User Manual
For example:
Measure a batch of CMOS voltage data signal in channel of CH00~CH03 and a batch of 1V voltage data in
CH04~CH07. Threshold voltage setting steps as below:
1. Press “1 (threshold) “and menu appears.
2. Press “F1” till channel source display as “CH00~CH03”
3. Press “F2” to choose threshold as “CMOS/(2.5V)”
4. Press “F1” till channel source display as “CH04~CH07”
5. Press “F2” to choose threshold as “custom”. Menu setting correspond to F3 display the setting voltage
value.
6. Turn “CH1 Volts/div” knob and set voltage value as “0.50V”
Threshold voltage setting finished (refer to Fig. 90).
Fig. 90 Threshold custom setting
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