内透镜与所述发光二极管芯片一起封装，封装后的二极管模块包括底座；

The inner lens and chip of LED are sealed together. The sealed LED module includes base;

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通过电压峰值采样保持电路对IGBT串联二极管反压值进行采样，后经DSP A/D转换模块与反压设定值进行比较。

Sample the negative voltage on the diode series with IGBT by Peak hold switch circuit, and cut-in A/D module in the DSP, compared with setting value.

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根据有机发光二极管(OLED)的特性，利用解码模块和FPGA控制模块，设计oled视频动态图像驱动控制电路。

Based on the characters of organic light emitting display (OLED), an OLED controlled display circuit is designed utilizing decode module and controlling circuit by FPGA.

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