B&K Precision 4079 - Manual - Manual (Page 70)

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Command Type: Setting or Query
Setting
Syntax: [:SOURce:] PULse:RISe <ws><phase>
[:SOURce:] PULse:RISe <ws>MINimum|MAXimum
Examples: [:SOURce:] PULse:RISe 500NS
Query
Syntax: [:SOURce:] PULse:RISe?[<ws>MINimum|MAXimum]
Response: NR3
4.13.1.12.5 PULse FALl
This command sets falling edge of the pulse to the specified value.
Arguments
Type: Numeric
Units: S, mS, uS, nS
Range: 100 nS minimum; maximum defined by period and width (see note above)
Rounding: 4 digits
Command Type: Setting or Query
Setting
Syntax: [:SOURce:] PULse:FALl <ws><phase>
[:SOURce:] PULse:FALl <ws>MINimum|MAXimum
Examples: [:SOURce:] PULse:FALl 500NS
Query
Syntax: [:SOURce:] PULse:FALl?[<ws>MINimum|MAXimum]
Response: NR3
4.13.1.13 Duty Cycle
:SOURce:DCYCle <duty cycle value>
This command is used to set the duty-cycle of the square wave or the symmetry of triangular wave. The value is given in
percent .
Arguments
Type: Numeric
Units: None (percent implied)
Range: 20 to 80
Rounding: to integer
Command Type: Setting or Query
Setting
Syntax: :SOURce:DCYCle <ws><duty cycle value>
:SOURce:DCYCle <ws>MINimum|MAXimum
Query
Syntax: :SOURce:DCYCle?[<ws>MINimum|MAXimum]
Response: NR3
4.13.2 OUTPut Subsystem
The Output Subsystem controls characteristics of the source's output. Included in this subsystem are the State and Summing
commands. The command structure is as follows:
:OUTPut
[:STATe] <Boolean>
:SUMming <Boolean>