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JINLING Chen

KIM Chen
 
Chi ming Electronics Co., Ltd. was established in Taiwan in 1984. Has nearly 38 years of experience. Manufacturing LED car lights, LED truck lights. Serving the needs of customers is the most important goal.

News & Events>>Research & Develop

Subject: AUTO LED LIGHTING-CAR LED LIGHTING +
2009-11-18


The use of LED constant current driver, LED drive current design must consider many factors, 1. chips the size 2. Thermal design 3. The use of ambient temperature. LED current density using saturation, LED light will soon decline.