We believe that five aspects of LED lighting, video broadcasting, automotive electronics, wireless infrastructure, portable devices and other solutions will have an impact on the semiconductor industry in 2008.
LEDs have turned more and more lighting applications into LEDs because of their lower power consumption. The LM3430+LM3432 is a 4-channel-6 channel LED backlight driver solution for LCD panels. By combining the current regulators of each channel, each LED channel is provided with accurate drive current with a channel deviation of ±2.5%. At the same time, closed-loop control is implemented to control the LED rail voltage to maximize efficiency. This solution works well for all colors of white, red, blue, green, yellow and other LEDs.
HD (high definition) video is the market trend for future video applications. It requires synchronous splitters and crosspoint switches with higher bandwidth, very low jitter and three layers of simultaneous processing to deliver superior video quality. In addition, because there are more and more new video formats on the market, new sync separators and crosspoint switches need to support a variety of video formats, from old (such as CVBS, PAL) to new HD signals. At the same time, the video conferencing market is moving toward higher resolution video, which also requires higher bandwidth products. LMH1981's automatic video format detection detects input video formats without the need for a microcontroller; the LMH6582/83 is a high-speed, non-blocking, analog crosspoint switch designed for high-resolution video (UXGA and higher) High speed, DC coupled analog signal design.
With the advent of GPS and the increasing use of SUVs and MPVs, the demand for automotive infotainment systems is high. Owners no longer just need a car, they also need an infotainment system that can help drive and make travel for passengers. At this time, analog ICs become an important part of advanced car infotainment systems. The LM95071 is an AEC-Q100 compliant single-channel precision remote diode temperature sensor with remote accuracy of ±0.75°C and a suitable temperature range of -40°C to 150°C.
In the wireless infrastructure arena, wireless repeaters must provide more reliable signals. The SCAN25100 and SCAN12100 are bus cascade/deserializers (SerDes) of 2457.6 Mbps, 1228.8 Mbps and 614.4 Mbps. This enables distributed base station architectures using multi-antenna technology to increase radio efficiency and deployment flexibility, while maximizing capacity and coverage while reducing costs. The LMK03000/LMK03002 are precision clock regulators with integrated VCOs with clock jitter performance as low as 0.2psRMS, programmable PLL dividers and delay blocks, and clock outputs up to 3LVDS and 5LVPECL.
For portable devices, longer battery life, better display and sound are important requirements. The LP552xLED backlight driver is programmable over a wide temperature range to drive stable white light, ensuring that the display meets or exceeds NTSC specifications; the LM320x is used in SuPA, ideal for 3GRF power amplifiers, fixed frequency PWM operation, minimizing RF interference.
LED manufacturers expect revenue to increase by 30-5 in 2008... 2008-01-15
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Outdoor Lighting can beautify the urban environment and improve the overall image of the city mainly by utilizing the light. Its lighting design and installation are conducted through the combination with the surrounding buildings and landscape, so as to achieve the unity of its function and artistry.
It includes LED Wall Washer Light, Led projecting light and Led pointolite, etc., which are mainly used in outdoor decorations and advertising lighting in parks, squares, commercial properties, hotels, exterior walls of buildings, garden trees, ancient buildings etc.,Outdoor lighting is beautiful and varied in its style, and highly decorative. Its has many advantages such as good lighting area and illumination, concentrated light source, uniform illumination, small glare, easy to control and maintenance.
Outdoor Lighting
Outdoor Lighting,Outside Lights,Patio Lights,Garden Lights
Shenyang Haimeng Lighting Co. , http://www.hmwled.com