Measurement-computing DaqView Manuel d'utilisateur télécharger pdf (Page 45)

DaqView User’s Guide 877893 The Scope Window 5-9

Status Bar – Example 2 Digital Scope

Time: The time value (from the x-axis) for the position of the cursor last moved.

Value: The logic value, 1 (High) or 0 (Low) for the selected Bit at the cursor position.

Duty Cycle: For the span between two cursors, duty-cycle is the percentage time that the signal

remains at logic state 1 (High). For example, if the waveform signal is at logic 1 for half the

duration and at logic 0 the other half, the duty cycle is 50%.

Port Value (Hex): The aggregate value in hexadecimal format.

Status Bar – Example 3 Frequency Transform Scope

Freq.: The frequency value (from the x-axis) for the position of the cursor last moved.

Value: The amplitude (from the y-axis) of the selected channel at the cursor position.

Min: The largest negative value reached by the selected channel.

Max: The highest value reached by the selected channel.

Peak: The frequency peak of the transform spectrum.

Power: Power calculation.

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Measurement-computing DaqView Manuel d'utilisateur Page 45