Appendix D: Sample Waveform Library

Pseudo'Random Pulse Made with the waveform editor. (PRBS_15.WFM)

Figure D'13: Pseudo'Random Pulse Waveform

Description

An M8series pseudo8random signal is created using the waveform editor's

 

timing display shift register generator function.

 

7Register length = 15

 

7Points/step = 1

 

7The encoding is NRZ.

 

When you output this waveform repeatly, you create the eight times

 

repetition waveforms with the sequence editor and expand its sequence file

 

into waveform file using the Expand SEQ into WFM function of the

 

waveform editor. Then you enable to output this waveform repeatly.

 

 

Settings

Waveform points: 32767 (215-1)

 

Clock frequency: 100 MHz

 

Output time: 655.34 ms

 

 

D'16

AWG2021 User Manual