Securing connected devices from Internet outlaws
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2003-07-01 |
| Securing connected devices from Internet outlaws |
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| Cell balancing to maximize battery packs capacity
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2004-01-01 |
| POWER |
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| Reduce wiring weight with RT power management system
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2011-11-10 |
| Read about the practical implementation of distributed power management in seats, doors and lighting sub-systems. |
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| A faster way to run Reed Solomon decoders
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2001-01-01 |
| This technology news describes the new Reed-Solomon (RS) decoder architecture that can process multiple symbols per clock cycle. |
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| Employ sort algorithms on DSPs
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2009-03-24 |
| Read about bubble sort and merge sort algorithms, and know how to optimise them on the Blackfin processor. |
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| How to improve embedded MCU performance
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2010-06-15 |
| In this article, I have implemented small incremental code improvements to an embedded Ethernet driver and proved that a performance gain of nearly 17 per cent has been achieved. |
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| Field-oriented control for industrial motors
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2006-09-25 |
| Management of industrial motors' flux interrelationships using FOC and DSP can reduce its cost, size and power consumption. |
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| China's DTV standard revolutionises broadcast
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2009-02-16 |
| GB20600-2006 standard can broadcast audio and video at transmission rates of greater than 24Mbps to consumer devices. |
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| Mobile devices' new roles need new tools
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2004-01-01 |
| Mobile devices' new roles need new tools |
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| Decoding Data Matrix 2D barcode on a Blackfin processor
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2009-12-01 |
| The decoding of Data Matrix 2D barcode on the low footprint Blackfin processor is discussed. Different approaches to decode 2D barcode with and without high latency L2 memory are explained. |
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| Grasping wireless sensor network concepts
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2011-08-22 |
| Know the basic concepts of wireless sensor networks and protocols, the essential elements comprising a wireless sensor, and some of the important design considerations for using them. |
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| Watermarking H.264 video
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2008-10-29 |
| Here's a novel technique for embedding invisible watermarking to H.264 video streams to resist attacks. |
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| Addressing repetitive event and transaction logging issues
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2011-07-04 |
| Here's a comparison memory technologies and products that address repetitive event issues. |
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| The science and art of pulse-CO oximeter
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2010-03-04 |
| Few disciplines can turn the cold science of metrology into pure art as quickly as medical diagnostics. Here's a teardown of the Masimo's Radical-7 Signal Extraction Pulse-CO Oximeter. |
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| Translating MATLAB-to-C, Part 2: Complex functions, C interfaces
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2009-03-06 |
| Know the complex functions and the role C interface constraints play in the translation process. |
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| Simplify design with multi-core processors using hardware-based virtualisation
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2011-07-19 |
| Using hardware-implemented virtualisation, developers can offload queue and traffic management to boost application efficiency, maximise resource throughput, reduce latency, and increase system reliability. |
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| Apply requirements planning in embedded system design (Part 1)
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2010-12-13 |
| This six-part tutorial takes you step by step through development of an embedded systems design requirements document for a seven-digit electronic alarm clock. Part 1 is focused on dissecting the requirements document. |
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| Enabling wireless communications with superconducting ICs
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2006-06-05 |
| Superconducting ICs can be an enabling feature in mobile handsets. Hence, a case can be made to run your signal processing at the highest clock speeds. |
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| Understanding the common tools for Linux-based systems (Part 2)
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2009-11-16 |
| Developers who want to use the Linux OS are presented with a dilemma. Here's the second installment of a two-part article on the available tools for performance analysis on Intel architecture and Linux. |
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| Position location strategies, applications (Part 3)
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2011-11-07 |
| Learn about some aspects of mobility that need to be considered to balance the capacity–coverage trade-off that mobility causes. |
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| Preemptive multitasking for software events
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2004-03-01 |
| Preemptive multitasking for software events |
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| How to generate C code automatically
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2011-09-13 |
| Automatically generating readable and portable C code from your MATLAB algorithms is an easy and efficient way to speed up the system design to implementation workflow. |
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| ADSL technology explained: The Physical Layer
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2001-05-08 |
| ADSL technology explained: The Physical Layer |
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| Managing operating trade-offs in flyback LED drivers
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2011-11-11 |
| Learn about the role and implementation of the flyback topology in LED-based light fixtures. |
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| Addressing memory mapping issues in co-processing
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2010-03-01 |
| By using accelerators, you can use fewer processors. This eliminates fancy interconnects and has fewer discrete bits of processing resource. The joke is if you want to make your chariot go faster do you want a thousand chickens or four strong horses. |
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| Codec from Canada outperforms H.264 video with wavelets
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2006-12-08 |
| This article describes the structure and algorithms of a wavelet-based video codec, presents its compression efficiency, and explains the reasons why it can perform better than H.264. |
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| Use OpenMP for programming in multi-core apps
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2007-08-15 |
| This article introduces the OpenMP API as a way to write code for highly parallel multi-core and multi-threaded designs. |
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| Radar fundamentals (Part 3)
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2011-09-12 |
| Here's an examination of how beamforming, pulse compression and Doppler processing can be implemented in radar systems. |
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| How to choose a sensible sampling rate
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2002-07-01 |
| Trial and error testing is neither the fastest nor the best way to determine the sampling rate for a given application, although it's probably the most common. Systematic engineering analysis, plus a few guided experiments, will help you find the right answer quickly. |
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| Radar fundamentals (Part 2)
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2011-09-07 |
| Here's a discussion on Doppler radar processing, which enables radar systems to discriminate in target velocity, as well as range and angle of the target. |
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Strange modes of transport and other "stuff"
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