall IC, which is programmed for accuracy at the factory.
The output of the device has a positive slope (>VCC / 2) when an increasing current flows through the primary copper conduction path (from pins 1 and 2, to pins 3 and 4), which is the path used for current sensing. The internal resistance of this conductive path is typically 1.5 mΩ, providing low power loss. The thickness of the copper conductor allows survival of the device at up to 5× overcurrent conditions. The terminals of the conductive path are electrically isolated from the sensor leads (pins 5 through 8). This allows the ACS706 family of sensors to be used in applications requiring electrical isolation without the use of opto-isolators or other costly isolation techniques.
The ACS706 is provided in a small, surface mount SOIC8 package. The leadframe is plated with 100% matte tin, which is compatible with standard lead (Pb) free printed circuit board assembly processes. Internally, the flip-chip uses high-temperature Pb-based solder balls, currently exempt from RoHS. The device is fully calibrated prior to shipment from the factory.
About our Company
Who is Allegro?
Allegro MicroSystems, Inc. provides innovative system-level solutions in the design and manufacture of advanced mixed-signal Hall-effect sensor and analog power ICs serving high-growth applications worldwide within the Automotive Electronics, Office Automation, Industrial and Portable Electronics markets. We offer cutting-edge technology, a commitment to quality, and innovative solutions. Our design and manufacturing teams are ready to work diligently with you to support your needs.
What Sets Allegro Apart?
Allegro develops total solutions for virtually all power IC and sensing applications. We provide vertically integrated mixed-signal ICs, adding more components and greater functionality. Allegro's line has extensive product breadth and depth, with standard "plug and play" products.
The only Hall-effect manufacturer with BiCMOS design capabilities.
BCD (Bi-polar, CMOS, DMOS) products offer greater efficiency, and control.
Allegro's Mission
Allegro MicroSystems, Inc. will remain a worldwide leading supplier of analog integrated circuits to the automotive, portable electronics, office automation and industrial market segments through focused efforts to
Provide value to our customers
Offer technically advanced products
Achieve growth and profitability
Challenging the organization to continuously improve, and
Maintain a positive work environment for our associates
Allegro's Businesses
Allegro is currently organized into two technology-defined groups. These groups are paving parallel paths of expansion, up-integration, and diversification by entering or broadening into markets with higher growth.
The Sensor group produces Hall-effect sensors offering contactless switching for applications such as direction-detection, geartooth, linear, position, and speed sensing for automotive, industrial, consumer, and portable electronics.
The IC group produces power ICs for motor drives, motor control and power interface. Allegro's ICs are used in office automation (particularly printers), industrial, automotive and portable electronics markets.
Allegro's Technology
Allegro is a technology leader, an up-integrated developer of total solutions for multiple power ICs and sensing applications. The product success is based on extensive semiconductor expertise and merged technologies capabilities. Allegro's products are built with design features that include high-current outputs, very wide operating temperature range, reversed power supply, and transient protection, and output short-circuit safety functions.
Mixed-signal processing capabilities allow precision analog circuitry to be used in harsh operating conditions. Allegro has strategically positioned itself in the analog segment, and emphasizes application-specific, market-driven products with high technology content. These include bipolar, CMOS, and DMOS technologies, as well as merged technologies such as BiCMOS (bipolar + silicon-gate CMOS), BCD (bipolar + CMOS + DMOS), and DABIC (digital + analog + BiCMOS). The company can and does combine any two or all three of its product disciplines into a single monolithic chip to deliver powerful system-level solutions. These solutions are sold under Allegro's trademark "ABCD5" (Allegro's BiCMOS, CMOS and DMOS).
Allegro's Products and Solutions
Allegro manufactures Hall-Effect Sensors, Motor Driver ICs, Power Conversion Devices, Power Interface ICs, and Power Management ICs. Standard Product Development resources are focused on introduction of the next generation mixed-signal product solution. The Company focuses on power output products that add value to overall systems. The end result are products that offer higher levels of function integration, lower system stand-by power, and lower output saturation voltages.
SENSORS
Allegro's sensors are based on Hall-effect technology, which allows contact-less sensing, (devoid of mechanical wear) of either an external magnet or a ferrous object. Specifically, Hall-effect sensors are used for contactless switching, position sensing, speed sensing, linear sensing and gear-tooth sensing. Currently, the auto market is where the most Allegro sensor applications can be found, applications within engine, transmission, emissions, suspension, steering, braking, cooling, doors/windows/seats, airbags, and other systems. Recent strict emission regulations on boat engines and other small engines will create demand for like products in these markets.
