分类

<p>www.atmel.com.</p>

Key to the exceptional production efficiencies in the newly developed 50nm process is the use of a selective epitaxial growth transistor (SEG Tr). This 3D transistor has a broader electron channel that optimizes the speed of each chip's electrons to reduce power consumption and enable higher performance.

List prices are:

All are available from stock.

66971-202

Belden , 1-765-983-5294, www.belden.com

Snabba bussar är numera centrala delar i embeddedsystem. Rob Dumbrille från Tundra Semiconductor tar här upp bryggkretsarnas roll i sammanhanget.

Läs artikeln i PDF-format.

66971-202

According to Nan Chen, president of the Metro Ethernet Forum (MEF), 'Carrier Ethernet is now the front-running technology for mission-critical real-time services including VoIP, disaster recovery, conferencing and enterprise applications.'

Clearly, this is the impetus behind the MEF 14 Certification announced today. Nan Chen indicated that this is the first time in telecommunications history that any forum put its technical specs to verification, not just in functionality, but also in terms of service delivery and performance.

66971-202

Carrier Ethernet service differs from LAN-based Ethernet as it is defined by five attributes: standardized services, scalability, reliability, service management and quality of service.

According to Michael Howard, principal analyst of Infonetics Research, Ethernet is on track toward metro service dominance, as service providers continue to look for ways to reduce operating expenditures and enable new revenue streams.” Howard went on to say that the most important issue that plagued service providers that rolled out metro Ethernet networks last year was Quality of Service. QoS is being addressed by manufacturers and proven by the MEF 14 testing, the Ethernet adoption curve is speeding up.”

Central to the SP3E1600E board functionality is the Spartan-3E XC3S1600E-4FG320C device with platform logic, DSP co-processing and embedded system integration capabilities. The 1600E evaluation board provides a rich set of features and includes several options for peripherals, memory, displays, connectors, and interfaces that enable designers to easily and cost effectively prototype and evaluate their embedded system design.

Kit accelerates development Xilinx Platform Studio's intelligent design tools combine with a programmable FPGA platform in the MicroBlaze Development Kit to enable developers to craft embedded systems with the optimal combination of features, performance, area and cost. They can choose the most effective processing system for the target application, select IP, optimize performance, and validate software on the development board before their own custom hardware is available.

In addition, the pre-verified reference designs delivered with the development kit offer a broad set of options for rapidly configuring complete systems, allowing developers to get the basic design running quickly so they can focus more of their valuable time on optimizing the application. These include both hardware and software implementations to exercise the many features of the SP3E1600E platform, such as Ethernet, DDR memory, and various FLASH functions. Embedded OS (eOS) support is also included for Mentor Nucleus, Petalogix uClinux and Micrium uC/OS-II.

Pricing and availability The MicroBlaze Development Kit: Spartan-3E 1600E Edition (Model #: DO-S3E1600E-DK-UNI-G, lead free RoHS compliant) is available now for purchase at $595 USD. The ISE FPGA and Platform Studio embedded tools shipped with the 1600E Edition kit support the following computing platforms: Windows' 2000 SP2, SP3, SP4, and XP SP1, SP2, Solaris' 2.8/5.8 and 2.9/5.9, as well as Linux' Red Hat' Enterprise 3 and 4. For more information on Xilinx embedded development kits, including the Spartan-3E 1600E, visit www.xilinx.com/embdevkits.

SEOUL, South Korea — LG Innotek, one of South Korea's leading high-tech digital component makers, said Monday (Oct. 30) it has developed two types of 2-megapixel modules for camera phones, claiming they are the world's slimmest such modules.