User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-14
Lorentz/Dirichlet/GaussPulse/Airy
Project:
Cardiac/Quake/Gamma/Voice/TV/Combin/BandLimited/
Stepresponse/Butterworth/Chebyshev1/ Chebyshev2
Window Function:
Boxcar/Barlett/triang/Blackman/Hamming/Hanning/Kaiser
Others:
Roundpm/DC
 Send FUNC:CH2 DC command when use DC.
 Abbreviation is invalid.
Example
FUNC:USER:CH2 SINC
12. FUNCtion:USER:CH2?
Command
Format
FUNCtion:USER:CH2?
Function
Query the name of arbitrary wave generated from CH2.
Return
Value
The query returns the name of built-in arbitrary wave that has been
selected. (such as EXP_RISE), VOLATILE or returns any name of
user-defined wave in nonvolatile memory. The default is EXP_RISE.
13. FUNCtion:SQUare:DCYCle:CH2
Command
Format
FUNCtion:SQUare:DCYCle:CH2 {<percent>|MINimum|MAXimum}
Function
Set the duty cycle of square wave for CH2.
Explanations
<percent> is the selected percent of duty cycle, MIN is the
minimum duty cycle and MAX is the maximum.
Example
FUNC:SQU:DCYC:CH2 50
14. FUNCtion:SQUare:DCYCle:CH2?
Command
Format
FUNCtion:SQUare:DCYCle:CH2? [MINimum | MAXimum]
Function
Query the duty cycle of square wave from CH2.
Return
Value
The query returns current duty cycle settings with the format of
percent, such as 50.000000.
15. FUNCtion:RAMP:SYMMetry:CH2
Command
FUNCtion:RAMP:SYMMetry:CH2 {<percent>|MINimum|MAXimum}