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As consumer demands for more integrated home entertainment devices and hidden peripherals increase, manufacturers of radio frequency (RF)-based devices are designing better performing, more efficient and less expensive solutions to meet that demand. In order to address this technology need, Freescale Semiconductor, the leading supplier of IEEE® 802.15.4 chipsets, today announced the MC1323x system-on-chip device family for ZigBee RF4CE consumer ...

Unirac, Inc., debuted the new ISYS Single Axis Tracker at the Solar Power International (SPI) trade show opening today at the Dallas Convention Center. Available immediately for order at a highly competitive price, it is the most robust and versatile ground mount tracker system on the market today, able to work with any space or module system. Unirac backs the ISYS Tracker with the industry-leading 20-year structural performance warranty.

Keithley has previously donated a Model 2440 5A SourceMeter to Oregon State University’s Solar Vehicle Team, helping the electrical engineers of tomorrow characterize photovoltaic devices accurately and efficiently. OSUSVT has been using the instrument in analyzing and troubleshooting mono-crystalline silicon solar modules.

Films made of semiconductor nanocrystals — tiny crystals measuring just a few billionths of a meter across — are seen as a promising new material for a wide range of applications. Nanocrystals could be used in electronic or photonic circuits, detectors for biomolecules, or the glowing pixels on high-resolution display screens. They also hold promise for more efficient solar cells.

Data networks sharing spectrum with TV channels could hold the key for future rural broadband provision and ease the data burden on 3G and 4G networks. But how can interference be avoided? Sally Ward-Foxton investigates.

Phase Shifters Deliver Fast Switching Speed, Low Phase Error, and Serial or Parallel Control Capability.

Molex Incorporated has introduced the innovative Brad® Micro-Change® M12 Circular Hybrid Technology (CHT) connector that combines Cat 5e data speed and power supply for high signal integrity and excellent performance.

The latest addition to IST’s portfolio of world-wide patented LED driver technology is the iDrive® White Knight™, the world’s highest powered 32 channel DALI LED driver, which boasts a super slim 1U 19” rack-mounted chassis. Designed specifically for the demanding professional white light market, the White Knight 32 offers unprecedented step-less dimming capabilities down to

Supertex, Inc. has introduced HV9860, a boost LED driver that is designed to optimize LED performance and extend LED life in applications such as RGB or white LED backlighting, LCD TVs and monitors, and LED lamps for general lighting. The IC uses a peak current mode control scheme and includes an internal transconductance amplifier to accurately control output current over all line and load conditions.

The AS5410 offers impressive accuracy, immunity to interference and flexibility for measuring a wide array of distances