The LED driver also includes a detection controller to receive detection data indicating whether the LED is to be detected during the modulation period.

LED驱动器也包括侦测控制器，用以接收指示在调变周期期间LED是否被侦测的侦测资料。

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The LED driver driving the LED backlight module based on the control signal, so the chromaticity of the LED backlight module may be substantially constant over time.

以及一LED驱动器，用以根据该控制讯号驱动该LED背光模块，以控制该LED背光模块产生的背光的色度实质上不随时间的变化而改变。

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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.

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。

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The LED light is a semiconductor chip that requires another chip, called an LED driver, to supply stable power to LEDs, improve electrical efficiency and regulate performance.

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