| Wi-Fi latest in Location free feats
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2007-12-10 |
| It's a media junkie's dream: watch your real-time or time-shifted video with a suitably fast Internet connection whether across the house or across the world. |
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| Photo gallery: What iPhone 4S is made of
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2011-10-25 |
| This image gallery showcases what can be found inside the recently released iPhone 4s. |
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Build WiMAX base, subscriber stations
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2008-11-12 |
| Here are guidelines and reference examples for creating WiMAX base stations and self-configurable indoor or outdoor subscriber stations200811/EEIOL_2008NOV12_RFD_TA_01.pdf. |
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| Fuzzy logic does real time on the DSP
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2004-07-02 |
| Fuzzy logic doesn't require strange hardware or new programming languages, just a different approach to set membership. Plenty of physical systems, from elevators to boilers, can benefit from fuzzy-logic programming. This article explores programming a commercial DSP chip to create a basic fuzzy-logic controller. |
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| Optimisation of battery power for ZigBee wireless nodes
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2007-10-06 |
| ZigBee provides an efficient way for utilities to read meters and provide new benefits. Here's how San Diego Gas & Electric is employing the network. |
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| RC car is fraught with design tradeoffs
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2007-07-30 |
| Nikko has manufactured Masserati, a remote-controlled car, not unlike lots of remote-controlled cars used by kids all over the world. |
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| Employ a secure flavour of Linux
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2007-10-02 |
| Linux is popular for many embedded applications, but if your application requires it, make sure you put in the hooks to keep hackers out. |
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| Utilizing UWB in ultra-low power ZigBee wireless sensor nodes
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2007-07-24 |
| Here's how to meet the design challenges of creating ultra-low power UWB transmitters compliant with the new IEEE 802.15.4a standard. |
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| Implement trigonometric functions in software with CORDIC
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2008-07-23 |
| This tutorial describes software implementation of fixed-point trigonometric routines using the CORDIC algorithm. |
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| A primer on LTE-Advanced
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2011-07-04 |
| Here's an introduction to LTE-Advanced, a project that is being specified initially as part of Release 10 of the 3GPP specifications. |
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| DSPs in motor control
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2001-04-15 |
| DSPs in motor control |
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| A primer on Bluetooth Low Energy (Part 1)
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2011-08-08 |
| This two-part series gives an introduction to Bluetooth Low Energy (BLE) and its use in energy-constrained applications. |
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| Integrate Wi-Fi into your embedded Internet systems
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2011-07-26 |
| Here are the basic guidelines when adding Wi-Fi connectivity to an embedded design using a combination of a PSoC and other components, including Wi-Fi Expansion Board kit. |
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| The skinny on wireless USB via UWB tests
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2008-03-16 |
| The convergence of PC and consumer electronics (CE) devices allows us to compare PC-centric WiMedia products with CE-centric Pulse~LINK products. We set out to test the speed and quality of UWB transport... |
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| Write an optimised FIR filter
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2008-09-09 |
| Learn how to write optimised FIR filter code for a DSP. |
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| Accelerate CORDIC algorithm with a DSP
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2009-01-21 |
| The strength of the CORDIC algorithm is its ability to solve vector rotation without using a multiplier. |
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| Wi-Fi-connected night-clock opens up to widgets
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2009-08-21 |
| A Wi-Fi-connected personal Internet appliance, the Chumby gets its information and applications through Chumbys' Website that opens up access to 'widgets.' |
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| The evolution of the digital signal controller
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2002-05-01 |
| This technical article discusses the emergence and the features of the digital signal controller from existing DSP and MCU technologies. |
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| High-speed packet service kick-starts migration to 3G
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2004-10-18 |
| Peak rates of up to 7Mbps and compatibility with legacy networks make HSDPA a good first step toward 3G cellular. |
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| Generating testbed for wireless sensor nets
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2004-11-01 |
| Embedded system-based testbeds for wireless sensor networks are useful for protocol and related algorithm verification. |
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| HomePlug brings cost-effective power line networking
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2001-12-16 |
| This article describes how Ethernet-class networks over standard home power lines are advancing in the industry due entirely to the prevalent presence of ASIC-based signal processors. |
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| Achieve end-to-end QoS for wireless video streaming
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2004-11-16 |
| Examine an end-to-end solution providing guaranteed video QoS over standards-based 802.11 networks. |
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| Create a compact Ethernet PCB system
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2004-11-01 |
| Learn how to integrate Ethernet functionality within a microcontroller in a small package. |
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| Home networking with Zigbee
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2005-06-16 |
| As remote-controlled devices in the home increase, they will need to put under a single standardized control interface |
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| Making QoS a reality over WLAN
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2004-05-03 |
| To enable QoS techniques to come to life in Wi-Fi networks, the IEEE 802.11 committee is working on the 802.11e standard. |
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| Paving paths to software radio design
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2002-03-01 |
| This technical article discusses how designers must rethink their product selection strategies in their software radio architectures over a broad frequency range now that the lines between ASICs, FPGAs and DSPs are blurring. |
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| Solving Bluetooth, Wi-Fi coexistence challenges
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2004-12-16 |
| Here are design practices and coordination mechanisms to ensure interoperability in co-located Bluetooth and WLAN devices. |
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| Optimizing the RISC/DSP combo for voice over IP
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2003-11-03 |
| Extensible architectures are a way to combine RISC and DSPs, but a poor implementation can negatively affect cost and execution speed. |
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| New Ethernet
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2003-08-16 |
| This paper briefly discusses the evolution of the Ethernet technology, and how engineers can optimize the enhancements that stem from the original design. |
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| Optical Ethernet redefines access
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2001-05-01 |
| Carriers and ISPs have been using Ethernet for building their internal networks. Now the emergence of optical Ethernet is much more than just Ethernet in the fiber, it changes the notion of what network access should be. |
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Strange modes of transport and other "stuff"
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