Electronic Design September 2014 Issue

Electronic Design 09/2014 cover Get your free subscription to Electronic Design September 2014 issue and keep update with latest news and technical information needed by electronic engineers and engineering managers through the magazine. Here are featured articles for this month.

FEATURES

Electromechanical Medical Marvels
Advances in human augmentation are providing prosthetics for the injured as well as tools for workers so they can handle more difficult jobs.

Behind the Engineering that Goes into a Leg Prosthesis
As Otto Bock Healthcare’s renowned C-Leg demonstrates, the engineering behind leg prostheses is nothing short of incredible …

Top 50 Employers in Electronic Design
Some companies took risks to put pieces in the right places—and in the end they spelled success.

Moving Bluetooth Low Energy Closer to the Mainstream
Revisions to the Bluetooth core specification and chip advances will increase the impact of this ultra-low-power RF technology.

Gigasample ADCs Promise Direct RF Conversion
Designers working with ever-smaller geometry process nodes clamor for gigahertz ADCs to help simplify architectures and shrink design times.

Apply IEEE 1500 to Integrate Multiple JTAG Chains in SoCs
A hierarchical DFT approach using a standard and unified interface facilitates the testing of large designs without adding area or test costs.

DESIGN IDEAS

Offset Compensation Technique Improves Bridge-Configured Sensor Performance
Due to the unavoidable, low signal levels of bridge-configured sensors, offsets in the amplifier chain can cause significant error in readings. This circuit switches the bridge signals via a multiplexer, and with some software processing, it greatly reduces the offset-induced error with low additional burden on system resources.

Audio Function Generator Provides Three Simultaneous Square, Triangle, Sine Waveforms
This all-analog circuit provides three key waveforms simultaneously and at the same frequency within the audio band. It is useful for evaluating audio systems, transformers, cables, and other electrical installations.

Free Subscription to Electronic Design Magazine September 2014 (limited)

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About Electronic Design Magazine:
Electronic Design serves the technical information needs of electronic engineers and engineering managers responsible for the design and development of EOEM products and systems. Readers are kept abreast of the rapid advances in technology and their applications at the chip, board and systems levels.

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