摘要
基于USB总线的多功能采集器具有热插拔、即插即用、节省系统资源、体积小、功耗低、性能可靠、兼容性好、低成本、使用灵活、便于二次开发等特点,适合用于野外勘探。介绍了利用USB采集器来实现多通道、准同步地震数据采集系统的开发与应用。
The multiuse data acquisition system based on USB is characterized by hot plug-in and pull-out,being plugged and applied at any time,saving system resources,small volume,low power consumption,reliable performance;good compatibility,low cost and flexible use,as well as convenient for secondary development and applicable for field investigation.The paper describes the development and application of multiplex and quasi-synchronous seismic data acquisition system by means of USB.
引文
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