Fourier MultiLab, Руководство пользователя

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122 Chapter 3 Working with a TI Calculator
4. Select a trigger type:
a) INCREASING – Data collection begins once the measured
value is HIGHER than the threshold level
b) DECREASING
–
Data collection begins once the measured
value is LOWER than the threshold level
5. Press
6. Enter the triggering threshold level, then press
7. Press to return to the main menu
8. Press to start
Data collection will begin once the triggering condition is has been met
2. To Disable the Triggering Condition
1. Navigate to the timing setup screen (see above)
2. Use the Up and Down keys to select none , then press
3.8. Calibrating the Sensors
Every sensor has a unique conversion function that converts the sensor's output to
the calibrated values. The two point calibration process sets the slope and offset
(intercept) of the conversion function
1. To Calibrate a Sensor
1. Connect MultiLogPRO to the TI calculator
2. Press from the main menu to display the setup screen
3. Press , Use the Up and Down keys to select a sensor,
then press to display the CALIBRATION OPTIONS screen