a techfocus media publication :: February 14, 2006 :: volume II, no. 05

FROM THE EDITOR

This week, we take a look at the flip-side of the open source wave. When does it pay to go with a commercial solution for your embedded/device operating system instead of jumping in the crowded embedded Linux pool? It turns out that there are a number of compelling reasons for going commercial.

Thanks for reading! If there's anything we can do to make our publications more useful to you, please let us know at: comments@embeddedtechjournal.com

Kevin Morris – Editor
Embedded Technology Journal


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CURRENT FEATURE ARTICLES

Going Commercial
Proprietary vs. Open Source RTOS Considerations
MIPS Goes Multithreaded
Boosting Performance the New-Fashioned Way

Tricking out Your Toolbox
Tooling up for Embedded Software Development
Taming Embedded Multi-Core on FPGAs for Packet Processing
by Bryon Moyer, Teja Technologies, Inc.
This Engineer Walks Into a Bar…
Debunking the Nerd Myth
Getting Performance with Memory Protection in Real-time Windows Systems
by Rick Knowles, Ardence, Inc.
Beverly Hills 802.16
WiMAX, You da MAN

UPCOMING WEBCASTS

Register today for the first-ever Journal Webcast, sponsored by Lattice Semiconductor.
FPGA and Structured ASIC Journal's Amelia Dalton will host Lattice Semiconductor who will explain how to take your design performance to the extreme with the new LatticeSC high-performance FPGA family.

To register, click here

Going Commercial
Proprietary vs. Open Source RTOS Considerations

Perhaps the most important decision we make in designing a new electronic product with embedded computing is our choice of operating system (OS). As your product ages in the market, it is often the case that more and more embedded software will be developed for it. As the insulating layer between all that software and the underlying hardware, a good OS choice will allow you to evolve the hardware platform as technology advances, while protecting the compatibility of your (and third-parties') investment in software development. For many systems companies, the price of all that programming far exceeds the cost of development of the hardware platform, and the software components have a much longer life in the field, especially considering the evolutionary nature of software applications.

Your choice of OS can also have a profound effect on the acceptance of the product in the market, particularly for consumer applications, as the visibility of the OS and its limitations makes it a potential decision factor for the end customer. If a customer has previous experience with a particular embedded/device OS, or if they have mission-critical applications that are already supported on a particular OS, your product will probably get the nod, even over a more robust competitor.
[more]

LATEST NEWS

February 14, 2006

National Instruments Introduces SignalExpress Tektronix Edition; NI and Tektronix Collaborate to Provide the Industry's Most Seamless Benchtop Oscilloscope-to-PC Connectivity

ALT Software & Hybrid Graphics Partner to Offer 2D and 3D Embedded Graphics Solutions

TimeSys Introduces LinuxLink Subscription for Freescale's MPC8548E Communications Processor Family; Continuously Updated Online Resource for Embedded Linux Developers Includes Latest Freescale-developed Linux, Development Tools and Packages

Survey Reveals Increased Consumer Demand for Speech Solutions on Mobile Phones; Nuance Communications Finds Majority of Consumers Surveyed Want Speech Access to Popular Phone Features and Safer Access to Mobile Phones While Driving


InterVideo Showcases Its MPEG-4 Codec for the New Xcute 8 Mega-Pixel Camera Phone at the 3GSM

Panasonic Launches Ember-Enabled ZigBee Module

Sharp Microelectronics and Actimagine Collaborate to Boost SoC Video Capabilities; Video Decompression Rates Increase Fourfold with Same Power Use

Freescale Extends Industry's Only Highly Integrated E-field Technology; Leading-Edge E-field IC Supports Designs for Appliance/Industrial Control Panels, Liquid Level Sensing and Consumer Product Safety

Freescale Accelerates Consumer MEMS Market With Extension of Its 1-2-3 Axis Sensors; 1.5g - 10g Sensors Provide Electronic Manufacturers Exceptional Performance in Small Package

Freescale Simplifies Embedded Interface Design with Open Source Tool Suite

LitePoint Test Software for CSR UniFi, the World's Smallest Wi-Fi Chipset

Quintum Technologies Creates a VoIP Applications Bundle That Offers Quick and Cost-Effective Converged Communications Options to Customers

Atmel and u-blox Introduce Single-Chip GPS Receiver IC With Lowest Power Consumption

Atmel Adds USB and OTG to Its Range of AVR Flash MCU

Altera's Cyclone II FPGA Family Now Available in Extended Temperature Range

LSI Logic Announces Cached DSP Cores for Innovative Wireless, Voice and Multimedia Systems

