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本文讨论了一种宽带声光接收机后处理同步数据采集系统的设计原理及主要硬件结构。该系统基于PC平台,以 FIFO和高速A/D为核心构成一个乒乓式高速数据采集结构,实现了数据的高速同步采集。还简要介绍了系统中主要器件的功能特点,并阐述了系统的通用性。
This article discusses a wideband acousto-optic receiver post-processing synchronous data acquisition system design principles and the main hardware structure. The system is based on the PC platform to FIFO and high-speed A / D as the core to form a ping-pong high-speed data acquisition structure to achieve high-speed data acquisition. It also briefly introduces the main features of the system features, and describes the versatility of the system.