For Hall-effect sensors, a dilemma can sometimes arise because electronic design engineers are not comfortable with the necessary IC components and mechanical design engineers are not comfortable with the magnets. In these cases, the up-integration of components and sub-assemblies, by Allegro, combining both aspects, is the answer.
POWER ICs
Power IC applications in office automation are led by the motor driver needs of various printers (inkjet for PCs, vending, P-O-S, etc.), scanners, projectors, fax machines, copiers and multifunction peripherals.
Driver and controller ICs are also produced by Allegro for fractional horsepower dc, stepper and brushless dc motors in the industrial and automotive markets. BCD technology gives Allegro an advantage in higher power applications and allows expansion in existing markets and associated applications such as large tape drives, automotive blowers, power steering motors, and factory automation.
Power Interface ICs are used in industrial and automotive applications such as relays and solenoids, and LED and VF displays. Display drivers include those used in automotive, medical, scales and signs.
Manufacturing
Allegro understands that investment in manufacturing is critical to long-term success. The ongoing investment in IC fabrication, packaging, testing, and handling facilities, both in the US and abroad, ensures that Allegro is poised to meet the needs of all customers. The Company is committed to manufacturing integrated circuits with the highest standards of quality, reliability and service.
Allegro Facts
Allegro, operating under that name for the past decade, is the successor to Sprague Semiconductor Group, with 40 years combined experience in the semiconductor industry. With over 2,500 employees worldwide, Allegro is headquartered in Worcester, MA, where design, manufacturing, test, marketing and customer service are located in a 250,000 sq. ft. facility. The Company also has manufacturing plants in New Hampshire, Pennsylvania, and the Philippines, as well as sales, design and marketing offices in Scotland, UK, France and Argentina. Sales are balanced worldwide throughout North and South America, Europe, Japan and Asia-Pacific, with products sold primarily to OEMs through a strong worldwide sales channel that includes a direct sales force, manufacturers representatives and distribution. The Company is ISO 9000 and QS-9000 registered and has received quality awards from leading manufacturers worldwide, including IECQ manufacturer's approval.
Allegro is a wholly owned subsidiary of Sanken Electric Company, Ltd., a billion dollar company who manufactures semiconductors, discretes, LEDs, and switch mode power supplies, with headquarters in Saitama, Japan. The two companies jointly develop and market leading-edge products in the areas of power management and motion control. This enables both organizations to fully utilize the company's worldwide strengths and resources for the benefit of our customers.
原文文本 - English英语 Combining 10 Gb/s performance with the security, noise immunity and pathway space maximization of a screened cabling system, Siemon’s 10G 6A F/UTP end-to-end solution represents the cutting edge of augmented category 6 cabling. A part of Siemon’s 10G ip™ family, 10G 6A F/UTP meets or exceeds all standard performance requirements for 10GBASE-T, including alien crosstalk parameters.
Siemon’s full 10G 6A F/UTP channel consists of the screened 10G 6A MAX® module, smaller diameter Siemon F/UTP cable and TERA®-MAX patch panels as well as screened 10G 6A MC® patch cords and the screened version of Siemon’s innovative high-density BladePatch® patch cord. The system is supported by multiple work area faceplates and surface mount options in addition to a full suite of Siemon rack and cable management products.
10G 6A F/UTP screened MAX® Modules The screened MAX module is the cornerstone of our high performance screened cabling systems. As part of a complete 10G 6A F/UTP system, these easily terminated modules meet or exceed all 10GBASE-T performance requirements including alien crosstalk.
Fully Screened — Design optimizes shield effectiveness for protection from EMI and alien crosstalk
Easy Identification — Colored icons provided port identification
Variety — Angled, flat and keystone outlets available
Rear Shield Protection — Robust rear shield protects IDC terminations and maintains shield effectiveness
decreased termination time 10G 6A F/UTP screened MAX modules can be terminated in less than three minutes, roughly equivalent to category 6A UTP
outlets.
For the data center and work area
10G 6A F/UTP screened MAX is designed for use with both TERA-MAX patch panels and 10G MAX
10G 6A F/UTP screened MAX Modules Beyond 10G 6A performance, the screened MAX module is packed with time saving features. Our innovative tool-less design allows all 4 pairs to be mass terminated with a pair of channel locks. Use our patented cable preparation tool (CPT-RGTP) and the end result is an outlet that can be terminated quickly and easily while maintaining a full shielded connection for better Electromagnetic Compatibility (EMC) performance. Outlets terminate all shielded and foiled cable constructions with 22 – 24 AWG (0.65 – 0.51mm) solid in 26 AWG (0.48mm) stranded conductors.
