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介绍以ＴｒａｎｓｐｕｔｅｒＴ４２５单片高速并行计算机为中心控制环境，与高速Ａ／Ｄ（３５ＭＨｚ，８ｂｉｔ相结合构成的实时高速雷达回波采集系统。该系统的特点是：采集速度高，存贮量大；利用标准的Ｔｒａｎｓｐｕｔｅｒ链路实时完成处理器间的数据传输和通讯；系统采用并行Ｏｃｃａｍ语言编程。这样既充分发挥处理器的并行功能，又使数据采集和数据处理同步进行，这在实时信号采集与处理系统中具有特别重要的意义。
This paper introduces a real-time high-speed radar echo acquisition system composed of TransputerT425 single-chip high-speed parallel computer and high speed A / D (35MHz, 8bit) .The system is characterized by high acquisition speed and large storage capacity, The standard Transputer link realizes the data transmission and the communication between processors in real time.The system adopts the parallel Occam language programming, which not only gives full play to the parallel function of the processor, but also makes the data acquisition and data processing synchronously, which real-time signal acquisition and processing System has a special significance.