Optoelectronics
Vishay Releases Metal-Core-Based, Cold White LED Power Modules Assembled With 12, 24, or 36 High-Brightness LEDs and Featuring Color Temperature Range of 5000 K to 7000 K
Vishay announced two metal-core-based, cold white LED power modules, each assembled with 12, 24, or 36 high-brightness LEDs. The new VLSL40xxA is designed for flexible use by utilizing optional special reflectors to adjust the modules' emission characteristics. The VLSL50xxA features a clear silicone lens for a butterfly-shaped radiation characteristic.
Vishay Releases Metal-Core-Based, Cold White LED Power Modules Assembled With 12, 24, or 36 High-Brightness LEDs and Featuring Color Temperature Range of 5000 K to 7000 K
Vishay announced two metal-core-based, cold white LED power modules, each assembled with 12, 24, or 36 high-brightness LEDs. The new VLSL40xxA is designed for flexible use by utilizing optional special reflectors to adjust the modules' emission characteristics. The VLSL50xxA features a clear silicone lens for a butterfly-shaped radiation characteristic.
National Semiconductor - LED Driver with Industry’s Best Dimming Performance
National Semiconductor introduced a new LED driver with the industry’s best phase-based dimming performance for high-brightness light-emitting diode (LED) applications. The LM3450 LED driver integrates active power factor correction (PFC) and phase dimming decoding to provide uniform, flicker-free illumination across a wide, programmable dimming range. A member of National’s PowerWise® energy-efficient product family, the LM3450 is well-sui...
Hamamatsu Photonics Optical Switch Photo IC
Hamamatsu Photonics introduce a new Photo IC, the S11067-01CT angle sensor. The S11067-01CT is a high performance sensor that directly processes absolute angle information into digital data. An encoder can be made using a rotating plate with a semicircular slit in conjunction with an LED and the S11067-01CT. Light from the LED passes through the slit, illuminating the 720 fan-shaped elements of the circular photodiode array. The digital data is...
Hamamatsu Photonics Optical Switch Photo IC
Hamamatsu Photonics introduce a new Photo IC, the S11067-01CT angle sensor. The S11067-01CT is a high performance sensor that directly processes absolute angle information into digital data. An encoder can be made using a rotating plate with a semicircular slit in conjunction with an LED and the S11067-01CT. Light from the LED passes through the slit, illuminating the 720 fan-shaped elements of the circular photodiode array. The digital data is...
Toshiba Electronics expands range of constant current LED drivers with highly integrated and accurate 16-channel device
Toshiba Electronics Europe has announced a new high-accuracy, highly integrated LED driver that incorporates sixteen channel constant-current outputs. Ideal for LED panel displays requiring brightness consistency across multiple LEDs, the TC62D776 maintains constant currents of between 1.5mA and 90mA. High-accuracy control is guaranteed as a result of channel-to-channel and IC-to-IC output tolerances of ±1.5%.
Pentek Expands SDR Market Leadership by Integrating L-Band RF Tuner with Xilinx Virtex-6 FPGA
Pentek, Inc., today extended its Cobalt product family to a new domain, announcing the Model 71690 L-Band RF tuner and dual digitizer module with on-board Xilinx Virtex-6 FPGA. The instrument, being previewed at SDR 2010, Booth #1, targets reception and processing of digitally-modulated RF signals such as satellite television and terrestrial wireless communications. The Model 71690 requires only an antenna and a host system, such as a personal co...
GlacialLight Launches the All-New LED Vega Series
GlacialLight, a sub-division of the experienced technology manufacturer GlacialTech Inc., is excited to release an all-new, environmentally-friendly product – the LED Vega Series, a direct replacement for halogen AR111 lamps. With GlacialLight's specially-designed LED driver on board, the brand-new GL-AR111 LED Vega Series is compatible with all electronic transformers and can be placed in any halogen AR111 lamp socket immediately.
GlacialLight Launches the All-New LED Vega Series
GlacialLight, a sub-division of the experienced technology manufacturer GlacialTech Inc., is excited to release an all-new, environmentally-friendly product – the LED Vega Series, a direct replacement for halogen AR111 lamps. With GlacialLight's specially-designed LED driver on board, the brand-new GL-AR111 LED Vega Series is compatible with all electronic transformers and can be placed in any halogen AR111 lamp socket immediately.
MAZeT Presents Multiple Color Sensors for Accurate and Fast In-Line Color Measurement
With the principle of a multiple color sensor, MAZeT is pursuing a strategy that bridges the gap between the three-range sensors and spectral measurement devices for sensor applications. The new MMCS6 product family is based on the proven technologies of the compact and price-to-performance ratio-optimized semiconductor sensors with integrated interference filters. With the MMCS6, a color measurement with seven spectral characteristics in the ran...