介绍了一种色温和输出光通量独立可调的白光LED系统。该系统不仅实现了色温的连续可调，同时还具有输出光通量独立调节的优点。在介绍了混光的理论基础之外，还包含了色温和输出光通量独立可调的实现方法以及白光LED测试的数据。%This paper introduces a kind of white LED systems that the color temperature and the luminous flux can be adjusted independently . The system not only to achieve a continuously adjustable color temperature , but also has the advantages of independently adjustable color temperature and the luminous flux.This paper describes the basis theoretical of mixing of light , but also includes a method of independently adjustable the luminous flux and color temperature and test data of the white LED system .
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