Language Reference

BML

Subtract display line value from trace B. (B 0 DL 7 B)

Example

110

OUTPUT

723;"BLANK TRA;"

Blank trace A.

 

120

OUTPUT

723;"SNGLS;"

Activate single-sweep mode.

 

130

OUTPUT 723;"CENTERWL 750NM;SP 100NM;"

Set measurement range .

 

140

OUTPUT

723;"DL -10DBM;RL 0DBM;"

Set display line and reference

 

 

 

 

level.

 

150

OUTPUT

723;"CLRW TRB;TS;"

Sweep trace B.

 

160

PAUSE

 

Press CONTINUE on computer

 

 

 

 

keyboard.

 

170

OUTPUT 723;"BML;"

Subtract display line from trace

 

 

 

 

B.

Description

See Also

The BML command subtracts the display line from trace B, then stores the di￿erence in trace B and places trace B in view mode. Use SNGLS and TS to be sure trace B contains a complete sweep of measurement information.

TRSTAT, TRPST, VIEW TRDSP, CLRW

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