Atmel Unveils a 32-bit MCU/DSP Core That Redefines Performance & Power Consumption Standards

Xilinx Streamlines Embedded System Design With New Platform Studio Version 8.1i

Xilinx Collaborates With Xylon to Develop World's First Programmable Development Board for Automotive Infotainment

Virage Logic Joins With Magma Design Automation and MIPS Technologies for Low-Power Design Solutions Webinar

Certicom and Freescale Enhance DRM Capabilities for Mobile Devices

ARM Announces Availability of Mobile Consumer DRM Software Solutions Based on ARM TrustZone Technology

February 13, 2006

SIPquest Announces Enhanced Version of its Mobile VoIP Application for PDAs and Smartphones: Mobile Console 2.0; Now With Instant Messaging, Presence, Corporate Directory Features for Massive Communications and Productivity Gains

Trolltech Raises Bar Again With Qtopia 4 Series; Flexible Platform to Provide 100% User Interface Customization on a Broad Range of Linux Consumer Devices

ArcSoft Releases New Mobile Application -- ArcSoft FunnyFace(TM); Automatically Detects Human Faces in Photos, Changes Expressions to Create Hilarious Effects

Avago Technologies Announces Industry's Smallest Duplexers for U.S. PCS and UMTS Band I Mobile Phones

February 13, 2006 (continued)

Intrinsyc Announces New Power Management Support Using ARM IEM Technology

M-Systems Adds New Memory Cards to Its Mobile Market Offering; New M-Card Form Factors Complement Company's M-DOC and M-SIM Offerings to Mobile Handset Vendors, Mobile Network Operators and Retail Brand Partners

Discretix Announces Widespread Endorsement for Multi-Scheme DRM Client for Mobile Devices

Palm and Microsoft Team to Bring Healthcare Solutions to Palm Treo 700w

Vodafone and Microsoft Collaborate to Deliver Comprehensive Email Solution for Business

GeoTrust Expands Code Signing Product Portfolio to Include Privileged Certificates for Windows Mobile-based Smartphone

Actel Wins IEC DesignVision Award at DesignCon 2006

See How Altera's Embedded Solutions Are Driving Innovation at Embedded World 2006

Secure Microcontroller for Next-Generation (U)SIM Cards AT91SC512384RCT

Xilinx & Sensory Networks Announce Industry's Most Scalable, FPGA-Enabled Network Security Acceleration Solution for Emerging UTM Security Appliances

Broadcom Delivers New CellAirity(TM) Mobile Platform

Broadcom and Freescale Collaborate to Enable Mobile Phones with Bluetooth(R) Functionality

SST and Freescale Semiconductor Sign Embedded Flash Licensing Agreement

Tarari To Ship first Multi-Core Content Processors

February 10, 2006

CSR Demonstrates True Single-Chip Wi-Fi at 3GSM; Simultaneous Bluetooth and VoIP Using CSR's UniFi-1 Silicon

Tao Group Partners with NVIDIA to Bring Rich 3D Experience to Mobile Users; intent(R) GamePlayer Coupled with NVIDIA GoForce Handheld GPUs Bring Console-Quality 3D Gaming to Mobile Handsets and Media Players

Interpeak Initiates Protection Profile for Trusted Stacks to Meet MILS Requirements

February 9, 2006

Strategy Analytics: Content Creators and PIM Freaks Key to Mobile Enterprise Success; Optimized User Experience Will Be Battleground for Next 100 Million Mobile Professionals

Fractus Antennas Enable CSR Wi-Fi/Bluetooth Combo Card For Handsets

Cingular 8100 Series Pocket PCs Join Cingular's Windows Mobile 5.0 Roster

Microsoft Strengthens Global IP Protection for Device-Makers

February 8, 2006

Teleca and Trolltech Enter Strategic Partnership to Deliver Linux-Based Mobile Phone Solutions

Microsoft and IGEL Expand Successful Cooperation - IGEL Thin Clients Now with XP Embedded

Tao Breaks Through to the Next Level of Mobile Gaming with intent GamePlayer; Software Platform for Mobile Devices Delivers First Truly Portable, Native 3D Experience on your Mobile Phone

ARM and Handshake Solutions Announce Availability of Industry's First Clockless Processor for Real-Time Chip Designs

MP3Car, Inc. Announces the First Car Computing Enabler at DEMO 2006


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