In order to solve the existing problems of time‐interleaved data acquisition system's poor scalability, limited acquisition channels, and complicated clock system based on System on Chip(SoC), this work presents a novel method of high‐speed data acquisition based on Network on Chip (NoC) communication architecture and time‐interleaved principle. Six analog‐to‐digital data acquisition resource nodes are hooked up to the NoC according to the unified features of NoC router interface. The data acquisition controller controls the time‐interleaved acquisition's timing sequences and realizes the remote transmission of data through two Gigabit Ethernet resource nodes. Adding timestamp to the collected data of each channel can recover the waveform signal accurately. The experiment results show that the combination of NoC communication architecture and time‐interleaved data acquisition has a certain innovative significance.

中文翻译：

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基于片上网络的时间交错数据采集系统设计

为了解决基于数据片上系统的时间交错数据采集系统扩展性差，采集通道有限，时钟系统复杂等问题，提出了一种基于网络的高速数据采集新方法。芯片（NoC）通信架构和时间交错原理。根据NoC路由器接口的统一功能，六个模数数据采集资源节点已连接到NoC。数据采集​​控制器控制时间交错采集的时序，并通过两个千兆位以太网资源节点实现数据的远程传输。在每个通道的采集数据上加上时间戳可以准确地恢复波形信号。