针对低频噪声测试的频率范围，选择了合适的数据采集板卡，完成了评价系统的采集模块。
According to the noise test frequency range, select the appropriate data acquisition board and complete the evaluation system of collecting module.
直线电机和电磁铁试验台测控系统由传感器、执行器、数据采集板卡、工业控制计算机及数据采集和分析处理软件组成。
The measure and control system is composed of sensors, executive devices. data acquisition card, industry control computer and analysis software.
数据采集系统平台由研华工控机及基于PCI接口的数据板卡组成，实现了可靠的数据采集和实时相量测量。
Background monitoring system is composed of YanHua industry control machine and PCI based data boards which guarantees the sampling data reliability and implements the real time pharos calculation.
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