6月9日中午13時，由廣州光亞法蘭克福展覽有限公司主辦，阿拉丁照明網(wǎng)承辦的南海新光源2010照明產(chǎn)業(yè)最新技術(shù)及成果高峰論壇在琶洲國際會展中心A區(qū)白云會議室順利舉行，來自照明領(lǐng)域業(yè)內(nèi)的著名專家、學者，各大廠商代表、媒體等濟濟一堂，暢談討論，共同就整個照明行業(yè)的現(xiàn)狀，世界各地照明產(chǎn)業(yè)最先進的技術(shù)及成果等熱點議題發(fā)表演講，見解獨到，令人印象深刻。本次論壇還得到了日本東京電視臺的大力關(guān)注。

　　以下是Infineon 英飛凌科技Dr. Werner Ludorf先生有關(guān)具有初級端控制的單級發(fā)光二級管驅(qū)動的PFC及調(diào)光方案的演講，歡迎下載學習!

　　One of the significant benefits afforded by LED lighting is the ability to regulate the light output as required thereby optimizing usage & energy efficiency.

　　The electronics for LED lighting will need to maintain high-levels of efficiency during dimming in order to retain the benefits of being able to regulate the light output..