ARM, MIPS fight it out on embedded processor front
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2002-11-18 |
| MIPS impressed the audience on the Embedded processor forum by presenting new products that make use of the MIPS core, while ARM was content on riding on Intel's enthusiasm with XScale |
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| Improve DSP performance with on-chip FFT
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2009-10-09 |
| This article mainly focuses on how having an on-chip filter/FFT engine can significantly help offload work from the DSP core resulting into MIPS savings, enabling more MIPS to be used to accommodate further post processing or to execute a different task |
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| Code compression under the microscope
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2005-03-01 |
| ARM, MIPS, IBM and ARC all offer techniques to reduce memory footprint. Learn how code compression works in each architecture |
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| Improve DSP performance with on-chip FFT
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2009-10-12 |
| This article mainly focuses on how having an on-chip filter/FFT engine can significantly help offload work from the DSP core resulting into MIPS savings, enabling more MIPS to be used to accommodate further post processing or to execute a different task |
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| Infiniband requires design trade-offs
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2000-12-01 |
| As the Internet explosion continued unabated over the last five years, the IT industry has struggled to keep up with the relentless demand for higher bandwidth, availability and decreased cost. PCI has been the workhorse of the computer I/O systems that link server Mips to terabytes of storage and GBps of Internet transmission bandwidth |
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| Diversity dictates in pervasive computing
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2001-04-01 |
| The emerging market for Net-centric pervasive computing devices is extremely diverse, including PDAs, set-top boxes and screen phones. As the market matures, this list of devices will continue to expand into areas that we cannot even imagine today. This article describes the salient requirements that must be addressed in order to build successful device software systems for network-connected gizmos. |
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| Cadence's 'all-in-one' tool gets skeptic reviews
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2001-05-01 |
| Cadence's Integration Ensemble (IE) is the first single tool that can take a hierarchical chip design all the way from synthesizable RTL code through a GDSII layout file and designers are raising an eyebrow if it will perform as well as it promises. |
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| Xilinx rolls soft core 32-bit MPU, targets networking
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2001-06-01 |
| Xilinx's MicroBlaze 32-bit processor setting up the groundwork for a new multi-processor platform for the industry to use in the near future. |
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| RapidIO and PCI Express: so similar, yet so different
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2003-04-16 |
| RapidIO and PCI Express: so similar, yet so different |
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| Distributed processing blocks boost processor efficiency
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2009-12-02 |
| Multiple instantiations of the same processor now share the processing burden of the applications running on the PC. Here's how you can boost processor efficiency. |
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| Wireless sensors streamline data
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2004-04-16 |
| Wireless sensors streamline data |
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| How to calculate CPU utilisation
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2004-08-02 |
| Is your chip fast enough? Is it too fast? Systems engineers might be paying for more chip than they need, or they may be dangerously close to over-taxing their current processor. Take the guesswork out of measuring processor utilisation levels. |
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| Advancing energy harvesting schemes
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2009-08-04 |
| Modern ultralow-power microcontrollers have reached such a level of integration and processing efficiency that many applications no longer require traditional batteries. |
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| Will 2010 be multi-core SoC's year?
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2010-04-15 |
| It's time for software to step up—no more sitting on the sidelines. It's time to adapt and embrace the multi-core hardware options available. |
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| Fundamentals of core-based FPGA design (Part 1)
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2011-08-22 |
| The first instalment of this series provides an overview of FPGA processor core types—firm, hard and soft—and the pros and cons that need to be evaluated in the context of an embedded system's requirements. |
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| PortalPlayer media processor drives MP3 player
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2006-11-20 |
| PortalPlayer recently announced that its next-generation audio processor for use in its mid-range and high-end flash based iPod. |
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| How to calculate CPU utilisation
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2004-08-02 |
| Is your chip fast enough? Is it too fast? Systems engineers might be paying for more chip than they need, or they may be dangerously close to over-taxing their current processor. Take the guesswork out of measuring processor utilisation levels. |
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| Shenzhen home to kindred entrepreneurial spirits
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2001-04-01 |
| Ling Shi and Dong Tao are kindred examples of a new spirit of entrepreneurialism taking root in Shenzhen, the Chinese boomtown just across the border from Hong Kong. |
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| Intel StrataFlash wireless memory (L30) to Intel PXA26x processor family design guide
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2004-05-14 |
| Intel StrataFlash wireless memory (L30) to Intel PXA26x processor family design guide |
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| Address power issues in embedded apps using dual OS
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2011-07-11 |
| Find out how to use inter-processor communication and state machine design to reduce the overall system power in a heterogeneous dual-core system. |
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| Improve processing density with power ICs
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2009-02-12 |
| Know how to boost the efficiency of both the equipment and supporting infrastructure using power ICs. |
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| Migrating from 8-/16- to 32-bit PIC
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2009-01-30 |
| Here's an insider's account of moving from Microchip's 16- to 32-bit PIC MCUs. |
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| Open source hardware
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2002-12-02 |
| This technical article discusses how open-source techniques in hardware design are still impossible to achieve with the current technology available to engineers. |
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| Programming and optimising C code (2)
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2007-02-26 |
| This article shows how to optimise DSP kernels, i.e. inner loops, and how to write fast floating-point and fractional code. |
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| Enhance efficiency of femtocell's DSP with turbo encoder
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2009-02-12 |
| Learn how to implement an algorithm based on turbo codes for use in a 14.4Mbps 3G femtocell design. |
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| DSP power propels next-generation wireless
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2001-04-15 |
| The enhancements of wireless design offers new opportunities with tough tech challenges for designers. However, DSPs will remain a fundamental part of wireless design. |
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| PortalPlayer media processor drives MP3 player
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2006-11-20 |
| PortalPlayer recently announced that its next-generation audio processor for use in its mid-range and high-end flash based iPod. |
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| Trace techniques debug advanced 32 bit MCUs
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2005-11-25 |
| Modern trace hardware accesses internal signals without disturbing the system. New techniques can visualize state-of-the-processor and system behaviour. |
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| OCP's role in multi-core designs
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2008-11-19 |
| Learn about the Open Core Protocol that is expected to address today's multi-core problems. |
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| A/V receiver nails cost/performance trade-off
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2007-08-13 |
| Direct Energy Amplification and Linear Temperature Compensation are two of the fundamental technological breakthroughs at the heart of the VSX1016-TXV's performance. |
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Strange modes of transport and other "stuff"
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