1Analysis of the Development of LED Industry(Ⅱ)SONG SonglinSpecial Study1-42Design and Power Dissipation Analysis of CCM Boost PFC Converters Based on SiC Schottky DiodeCHEN Anchuan, LIN WeimingSpecial Study5-83The Solar LED Lighting Technology and Application Development Situation in ChinaWU MingmingSpecial Study9-124Overview of Visible Light Communication TechnologyCAO XiaobingSpecial Study13-165dsPIC Microcontroller-based Photovoltaic LED Lighting System DesignZHANG Yi, LIN GuoqingExperience Exchange17-216The Influence of Different LED Illumination Duration on the Brassica Campestris Growth and QualityLIU Yuanchuan, JI Jiazeng, LIU Houcheng, HUANG Hui, SU WeiExperience Exchange22-257Microcomputer Timer Design of the Street Lamp Lighting System Based on 51 Single ChipZHANG MaoExperience Exchange26-288Main Raw Materials Selection of the Water Soluble LED Light Diffusion CoatingMA Jian, QIAO Gengxin, GONG ShouhuaTechnical Improvement29-329Cause and Improvement of the Urban Rail Vehicle Lamp's FlickerWANG Yanping, TANG BinglongTechnical Improvement33-3610The Design Concept of High Power LED Lighting(Ⅰ)YANG GuangTechnical Improvement37-39,3211Practical & Fast Horizontal Evaluation Method for White LED LifeHUANG TongguangStandard & Testing40-43