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UPO2000CS series User Manual

• Vpp: Vmax – Vmin

• Vamp: Vtop – Vbase

• Mean: Average amplitude of the waveform on screen

• CycMean: Average amplitude of a waveform in one period

• RMS: The effective value. According to the energy produced by the AC signal in the conversion, the

equivalent energy that the DC voltage corresponds to

• CycRMS: The RMS of one period

• Overshoot: The ratio of the difference between Vmax and Vtop

• Preshoot: The ratio of the difference between Vmin and Vbase

• Area: The product of time and voltage for all points on the screen

• CycArea: The product of time and voltage for all points in one period

8.3 Timing Parameters

Timing Parameter

• Period: The duration of one cycle of a repetitive waveform

• Frequency: The reciprocal of the period

• Rise time: The time it takes the waveform amplitude to increase from 10% to 90%

• Fall time: The time it takes the waveform amplitude to decrease from 90% to 10%

• +Width: The width of a positive pulse at 50% amplitude

• -Width: The width of a negative pulse at 50% amplitude

• +Duty: The ratio of positive pulse width to period

• -Duty: The ratio of negative pulse width to period

8.4 Delay Parameters

• FRR: Time between the first rising edge of source 1 to the first rising edge of source 2

• FRF: Time between the first rising edge of source 1 to the first falling edge of source 2

• FFR: Time between the first falling edge of source 1 to the first rising edge of source 2

• FFF: Time between the first falling edge of source 1 to the first falling edge of source 2

• LRF: Time between the last rising edge of source 1 to the last falling edge of source 2

UNI-T UPO2000CS Series User Manual

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