详细地介绍了测试系统的软硬件设计，智能逻辑转换单元的构成，以及测试功能的实现过程。

The design of the hardware and software of the testing system, the composing of intelligent logic conversion unit and the realization of system function are detailedly introduced.

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内核部分又分为三个功能模块，如数摸转换器(DAC)，电压比较器和数字逻辑单元。

Inside the core there are three important models, such as digital-to-analog converter (DAC), voltage comparator and some other digital logic units.

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论文介绍了多功能总线控制器编码器的设计，编码器有六个模块组成，分别为位控制单元、FIFO单元、帧分界符单元、数据转换单元、CRC校验单元和曼彻斯特编码单元。

The paper describes the design of encoder which is divided into seven modules: bit control unit, FIFO unit, frame delimiter unit, data conversion unit, CRC unit, Manchester encoding unit.

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