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Functions Menu Setup; Ch1, Ch2; Ch3, Ch4 - Tenma 72-7630 Instructions Manual

4 channel digital storage oscilloscope

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Rise time - the time taken by the waveform to rise from10% to 90%.
Fall time - the time taken for the waveform to fall from 90% to 10%.
Positive pulse (+width) - pulse width of positive pulse at 50% amplitude.
Negative pulse (-width) - pulse width of negative pulse at 50% amplitude.
Delay 1g2 (Rising Edge) - delayed time of the rising edge of CH1, Ch2.
Delay 1g2 (Falling Edge) - delayed time of the falling edge of CH1, Ch2.
Positive duty ratio (+Duty) - ratio of positive pulse width to cycle.
Negative duty ratio (-Duty) - ratio of negative pulse width to cycle.
Functions Menu
Return
Signal source
Voltage type
Time type
All parameters
Functions/Measurement
Return
Pre-shoot
Amplitude
Overshoot
Average value
Peak to Peak value
RMS value
Top value
Base Value
Mean value
Maximum value
Minimum value
Frequency
Amplitude
Rise time
Fall time
Positive pulse width
Negative pulse width
Delay
Positive duty ratio
Negative duty ratio
Setup
Return to the parameter measurement display menu

CH1, CH2

Select the channel for parameter measurement

CH3, CH4

Enter the voltage type parameter menu
Enter the time type parameter menu
Display/close all parameters
Return to the previous menu
Select to return to the parameter measurement display
menu and replace the original parameter in that position
Notes
Notes
23

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