The task of this research is to design a high speed data switch network which is used in a base station controller (BSC) of a digital mobile communication system based on CDMA technique.

本课题的任务是为采用CDMA技术的数字移动通信系统设计一个应用于基站控制器（BSC）内部的高速数据交换网络。

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Secondly, we designed the module in detail around TMS320C32, the core of control system, such as external storage module, PC-DSP data switch module, D/A output module.

其次，围绕着TMS320C32核心处理单元设计了运动控制系统的存储模块，PC-DSP数据交换模块，D/A输出模块等各部分的电路组成。

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