Design the realizing methods of controller unit, including LED display module, communication module, infrared remote controller module, etc.

设计了下位机控制单元的实现方案，包括外部扩展的显示模块(LED)、红外遥控模块、通信模块等的设计方法。

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The software design implemented PWM output and sequence control module, keyboard input module, LED display module, current and voltage sampling module and fuzzy neural algorithm self study module.

软件设计首先完成了PWM信号的输出与时序控制，并设计了键盘输入功能模块、LED显示功能模块、电流电压信号采样功能模块，以及模糊神经算法自学习软件功能模块。

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Then given a design example: a fiber transmission illumination module based on red, green and blue LED light combining, design process is expatiated, testing data is presented.

然后应用设计实例：基于红，绿和蓝三色LED合光的光纤照明模组，详述了设计过程，给出了测试数据。

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