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01-13-2012, 11:45 PM
as the world's largest dedicated semiconductor foundry, tsmc focused on nanotechnology and one million gateway development capabilities required for ic design and empirical. laker system provides easy to use automated tools to shorten the processing of high quality and complex custom layout time. tsmc design and marketing services, tom quan, deputy director, said: "we stand in today's ic design team the most demanding custom chip design and development practices to the forefront. display board (http://www.advertiseall.com/)
led ula-thin lcd backlight module; to the horizontal development of led - led indoor and outdoor lighting. 1, led interior lighting we use high-end technology for backlighting led interior lighting design, energy efficiency achieved good results. xx below to market the brand 20w & time3 = 60w fluorescent components of dili's grill photoelecon example for comparison. we conducted the actual testing, the original 20w & time3 = 60w fluorescent lights, including ballast consumption, the actual total power consumption of 81.5w, but with the brightness of the led grill royal photoelecon actual power consumption of 31.6w, saving 61.2% 2. led outdoor lighting with the following to a typical high pressure sodium lamp led road power ansmission cable configuration. results: table 1. led seet lights for the first time investment is large, the cost is only 10 years of comprehensive high-pressure sodium 38.47%. and to a large extent, solve the energy shortage problem. 3, led backlight module photoelecon .led sign (http://www.advertiseall.com/)
the other is the change in power supply, lithium battery-powered mobile phone use, the typical value of 3.7v ~ 4.2v; while in lcd tv applications, the supply side is generated by the ac-dc power supply system 12v or 24. so the phone backlight lcd tv backlight is an entirely different product platforms, reliability, efficiency, current matching, dimmer than the other aspects of the lcd tv backlight led drivers with the new requirements. "marginal cost advantage of 1-type program. edge type led backlight with dot-maix have their own advantages 2. two driving programs more popular led-backlit lcd tv program also has two forms, namely, edge-and dot-maix ( direct). menu board (http://www.advertiseall.com/)
led ula-thin lcd backlight module; to the horizontal development of led - led indoor and outdoor lighting. 1, led interior lighting we use high-end technology for backlighting led interior lighting design, energy efficiency achieved good results. xx below to market the brand 20w & time3 = 60w fluorescent components of dili's grill photoelecon example for comparison. we conducted the actual testing, the original 20w & time3 = 60w fluorescent lights, including ballast consumption, the actual total power consumption of 81.5w, but with the brightness of the led grill royal photoelecon actual power consumption of 31.6w, saving 61.2% 2. led outdoor lighting with the following to a typical high pressure sodium lamp led road power ansmission cable configuration. results: table 1. led seet lights for the first time investment is large, the cost is only 10 years of comprehensive high-pressure sodium 38.47%. and to a large extent, solve the energy shortage problem. 3, led backlight module photoelecon .led sign (http://www.advertiseall.com/)
the other is the change in power supply, lithium battery-powered mobile phone use, the typical value of 3.7v ~ 4.2v; while in lcd tv applications, the supply side is generated by the ac-dc power supply system 12v or 24. so the phone backlight lcd tv backlight is an entirely different product platforms, reliability, efficiency, current matching, dimmer than the other aspects of the lcd tv backlight led drivers with the new requirements. "marginal cost advantage of 1-type program. edge type led backlight with dot-maix have their own advantages 2. two driving programs more popular led-backlit lcd tv program also has two forms, namely, edge-and dot-maix ( direct). menu board (http://www.advertiseall.com/)