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Lightning monitoring system on the basis of China's electric power system is widely used , the use of high - speed data acquisition card , timer / counter and lumped controller , and take advantage of the preparation of the data acquisition and control software -based virtual instrument , Ray electromagnetic field data collection , time, calibration and recording. The system hardware includes a GPS receiver , the United States NI (National Instruments) produced the PX5105 data acquisition card PXI6608 counter / timer and lumped controller , and lightning detection stations , software using the LabVIEW programming , PCI-e interface implementation control of the hardware system , calibration data acquisition , display, storage and time . And through the the simulated lightning signal long experiment confirmed the reliability and accuracy of the system .
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