User manual

WaveSurfer 3000/3000z Oscilloscopes Operator's Manual

Operator Definition

Square Root For every point in the waveform, the square root of the sample value is calculated.

Sum For every point in the waveform, the value of Source1 is added to the value of Source 2.

Source1 and Source2 must have the same horizontal units and scale and the same vertical

units.

Track Generates a waveform composed of parameter measurements that is time synchronous with

the source waveform. The vertical units are those of the source parameter value and the hori-

zontal units are seconds. Parameter values are posted at the sampling rate.

Trend Produces a waveform composed of a series of parameter measurements in the order the meas-

urements were taken. The vertical units are those of the source parameter, the horizontal unit is

measurement number. The trend contains a single value for each measurement.

Zoom Produces a magnified trace of a selected portion of the input waveform. See

Zooming Traces