1Research Progress of All-Inorganic Perovskite Quantum Dots in the Field of LEDZHANG Li, YU Xiaopeng, FANG Qilin, LIANG LifangSpecial Study1-52Research on the Application of Ultraviolet Germicidal Products in the Disinfection and Sterilization FieldCAO Xiaobing, CHEN Lei, RAN Chonggao, TANG Zugai, ZHANG Bo, LIN JintianSpecial Study6-103Development of LED Mosquito Repellent LampLIU GuangxiSpecial Study11-134Construction of Intelligent Testing and Certification Laboratory Based on Industry 4.0 TechnologyLI JinSpecial Study14-175Design and Effective Radiation Area Calculation of an Adjustable Trajectory Automotive UVC LED Interior LuminaireZHENG ZhileiExperience Exchange18-226Design and Implementation of Healthy Lighting in ClassroomLI JinkunExperience Exchange23-287Automatic Control Design of Lamps for Preventing Electric Shock Caused by Water LeakageWANG Jinzhu, LIU LeiExperience Exchange29-318Development and Application of Multi-Probe Test System for Table Lamps Photometric Properties Based on Light-to-Digital Sensors(TSL2561)LIN Muxuan, LU Dongliang, HU SujunStandard & Testing32-359Validation Method for Electric Strength Testing EquipmentCAI Jinbiao, WEI Jiangen, FENG Zhu, ZHAO Qingliang, HU JiangliangStandard & Testing36-3910Design of a Detection System for LED Street Lamp Driving Power SupplyYANG JinsongStandard & Testing40-42