Instructions

83
DDS:BURSt:SRC
Syntax :DDS:BURSt:SRC <src>
:DDS:BURSt:SRC?
Description : Set or query the source of the signal source
Parameter :<src> ::= { EXT| MANU}
Return : Query return EXT，MANU
Example :DDS:BURSt:SRC EXT /* Setting the burst source is
external */
:DDS:BURSt:SRC? /*return EXT*/
DDS:BURSt:SLOPE
Syntax :DDS:BURSt:SLOPE <slope>
:DDS:BURSt:SLOPE?
Description : Set or query the signal source burst edge
Parameter :<slope> ::= { RAISING| FALLING}
Return : Query return RAISING，FALLING
Example :DDS:BURSt:SLOPE FALLING /* Set the burst edge to drop
along */
:DDS:BURSt:SLOPE? /*return FALLING */
DDS:BURSt:GATE:POLArity
Syntax :DDS:BURSt:GATE:POLArity <slope>
:DDS:BURSt:GATE:POLArity?
Description : Set or query the signal source burst gate control polarity
Parameter :<slope> ::= { POSITIVE| NEGATIVE}
Return : Query return POSITIVE，NEGATIVE
Example :DDS:BURSt:GATE:POLArity NEGATIVE /* Setting gate control
polarity is negative */
:DDS:BURSt:GATE:POLArity? /*return NEGATIVE */
DDS:BURSt:TRIGger
Syntax :DDS:BURSt:TRIGger
Description : The next signal source burst