Part V: Deployment Test
Continuing Education Center 7/13/2012 246 comments This lecture will provide practical guidance on deployment testing in the field. We will discuss test methods, test equipment, and strategies for obtaining valid test results under variable field conditions and in the presence of interference. In addition, we will wrap up any loose ends from the previous days’ lectures and answer any remaining questions.
Part IV: Production Test
Continuing Education Center 7/12/2012 317 comments This lecture will cover the challenges associated with production testing of wireless hardware. We will discuss strategies for optimizing test speed, maximizing yields, and minimizing false failures. We will also examine test fixturing for over-the-air coupling to a wireless device under test (DUT).
Part III: Quality Assurance Test
Continuing Education Center 7/11/2012 341 comments This lecture will examine QA test and test automation techniques. We will cover common test scripting and regression test methods and will discuss ways of reproducing field conditions and field failures.
Part II: R&D Test
Continuing Education Center 7/10/2012 400 comments Today's lecture will cover R&D test methods and metrics applicable to wireless products. We will learn about performance and certification testing of RF and protocol layers. The material will include test methods for measuring radio range, data rate adaptation, roaming performance, throughput, and system level functionality.
Introduction: Testing Wireless Devices & Systems
Continuing Education Center 7/9/2012 393 comments In this session, you will learn about wireless test methods, test standards, and test equipment used in R&D, quality assurance (QA), and production. We will cover performance, interoperability certification, and regression testing of mainstream wireless devices and systems, including WiFi, LTE, and other technologies. We will discuss hardware and software test methods and review test and certification standards from organizations including IEEE, IETF, 3GPP, PTCRB, and GCF.
Part V: Implementing Your Network: Cost & Technical Considerations
Continuing Education Center 4/13/2012 330 comments In this session, you'll come away with practical guidance on how to implement a wireless network. You'll learn about creating requirements and selecting appropriate products, as well as test, validation, and budgeting.
Part IV: Smart Metering & Industrial Controls in the 915MHz Band
Continuing Education Center 4/12/2012 414 comments In this session, you'll learn about the emerging interoperability standards for smart metering and industrial control applications. You'll understand the utility of the 915MHz band and other popular international unlicensed bands.
Part III: ZigBee & Wireless Sensor Networks
Continuing Education Center 4/11/2012 502 comments In this session, you'll learn about ZigBee and other wireless protocols used for sensors and controls. You'll also understand the differences among them, as we compare ZigBee to Bluetooth and to proprietary wireless technologies used for a variety of low-power applications.
Part V: Deployment Test
Continuing Education Center 7/13/2012 246 comments This lecture will provide practical guidance on deployment testing in the field. We will discuss test methods, test equipment, and strategies for obtaining valid test results under variable field conditions and in the presence of interference. In addition, we will wrap up any loose ends from the previous days’ lectures and answer any remaining questions.
Part IV: Production Test
Continuing Education Center 7/12/2012 317 comments This lecture will cover the challenges associated with production testing of wireless hardware. We will discuss strategies for optimizing test speed, maximizing yields, and minimizing false failures. We will also examine test fixturing for over-the-air coupling to a wireless device under test (DUT).
Part III: Quality Assurance Test
Continuing Education Center 7/11/2012 341 comments This lecture will examine QA test and test automation techniques. We will cover common test scripting and regression test methods and will discuss ways of reproducing field conditions and field failures.
Part II: R&D Test
Continuing Education Center 7/10/2012 400 comments Today's lecture will cover R&D test methods and metrics applicable to wireless products. We will learn about performance and certification testing of RF and protocol layers. The material will include test methods for measuring radio range, data rate adaptation, roaming performance, throughput, and system level functionality.
Introduction: Testing Wireless Devices & Systems
Continuing Education Center 7/9/2012 393 comments In this session, you will learn about wireless test methods, test standards, and test equipment used in R&D, quality assurance (QA), and production. We will cover performance, interoperability certification, and regression testing of mainstream wireless devices and systems, including WiFi, LTE, and other technologies. We will discuss hardware and software test methods and review test and certification standards from organizations including IEEE, IETF, 3GPP, PTCRB, and GCF.
Part V: Implementing Your Network: Cost & Technical Considerations
Continuing Education Center 4/13/2012 330 comments In this session, you'll come away with practical guidance on how to implement a wireless network. You'll learn about creating requirements and selecting appropriate products, as well as test, validation, and budgeting.
Part IV: Smart Metering & Industrial Controls in the 915MHz Band
Continuing Education Center 4/12/2012 414 comments In this session, you'll learn about the emerging interoperability standards for smart metering and industrial control applications. You'll understand the utility of the 915MHz band and other popular international unlicensed bands.
Part III: ZigBee & Wireless Sensor Networks
Continuing Education Center 4/11/2012 502 comments In this session, you'll learn about ZigBee and other wireless protocols used for sensors and controls. You'll also understand the differences among them, as we compare ZigBee to Bluetooth and to proprietary wireless technologies used for a variety of low-power applications.
By experimenting with the photovoltaic reaction in solar cells, researchers at MIT have made a breakthrough in energy efficiency that significantly pushes the boundaries of current commercial cells on the market.
In a world that's going green, industrial operations have a problem: Their processes involve materials that are potentially toxic, flammable, corrosive, or reactive. If improperly managed, this can precipitate dangerous health and environmental consequences.
With LEDs dropping in price virtually every year, automakers have begun employing them, not only on luxury vehicles, but on entry-level models, as well.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 4
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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