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PCI-1731是一款经济型数据采集卡。介绍了基于PCI1731数据采集卡的多通道数据采集系统的设计过程,并对高精度定时和调用MATLAB软件进行后处理等技术实现难点进行了介绍。
PCI-1731 is an economical data acquisition card. This paper introduces the design process of multi-channel data acquisition system based on PCI1731 data acquisition card, and introduces the realization of high-precision timing and post-processing MATLAB software.