... 美国晶片 USA Chip 1/4或1/8动态扫描 1/4or 1/8 dynamic scan 恒流源驱动 Constant current driving ...
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该产品必须配置恒流源驱动。
本文的研究思路与工作内容如下：首先，论文对白光LED的特性进行了分析，得出其需要恒流源驱动；
The idea and frame of this thesis are as follows:Firstly, after Analyzing the characteristics of white LED, it is pointed out that constant current drive is necessary;
文章分析了大功率LED的原理和工作特性，LED的特性也决定了驱动电源的性能要求，LED照明适合恒流源驱动。
This paper analyzed the principles and working characteristics of High-power LED. The characteristics of LED determine which power driver to use. LED lighting needs constant current driver.
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