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As there is less data in the Source waveform than the destination waveform, data at level 0 (in other words, a straight line) has been automatically added from point 626 to point 875 in the Source waveform.

Destination Waveform

Comparison Area

Source Waveform

Comparison Area

0

125

625

875

Figure 3 ￿70: Comparison Without Hysteresis

Comparison With Hysteresis Ð The left part of Figure 3 -71 shows a hysteresis comparison between a triangular wave as Waveform2 and a square wave as Waveform1, with the results output to the MARKER1 display area in the Waveform2 area. The figure on the right has been provided as an aid to understanding this process.

In hysteresis comparison, the waveform only becomes high level when the destination waveform exceeds the level above the Source waveform set for Hysteresis. The waveform only becomes low level when the destination waveform exceeds the level below the Source waveform set for Hysteresis.

Comparison is only performed for the section of the waveform between the vertical bar cursors (in this example, from point 0 to point 999).

AWG2021 User Manual

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