Tektronix AFG3000 User Manual
Syntax and Commands
AFG3000 Series Arbitrary/Function Generators Reference Manual
3-73
[SOURce[1|2]]:PWM:INTernal:FUNCtion
This command sets or queries the modulating waveform of PWM modulation for
the specified channel. You can use this command only when the internal modula-
tion source is selected.
the specified channel. You can use this command only when the internal modula-
tion source is selected.
If you specify EFILe when there is no EFILe or the EFILe is not yet defined, this
command causes an error.
command causes an error.
Group
Source
Related Commands
[SOURce[1|2]]:PWM:SOURce
Syntax
[SOURce[1|2]]:PWM:INTernal:FUNCtion {SINusoid|SQUare|TRIangle
|RAMP|NRAMp|PRNoise|USER[1]|USER2|USER3|USER4|EMOMory|EFILe}
|RAMP|NRAMp|PRNoise|USER[1]|USER2|USER3|USER4|EMOMory|EFILe}
[SOURce[1|2]]:PWM:INTernal:FUNCtion?
Arguments
SINusoid|SQUare|TRIangle|RAMP|NRAMp|PRNoise
One of six types of function waveform can be selected as a modulating signal.
One of six types of function waveform can be selected as a modulating signal.
USER[1]|USER2|USER3|USER4|EMEMory
A user defined waveform saved in the user waveform memory or the EMEMory
can be selected as a modulating signal.
A user defined waveform saved in the user waveform memory or the EMEMory
can be selected as a modulating signal.
EFILe
EFILe is used as a modulating signal.
EFILe is used as a modulating signal.
Returns
SIN|SQU|TRI|RAMP|NRAM|PRN|USER1|USER2|USER3|USER4|EMOMory|EFILe
Examples
SOURce1:PWM:INTernal:FUNCtion SQUare
selects Square as the shape of modulating waveform for the CH 1 output.
selects Square as the shape of modulating waveform for the CH 1 output.