Power converters and control of LEDs
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Zigbee Based Energy Efficient LED Lighting System
R Thenmozhi, C Sharmeela… - … of Computational and …, 2017 - ingentaconnect.com
In recent years high brightness LED lamps are opening up new opportunities of cost and
energy saving towards variety of lighting applications. However they also require LED driver …
energy saving towards variety of lighting applications. However they also require LED driver …
Development and design of light-emitting-diode (LED) lighting power supplies
X Qu - 2010 - theses.lib.polyu.edu.hk
Light-emitting-diode (LED) light sources, which are more compact, capable to change color
in real time, less dissipative and more durable, are finding more applications than …
in real time, less dissipative and more durable, are finding more applications than …
一种LED 应急灯具设计
倪凯凯， 江磊， 林泽文， 樊生龙， 刘木清 - 光源与照明, 2015 - cqvip.com
本文提出了一种LED 应急灯具设计方案, 控制单元采用单片机C8051F330 进行市电检测,
继电器开关, 调光功能. 本设计的难点在于锂电池充电电流的限制, 为此利用LM317 …
继电器开关, 调光功能. 本设计的难点在于锂电池充电电流的限制, 为此利用LM317 …
Evaluation of a synchronous flyback driving parallelized high efficiency LEDs
In this paper, parallel connection of high efficiency LEDs for lighting applications is studied.
Unlike series connection, parallel connection of LEDs allows the operation of these devices …
Unlike series connection, parallel connection of LEDs allows the operation of these devices …
Emergency lamp using high-brightness LED
RA Pinto, MR Cosetin, M Cervi… - 2011 IEEE …, 2011 - ieeexplore.ieee.org
This paper presents an emergency lighting system integrated into a compact lamp using
high-brightness LEDs. These devices present high luminous efficacy, long useful life and …
high-brightness LEDs. These devices present high luminous efficacy, long useful life and …
High frequency multi-voltage and multi-brightness LED lighting devices
M Miskin, RL Kottritsch, JN Andersen - US Patent 11,528,792, 2022 - Google Patents
(57) ABSTRACT A lighting system is disclosed. The example lighting system includes a
plurality of LED lighting devices, where at least one of the LED lighting devices includes a …
plurality of LED lighting devices, where at least one of the LED lighting devices includes a …
P‐81: A Novel Design of High Efficiency Constant Current DC‐DC Converters and Control System for LED Backlight in LCD Display
SY Lee, JW Kwon, HS Kim, MS Choi… - SID Symposium Digest …, 2006 - Wiley Online Library
Novel non‐isolation type high efficiency constant current DC‐DC converters and color
control system with microcontroller for RGB‐LED backlight in LCD TV display have been …
control system with microcontroller for RGB‐LED backlight in LCD TV display have been …
Análise, projeto e implementação de conversores CC-CC com ampla faixa de conversão aplicados em iluminação de estado sólido
JR Britto - 2009 - repositorio.ufu.br
RESUMO O presente trabalho consiste do estudo, projeto e implementação de conversores
CCCC, aplicados em sistemas de iluminação de estado sólido baseado em diodos …
CCCC, aplicados em sistemas de iluminação de estado sólido baseado em diodos …
LED 背光源中的集成电源型LED 模块驱动系统
张进 - 现代显示, 2007 - cqvip.com
LED背光源中的集成电源型LED模块驱动系统-[维普官方网站]-www.cqvip.com-维普网 我的维普
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购物车 充值 客服 首页 | 期刊大全 | 文献分类 | 优先出版 | 论文检测 | 论文选题 | 在线分享 | 学者 …