Rigol MSO5104 [166/360] Count values

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RIGOL Chapter 6 Operations and Measurements

6-30 MSO5000 User's Guide

6． -Width: indicates the time between the threshold middle value of a falling edge

to the threshold middle value of the next rising edge.

7． +Duty: indicates the ratio of the positive pulse width to the period.

8． -Duty:indicates the ratio of the negative pulse width to the period.

9． Tvmax: indicates the time that corresponds to the maximum value of the

waveform (Vmax).

10. Tvmin: indicates the time that corresponds to the minimum value of the

waveform (Vmin).

Note: The default values for threshold upper limit, threshold middle value, and

threshold low limit are 90%, 50%, and 10%, respectively. You can press Measure

 Setting to enter the sub-menu to set the parameters.

Count Values

1． Positive Pulse Count: The number of positive pulses that rise from under the

threshold lower limit to above the threshold upper limit.

2． Negative Pulse Count: The number of negative pulses that fall from above

the threshold upper limit to below the threshold lower limit.

3． Rising Edge Count: The number of rising edges that rise from under the

threshold lower limit to above the threshold upper limit.

Positive Pulse Count = n

1 2 n

Negative Pulse Count = n

1 2 n

Threshold Upper Limit

Threshold Lower Limit

Threshold Upper Limit

Threshold Lower Limit