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针对雷达目标识别的特点和要求，文中介绍了一个由六片ＴＭＳ３２０Ｃ５０所构成的实时处理系统．硬件设计上充分利用了ＴＭＳ３２０Ｃ５０本身所带有的资源，构成一个模块化、小体积、低成本的工程实用系统．系统结构由全连接网络和改进型菊花链网络两部分组成．全连接网络用ＴＭＳ３２０Ｃ５０的时分多路（ＴＤＭ）串行口构成，硬件结构极其简易；改进型菊花链网络是以全局存储器为核心的一种可编程互连网络，在优先权仲裁算法上比起传统的菊花链网络有明显的改进．
Aiming at the characteristics and requirements of radar target recognition, this paper introduces a real-time processing system composed of six TMS320C50. Hardware design takes full advantage of the TMS320C50 itself with the resources to form a modular, small size, low-cost engineering and practical systems. System structure consists of fully connected networks and improved daisy chain network of two parts. TMS320C50 TMS320C50 fully time-multiplexed (TDM) serial port structure, the hardware structure is extremely simple; improved daisy-chain network is based on global memory as a programmable interconnect network, the priority of the arbitration algorithm compared to The traditional daisy chain network has obvious improvement.