Part # Description
10GMX-FS Flat screened 10G 6A MAX
module, T568A/B
10GMX-S Angled screened 10G 6A MAX module, T568A/B
10GMX-KS Keystone screened 10G 6A MAX module, T568A/B
TERA®-max®
patch panels
TERA-MAX 19 inch patch panels provide outstanding performance and reliability in a shielded, high-density modular solution. As outlets are snapped into place, resilient ground tabs and ground lugs assure that each outlet and cable is properly grounded for maximum protection from outside interference. No secondary grounding operations are required, reducing overall installation time. Built-in cable management and strain relief are integrated onto the rear of panel.
Iintegrated grounding Panels feature integrated grounding via resilient ground tabs automatically engaged during MAX
module insertion.
Slim Design
Use flat screened MAX modules in TERA-MAX patch panel for high density telecommunications room applications.
Standard Fit — Panels can be mounted directly on standard 19 inch relay rack or cabinet
Durable — Lightweight, high strength steel with black or metallic finish
High Density — 24 10Gb/s ports in just 1 RMS
Installation Friendly — Individual modules easily snap into place, providing integrated grounding without additional steps
Port Identification — Bold port numbering enables quick identification of outlets
English英语译成Chinese汉语: Traditional Chinese Detailed field: 普通/谈话/问候/信函
原文文本 - English英语 The Thames Valley District School Board is participating in a field-test of the Steps to English Proficiency (STEP) project sponsored by the Ministry of Education. The purpose of this material is to assist teachers working with students who are learning English.
Your child=s ESL teacher will be collecting samples of your child=s writing. Your child might also be included in audio and video recordings.
We would like your permission to collect written and audio samples of your child=s work. We would also like your permission to videotape scenes that show your child working with his/her ESL teacher using the STEP materials.
If you agree to allow your child to participate in this field-test please sign the attached forms and return to your child=s ESL teacher before ____________________________.
I work as an associate professor as well as a translator. I am known to be fast, flexible and enthusiastic, always willing to tackle difficult projects.
All types of documents welcomed, large and small.
Personal & Professional Background
I was born and educated in China, a native Chinese speaker. I began doing translation since 2000 when I was still a PhD candidate. After I completed my postdoctoral research in 2004, I took my first academic position as associate professor at Shanghai Jiaotong University. As an associate professor of the renowned university, my research fields include Image Processing, Information Fusion, Computer Vision (Machine vision). And I have published dozens of English and Chinese papers on my research fields.
Because of my technical background, and I am a Member of IEEE(Institute of Electrical and Electronics Engineers) society, my specialties include Patent, IT (Hardware, Software, Networking and System Analysis), Electrical & Electronic Engineering, Mathematics & Statistics, Telecommunications, Aerospace Engineering, Software Localization and Website Localization. I am a certified lecturer and have been teaching graduate students in English and other courses, so I have localized dozens of Education and E-learning websites. My direct clients are Siemens AG and Microchip. Through agencies, I have been translating for HP, Toronto Central LHIN, Watlow, Lifesize, CMHC Canda, Meadwestvaco, Lighthouse and Seiko Instruments USA Inc.
I used to be an electronic engineer in Flight Automatic Control Research Institute, which belongs to China Aerospace Science and Technology Corporation (http://www.spacechina.com), form 1998 to 2000. In the year of 2000, I joined the 973 Research Group (China National Basic Research Program http://www.973.gov.cn/English/Index.aspx), as the leader of a sub-subject research team. Such experiences made me more stronger to tackle difficult works, Now along side with my research, I have also translated patent applications and technical files for many companies.
I obtained MA.(1998)and Ph.D.(2003)in Software Engineering and Control Science and Engineering form two renowned universities in China, and accomplished my postdoctoral research at Sept. 2004. My thesis focused on on Information Fusion, Image processing and Intelligent Transport Systems (ITS), involving system structure, algorithm, Database and software development.
Personal & Professional interests:
IT
(Incl. Hardware, Software, Networking and System Analysis)
Patent
Electrical & Electronic Engineering
Mathematics & Statistics
Telecommunications
Aerospace Engineering
Software Localization
Website Localization
Subtitle
Technical
Contact me/Leave me a message now.
I am happy to provide you with a detailed resume and references upon request.
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