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Design guideline of single-stage flyback ACDC converter using FAN7530 for LED lighting (06 November 12:00) |
| This application note describes the single-stage power factor correction (PFC) and presents the design guidelines of a 75W universal-input, single-stage PFC for LED lighting applications. |
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2010 electronics fearless forecasts (06 November 12:00) |
| The electronics industry is on the way to recovery but there is still some uncertainty in the market. Some see a boom year in 2010 while some see a double dip. |
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Reliance drives cloud computing services in India (06 November 12:00) |
| Reliance Communications gives India the pay as you go model for cloud computing solutions based on the Microsoft platform. |
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Researchers make solar cells from optical fibres (06 November 12:00) |
| Georgia Tech researchers were able to develop thin, flexible solar cells by assembling the components of a dye-sensitised solar cell along the outside of an optical cable. |
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ST LG co-develop Internal DisplayPort standard (06 November 12:00) |
| STMicroelectronics and LG Display announced the submission of a proposed standard to replace LVDS. |
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Samsung Microsoft to push green IT (06 November 12:00) |
| Substantial energy savings are expected when Microsoft's Windows 7 OS is used with Samsung's 40nm class DDR3 DRAM. |
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Analyst sees combination chips booming (06 November 12:00) |
| Using combination chips in wireless devices can result in 20-40 per cent less BOM compared to using stand-alone ICs. |
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Processor packs wide pre-verified DSP options (06 November 12:00) |
| Tensilica launched the Xtensa LX3 high-performance dataplane processor (DPU) core optimised for DSP and control in the SoC dataplane. |
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FPGAs promise power space cost savings (06 November 12:00) |
| Altera Corp. has released the latest Cyclone low-cost FPGA family, which adds support for mainstream serial protocols and offers a rich supply of logic, memory and DSP capabilities. |
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DCDC cuts need for external heat sink (06 November 12:00) |
| The series offers typical efficiency levels up to 89 per cent and operating temperature range of -40°C to +85°C. |
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Sensor uses I178C to report light levels (06 November 12:00) |
| The ambient light sensor enables the adjustment of display brightness to improve readability. |
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CMOS image sensor snaps at 150fps (06 November 12:00) |
| The sensor addresses barcode scanning, motion monitoring and security applications. |
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Will Nvidia venture into x86 market (05 November 12:00) |
| Rumours have it that Nvidia Corp. may enter the x86-based microprocessor market. |
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CSR -TSMC collaboration forges onward (05 November 12:00) |
| CSR and TSMC have been working together over multiple generations of technologies for a broad range of products. |
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SunPower installs tracker tech in Italy (05 November 12:00) |
| SunPower is building a power plant for Bluenergia Srl that will use SunPower's T20 Tracker technology. |
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PMC-Sierra Entropic push Ethernet over Coax (05 November 12:00) |
| Using PMC-Sierra's EPON and 10G EPON solutions with Entropic's Access solution extends he reach of networks using existing coax. |
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Broadband subscribers top 163 crore in Q3 09 (05 November 12:00) |
| Global spending on broadband equipment is forecasted to rise to Rs.15,620.93 crore in Q3 09, up 6.3 per cent y-on-y. |
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India telcos see great promise in 3G (05 November 12:00) |
| Bigwigs of the telecom industry discuss the pros, cons of 3G in the Indian market at the 3G India 2009 conference. |
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Dynamic-link library for the CRX14 USB demo kit (05 November 12:00) |
| This application note introduces the dynamic-link library (DLL) that provides the programming interface for the CRX14 USB reader demonstration kit. |
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MIPS MCUs tout improved real-time performance (05 November 12:00) |
| MIPS upgraded two of its cores and introduced a new instruction set architecture, expanding its presence in 32bit microcontrollers. |
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Network analyser cuts need for low-frequency add-on (05 November 12:00) |
| Agilent Technologies released the E5061B network analyser that handles frequency range as low as 5Hz up to the RF range of 3GHz. |
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High-gain GPS LNA offers variable current (05 November 12:00) |
| The LNA uses Avago's GaAs pHEMT process to achieve high gain with a very low noise figure. |
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SoC combines DisplayPort HDMI analogue video (05 November 12:00) |
| ST's STDP8028 chip delivers the highest functionality video-quality features making it suitable for large public-displays. |
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Power supply controller boasts 17703 accuracy (05 November 12:00) |
| The MAX16064 quad-channel digital power-supply controller offers an interface for programming analogue power supplies. |
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Research targets to improve OLED longevity efficiency (04 November 12:00) |
| A German research project is working on bringing OLED-based large-area displays lighting applications closer to commercialisation by focusing on the longevity and efficiency of the materials... |
