User manual

DG1022 Commands System RIGOL
Programming Guide for DG1022
2-5
4. APPLy:PULSe
Command
Format
APPLy:PULSe [<frequency>[,<amplitude>[,<offset>]]]
Function
Generate a pulse wave with specific frequency, amplitude and DC
offset via CH1.
Explanations
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:PULS 1000,5.0,-1.5
5. APPLy:NOISe
Command
Format
APPLy:NOISe [<frequency |DEFault>[,<amplitude>[,<offset>]]]
Function
Generate Gaussian noise with specific amplitude and DC offset.
Explanations
 Although the frequency parameter made no impression on this
command, a value or “DEFault” must be specified. (noise
function has 5MHz of bandwidth)
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:NOIS DEF,5.0,2.0
6. APPLy:DC
Command
Format
APPLy:DC [<frequency|DEFault>[,<amplitude>|DEFault>[,<
offset>]]]
Function
Generate a DC with electrical level specified by < offset > parameter
via CH1.
Explanations
 Although the frequency and amplitude parameter made no
impression on this command, a value or “DEFault” must be
specified.
 If the parameters you set are less than three, the sequence
would be: <frequency>, <amplitude>, <offset>.
 The default units of <frequency>, <amplitude>, <offset> are:
Hz, Vpp, V
DC
.
Example
APPL:DC DEF,DEF,-2.5