6_MAE 334Woodward - lab 4

6_MAE 334Woodward - lab 4 - save. Digital Trigger Trigger...

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MAE 334 Lab 4 Figure 2. The Dialog Window for “mae334-Lab4-PCI.vi” Voltage (Y-axis) Limits – intended to change the voltage range of the data acquisition board and automatically adjust the channel gain to accommodate the new range. Analog Channel – changes the analog channels being sampled (0 corresponds to the first channel on the connector box). Scan Rate – changes the sampling rate of the DAQ board. This is also dependent upon the number of channels acquiring data. Number of scans to acquire – the number of samples being taken to plot and/or
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Unformatted text preview: save. Digital Trigger Trigger On initiates a 5V digital output pulse which is used to energize (open) the solenoid valve as the data run begins. The valve closes as the data run ends. Save Data data is collected for recording when this button is depressed. After the data run, it is ready to be saved to a file as specified by the user. Stop Cont. Acquisition if the program is run in continuous acquisition mode, this button will terminate the data acquisition. 6 of 8...
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