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APAC market pushes IC industry recovery (04 November 12:00) |
| The Asia-Pacific region's September averaged sales of Rs.33,536.19 crore helped to drive a strong Q3 for the chip market. |
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Intersil Georgia Tech team on power ICs (04 November 12:00) |
| Intersil engineers and Georgia Tech students and faculty will focus on creating advanced power management circuit designs. |
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Taiwan preps wider WiMAX rollout in 2010 (04 November 12:00) |
| The pioneering end-to-end WiMAX roaming demonstration showed the interoperability of WiMAX equipment. |
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Automotive camera market stays turbulent (04 November 12:00) |
| There are about 20-25 suppliers competing with camera modules or vision systems for the car camera segment. |
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Gold-snowflaked graphene makes better electronics (04 November 12:00) |
| Kansas State University researchers found that embedding gold on graphene can functionalise it by controlling its electronics properties. |
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TS4956 stereo audio amplifier system with I178C bus interface evaluation board user guidelines (04 November 12:00) |
| This application note describes the DEMO TS4956 evaluation board, designed for evaluation of the TS4956 stereo audio amplifier. |
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Atheros brings Wi-Fi connectivity to handsets (04 November 12:00) |
| Atheros Communications has unveiled a Wi-Fi chip for cell phones that supports a single-stream version of the latest 802.11n standard. |
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Oscillator fits high-performance comms systems (04 November 12:00) |
| The DS4625 dual-output LVPECL crystal oscillator has a thermal pad that provides relief for the crystal element, thus increasing reliability. |
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First 256Mbit serial flash slashes costs (04 November 12:00) |
| Macronix has created a simple way to extend the serial flash density beyond 128Mbit with a 32bit addressing scheme. |
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ARM Cortex-A8 MPUs suit industrial apps (04 November 12:00) |
| The MPUs offer many connectivity interfaces to ease implementation of network, device and sensor communications. |
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Magnetic rotary encoder IC enables car safety (04 November 12:00) |
| Based on austriamicrosystems' stacked-die technology, the AS5245 provides best phase matching capabilities. |
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Design and application guide for SG6859D (03 November 12:00) |
| This application note describes a design strategy for a high-efficiency compact flyback converter. Design considerations and mathematical equations are presented, as well as the guidelines f... |
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Analysis Will 3D TV fly (03 November 12:00) |
| The FPD International 2009 panel stressed key reasons why they must seize the moment now to push 3D into the home and a list of reasons why it remains a long shot. |
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Report MEMS to resume growth by 2011 (03 November 12:00) |
| Yole Développement expects a restart of the net growth in the MEMS market after 2010. |
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Stacked PCM demo shows memory potential (03 November 12:00) |
| A research programme between Numonyx and Intel has successfully created a vertically integrated memory cell. |
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Renesas offloads equipment biz to Hitachi (03 November 12:00) |
| Hitachi High-Tech Instruments is buying the chip-making equipment business of Renesas Eastern Japan Semiconductor. |
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Monitor panels fall large-area TFT LCDs rise (03 November 12:00) |
| Setting a new record for monthly large-area TFT LCD shipments, revenues reached Rs.33,194.49 crore ($6.8 billion), up 6 per cent month-on-month. |
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ZTE wins Unitech GSM infrastructure contract (03 November 12:00) |
| ZTE signs GSM network infrastructure and maintenance contract with Unitech Wireless in India. |
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MOSFET drivers maximise efficiency in small case (03 November 12:00) |
| Microchip offers synchronous buck MOSFET drivers in small 8-pin SOIC and 3mm x 3mm DFN packages to provide maximum efficiency in a small footprint. |
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CFL drivers offer quick warm-up deep dimming (03 November 12:00) |
| market for energy-efficient CFLs is expected to grow as governments ban incandescent light bulbs. |
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Hybrid line amps enable higher throughput apps (03 November 12:00) |
| The amplifiers leverage Anadigics CATV amplifier technology to deliver additional channel spectrum. |
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MCU family brings touch sensing to appliances (03 November 12:00) |
| The devices provide highly responsive touch sense functions to replace mechanical buttons, sliders and wheels. |
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Optocouplers meet car standards suit HEVs (03 November 12:00) |
| The devices provide ESD performance of 4kV HBM and 400V MM to meet the requirements of automotive electrical systems. |
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Delta forays into India ODM networking biz (02 November 12:00) |
| Delta Group enters the ODM networking business in India with high-end design and manufacturing outsourcing solutions to networking companies. |
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Toshiba builds second SCiB production plant (02 November 12:00) |
| Toshiba Corp. will construct a second dedicated production facility for its safe, long-life, rapid-charge SCiB battery, in the Kashiwazaki Frontier. |
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